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Aging milestonesChanges in old age depends on attitude as much as person to person. In young old age some changes begin to take place in a person’s appearance. Wrinkles, warts, age spots begin to form on the body. Hair begins to thin or becomes grey and even height lessens because the bone density decreases. While in ‘old‘ old age these changes are already permanent. Men might look distinguished if in good health, but women all look grandmotherly. In ‘young’ old age, cells begin to decay and muscle mass declines and immunity is no longer as strong as it used to be. People lose energy as the age progresses.  ‘Old’ old age brings in a lot of physical decline, profound changes in appearance and motor abilities, as also in sensation. Skin gets less elastic and becomes thin and blood vessels can break under the skin. The senses also begin to become dull. Eye lenses get affected and color perception and reading ability becomes very low. Hearing loss may lead to paranoia and ‘old’ old age people begin to think everyone is plotting against them because they can’t hear properly about what others are saying. Sense of smell also declines, but the taste remains almost intact. In ‘young’ old age, reflexes also slow down and so do the motor abilities. By the time they reach ‘old‘ old age most adults find that their response time has become quite reduced. This can be seen most in driving situations where it is difficult for ‘old‘ old aged adults to operate their vehicles as they have poor spontaneous responses. The ‘young’ old adults do not lose as much of their motor abilities as the ‘old‘ old adults, especially when holding small things like needles and pins. Of course, there are changes in sexuality and there may be a decline in the ability to have sex as men may not have an erection and women become dry due to lack of female hormones. Cognitive decline in 40% to 60% of older adults can be arrested with remedial training. Despite all the changes, most people even in their 70s remain comparatively active if they do not suffer any illness. Mental, physical, and social activity is necessary to maintain the quality of life. Old people begin to withdraw from work and other important roles and allow the younger people to take over. They are a lot happier as is also advised in Vedic literature as vridhashram. While activities are important, disengagement is equally important. Memory loss becomes aggravated and other cognitive abilities begin to decline and there are many ‘old‘ old adults who get Alzheimer’s and lose the ability to look after themselves. Old people also dwell on questions of death and sometimes go through a phase of denial and then anger that they have so little time left. Acceptance of death comes, but after a struggle and the idea of losing the family saddens them. Old people require support in their declining years as they begin to lose their faculties.
Weight gain and prostate cancerOne of the hormone therapies involves increasing the production of LH-RH. Luteinizing Hormone-Releasing Hormone (LH-RH) is a hormone which is produced by your body. This lessens the production of testosterone. The drug given induces the generation of this hormone. One of the side effects of this therapy is weight gain. Along with this, breast pain, hot flashes, nausea, and growth of male breast tissue might occur. Apart from hormone therapy side effects, the presence of fatigue can also stop a patient from regularly exercising, thus, resulting in gaining weight. However, it is important that this weight gain is averted as the chance of cancer returning is a possibility. You can keep your weight in check by following these tips: Ask your doctor if your hormone therapy can lead to weight gain. If you receive an affirmative answer, then ask for a diet chart to be followed. You can also keep a food and activity journal to get an idea of how your body is reacting to the treatment. Inculcate physical activity in your schedule. This will not only help to reduce fatigue, but also keep at bay the chances of becoming constipated or feeling nauseous. Medical studies have shown that cancer patients must have at least 2-1/2 hours of moderate physical exercise per week. Have about 2.5 cups of fruits and vegetables every day. Also, shift to whole grain food items. You should also consume at least a cup of legumes, for example, beans, to keep up your protein levels. It is best to opt for lean protein snacks like yogurt and chicken. You must stay adequately hydrated during your treatment. Drink about 10 to 12 glasses of water everyday. Do not consume excessive amount of sweetened beverages like coffee and cola. Have a small portion of nut and nut seeds. If you feel distressed due to the therapy, go for a massage. These have been proved to reduce anxiety and stress caused during the treatment of cancer. Most importantly, keep up with your appointments with the doctor and convey the bodily changes that you may notice. Have an optimistic outlook towards the treatment and do not repress any emotional disturbance. Weight gain in men who had been previously healthy often leads to depression regarding weight issues. Being proactive and focusing on keeping your weight under check is the key here. You could also approach a psychologist if you have been feeling low. The LH-RH therapy is also known as Androgen Deprivation Therapy (ADT). This therapy leads to a weight gain of around 9 pounds within a year of starting treatment. You can make sure that your weight is controlled by altering your lifestyle and getting adequate physical exercise everyday.
Pregnancy and HIVMothers with higher level of viral load have been found to deliver infected babies. However, no amount of viral load can be safe as infections can occur any time during pregnancy. A high level of precaution is necessary during this phase. Mostly infection occurs during delivery but that's not the only way through which it can spread. HIV-infected mothers should not breast-feed, as virus can transmit through breast milk too. Antiretroviral medications are used to reduce chances of transmission of HIV. Keeping delivery time shorter can reduce the risk of transmission. Most of the times babies born to positive mothers are positive for HIV. Babies infected with HIV will have antibodies made in their system and will continue to test positive. But if babies aren't infected, the mother's antibodies in baby's blood will eventually disappear and babies will test negative after about one to one and half year. HIV positive women should consider possible problems with antiretroviral medications for HIV before getting pregnant. Talk to the doctor about choice, indications, and contraindications of these drugs. There's a risk of missing doses due to nausea and vomiting during early pregnancy, hence giving HIV a chance to develop resistance. Some doctors prefer the practice of stopping or modifying medications during pregnancy to lower the risk of birth defects. Short course of treatments can help eliminate or reduce risk of transmitting HIV to a newborn; but, short treatments increase the risk of resistance to the drugs used too. There is a risk of birth defects due to antiretroviral drugs during the first 3 months of pregnancy. Pregnancy does not worsen mother's HIV disease, but any HIV positive woman planning to get pregnant should discuss treatment options thoroughly and all the pros and cons with her doctor.   
Mother can pass stress patterns to childThe stress patterns in the mother have shown to affect the mental development of children and have been found to play a role in autism and even schizophrenia. "Pressure and stress is the common cold of the psyche." - Andrew Denton There are several studies conducted in this area of research. The results are varied and present a set of multiple issues that children can face if their mothers have been under stress when they were in the womb. In later years, these babies grow into children who have a weak mental state. They cry easily, pick the escape route in conflicts and difficult situations, are anxiety prone and may get easily bullied in social environments. Their social adjustment gets hampered due to emotional weakness. These children are not good at handling weak moments and end up being rubbed off the wrong way, time and again. It pushes them into a vicious cycle. The incapability to tackle socially stressful situations further scares them. They get bullied and become even more vulnerable. What to do? The approach is twofold. Curb the problem in the beginning. Yes, it is natural to be stressed. Pregnancy can be tough, physically as well as mentally. With the modern life, the stressors have increased and there is always so much to do in such little time. Relationships, work, food, health, hormones - there is ample to trouble you. Find a release for the tensions. The one growing inside you needs you to be happy and healthy. Do things that make you happy, keep your happiness at the top priority. Everyone around you needs to understand that. Reader, if you are the husband, parent, sibling or friend of a pregnant lady - support her, understand her and do all you can to make her smile. Do not be the one who reprimands if she is worried, be the one who takes away her worries. Pave way for a baby who is happy and ready to start a new life. Second, do what you can at the given time. The child is already here and is facing emotional adjustment issues - extend your support to him/her. Give the kid the ground to grow strong roots and stand tall, without being disturbed easily by gushes of the wind. While it is difficult to avoid stress, you can always try to handle it better, for the sake of your child.Soon-to-be mothers who go through stressful situations may be passing on the stress patterns to their babies.
A correctable disfigurement of face: Cleft lip and palateThe Times of India reports that "With an incidence of 7 per 1000 children, cleft lip and palate deformity is one of the most common deformities among Indian children." The number of infants born every year with cleft lip and cleft palate in India is 28,600. This means 78 affected infants are born every day or 3 infants with clefts are born every hour. Cleft lip and palate develop early in pregnancy where lack of adequate amounts of tissues lead to two parts of the face failing to join adequately at the middle. A cleft lip or hare lip (as it is commonly called) refers to separation of the two sides of the upper lip. There appears a narrow opening or gap over the skin of the upper lip. This separation may sometimes extend beyond the base of the nose and may involve the upper gum and/or the bones of the upper jaw. A cleft palate refers to the gap between the two edges of the roof of the mouth, causing it to remain open at birth. The bony front portion of the roof of the mouth or the hard palate may be involved alone, or along with the soft palate or the soft back portion of the roof of the mouth. Since lip and the palate develop separately, it is possible to have a cleft lip without a cleft palate or vice versa. Causes of developing cleft lip and cleft palate: The exact cause of cleft lip and palate is unknown. Some research, however, suggests that these clefts are caused by a combination of genetic and environmental factors. The risk of such clefts thus can be reduced by adopting a healthy lifestyle during pregnancy. This includes avoidance of smoking, alcohol and having a healthy diet to avoid excessive weight gain during pregnancy. Cleft lip and palate can occur alone with no other problems or defects. This is called non-syndromic clefts. They may also occur as part of other birth defects and then may be called part of a syndrome. Cleft lip and palate may occur on one side (unilateral) or may occur on both sides (bilateral). Unilateral cleft lip and palate is more common than bilateral cleft lip and palate. Left-sided cleft lip and palate is twice as common as right-sided cleft lip and palate. The reason for this is unclear. A cleft lip or combined cleft lip and palate are seen more commonly in male babies. Cleft palate alone is more common in female babies. The face of the baby usually develops around 5th and 9th weeks of pregnancy thus this defect may arise early in pregnancy. Treatment of cleft lip and palate: Cleft lip and palate is usually corrected using cosmetic or plastic surgery. Results are usually very good. After treatment, most children have a normal appearance. To prevent and correct associated speech problems and dental problems, treatment is also sought from speech and language therapists, as well as dental surgeons (orthodontic specialists). Excellent results may be seen if the specialists work in tandem.
Pediatric diet formula food vs traditional foodAccording to the World Health Organisation, it is unnecessary to give your baby rice cereals at the age of four months as breast milk can provide all the nourishment a baby needs in the first year. No other solid food is required. Breast milk has all the nutrients like fats, protein, cholesterol, carbohydrates, vitamins and minerals which are required in the first year of life. According to most studies,formula foods are not the healthiest option to begin solid foods on. Doctors prefer that babies be given boiled vegetables and mashed fruits like bananas and not formula cereals that contain simple carbohydrates. It is not a good idea to give babies processed and refined foods that are found in all formula foods. Formula foods do have nutrients, but they are not as easy to absorb as nutrients from foods prepared at home. You can also ensure quality in food that is prepared at home. Formula foods cannot imitate the natural taste of foods. Babies like to choose foods according to taste just like the adults and you can give them a wide variety of choices like offering them different fruits and vegetables rather than the similar tasting formula. You will be surprised to know that mother's milk has the taste of the foods she eats and so babies develop taste for a variety and may like the insipid taste of formula. Another reason why formula foods may not work that well is that they contain cereals. However, the enzymes that are required to digest carbohydrates are not fully developed in babies until they are more almost three years old. Cereals and breads are very difficult for babies to digest. Undigested grains can throw off the balance of bacteria in the gut and this is the reason for a lot of digestive issues once they are grown up. Solids should not be introduced until six months of age, as studies now reveal that if solid foods are given early on then it increases the likelihood of allergies, especially of those foods introduced. Babies produce only few enzymes and digestive juices that are mainly required to digest protein and fats. This is because mother's milk has 50 to 60% healthy fat which is a must for the babies' mental and physical growth. Most baby infant nutritionists feel that formula feed is not a complete food. Babies will get deficiency,such as iron, as it is difficult to absorb them from formula foods. The debate continues as many feel that the marketing gimmicks are what selling these foods and not the nutritional value they provide to babies. A note of caution, excessive amount of juices are harmful for babies as these can lead to obesity.
Expression forbidden! - Human emotionsSome people have a perpetual 'bee in their bonnets'! They maintain a demeanor and a mask which is virtually impenetrable. They are generally highly competent and efficient and occupy high positions of authority. They believe in living life set to a routine, and the worst part is that they expect others to adhere to it as well! God help those who have a boss like that, as their immediate liberty is at stake, and unless they are honing to be perfectionists, life is going to be a series of disasters with Captain Ice around! Nothing wrong with perfectionism per se, but when someone is a hard task master then he could well earn himself the epithet of being "a crashing bore," especially if he doesn't allow others to express themselves properly. Take a more intimate scenario - Mr. Bright Harry meets tepid Sally. The sparks fly only on Harry's side with Sally stonewalling his every effort to get to know her mind, body, and soul. A tough ask for poor Harry, as he is yet to touch first base with Sally. Know what? They have been married 5 years and she seems to be fond of him, yet has never as much admitted it to him. Quite frankly, the two could pass off for siblings rather than 'man and wife.' Why are some people such rotten spoilsports, especially where emotions are concerned?  It may well be a natural mindset for some to have an emotional guard up and emote, or have an emotional connect only with certain types of people. Fair enough and good show, we say! After all one can't be wearing one's emotions on a sleeve or you end up been taken advantage of. That's a mask that most 'tough guys with soft centre' wear anyway. Nowadays with the rules being somewhat relaxed with men been given liberty and allowances to display their gentler feminine emotional side, we find men going over the top with the sheer display of emotional expression. One is at sea wondering which one was worse off-the tough, cynical cop look or the "let me weep my heart out for you" kind of contrived emotion. That apart, it is bad enough for us having to contend with a person who has difficulty with expressing himself properly. We don't mean articulation or even well-developed linguistic ability - we mean being able to be spontaneous and congenial and a little forthcoming and nice to be with sort of an emotional person. So, unless someone has a romantic angle towards this guy (there are weirdoes all over the world, who go asking for it!) or girl, he is going to be feared, hated, despised, unloved, and uninvited by everybody. So why do people behave like they are going to be flogged for even attempting a ghost of a smile or a cheerful greeting to a fellow co-worker? Why do some people find it difficult even to open up on a psychiatrist's couch? The Mask The most common reason for Mr. or Ms. Grumpy is that they have probably been emotionally brutalized in their formative years by an authoritative parent and this has caused them to lock themselves up double quick in a shell and throw away the key. Now, that can be tough and extremely painful. It is a prison of their own making through which nobody can see that once bright-n-chirpy personality frozen, much like the curse of the wicked witch in those fairy tales we read. The person is dying to let his emotions out and let people see who he is, but since very little light escapes out due to the tough mask and veneer, that it is an uphill task. Then the sheer anger at not being understood, subconsciously plays havoc and then he gets to be the more demanding boss at work or that sullen wife or lone stranger staring in to nothingness on the park bench. These are the people that have a series of relationship disasters as their defence mechanisms are too solid to be penetrated. Some people may be naturally distant, and for them the finer and higher emotions probably don't register as much as they do in the average person. These guys are cut out for careers ranging from lighthouse keepers to morgue attendants to hangmen, where being emotional has no place. There are still others who swing the other extreme by showing so much of emotion that it is scary for others to take them on. Their emotional side is so overwhelming and demanding that it is actually a clever subterfuge on their part to drive people away as they subconsciously do not want people to get to know their real side. They generally don a mask of humor and good cheer and are great fun to be with. In reality, they are alone and scared and perhaps hurt emotionally. So, they feel safe to display emotions to masses rather than individuals. These people make good evangelists and rock stars as they can safely display and get an emotional discharge without running the risk of a one-on-one emotional exchange where they are afraid they would be hurt. If you encounter such a person who looks askance at you displaying your emotions, then it is better for you to talk things out and maybe put things in perspective. Of course, this all depends on whether you are emotional enough to maybe give someone a chance by understanding what drives them to do the things they do. Let me assure you the ice will thaw if the intention is genuine and well meant.
The male ego: Fragile male self-esteemIn a world where men are constantly competing with one another, adding a woman to this dynamic changes the perception for majority of men. The fact that a woman is doing better than a man can largely affect relationships at a personal and professional level. Simple things like opening a door for men or even pulling a chair for him can make him feel self-insufficient. The whole concept of a woman doing something/anything better than him brings down his self-esteem. In a relationship the roots go deeper and men who are making less money or not doing as well as their partners have a more fragile self-esteem. The mental insecurity that a woman may be a better provider for the family and has more potential than he does, changes the dynamic of his relationship, while for women this does not seem to be the case. Fragile self-esteem alters your everyday determination and persistence. Without being determined, the only way to go is downwards. When self-esteem is affected by women doing things that he can do, men seem to take it in a negative manner and lower their self-esteem. Small examples of this in our day to day life are - driving your own car as compared to having a driver, being physically weaker than a woman, etc. Men are creating rules to ensure that women who are considered lower than them cannot perform or do better than them. Systems and frameworks are made which ensure that situations never come up where a "lower person" does better than a man can, all out of the fear that they can't perform! From the day we are born to the rest of our lives, we are drilled with the fact that men are better, stronger, and smarter than women. So when situations arise where she is doing or has done better than you, the male self-esteem is questioned and, most of the time, drops. Being the person you are meant to be, you would automatically create a system by your choice and influence it to reduce the possibility of any other to be able to achieve what you have, in turn increasing your self-esteem. However, when the other overcomes or surpasses this obstacle, your self-esteem will be hit hard causing a drop in your self-esteem like the stock exchange does on its bad days. Self-esteem is a very personal topic and completely dependent on the situations you have encountered across your life. However, when majority of these are leaning in one direction then there is no question of failure. Consider a world dominated by women, What would happen to your self-esteem? Do you think you would survive in this kind of world, a world in which all your thoughts are limited by restrictions and rules you have to adhere too, to ensure things like your family name is kept out of shame. So let us all do as the women have been doing for centuries, embrace it, and learn to maintain our self-preservation and esteem irrespective of our surroundings. This may sound hard but let us work towards a world where women and men are equal. Don't let your self-esteem be affected by your surroundings, if you know your surroundings are not the best for the future.
4 super foods to keep you healthy this winterWinter is here. It is time for lazy mornings and blanket hideouts. It is also the time when the markets are lined up with a variety of fresh fruits and vegetables, all juicy, healthy and colorful. Discover four such super foods for the cold winter evenings. Citrus fruits: Oranges, sweet lime, lemons; bring them all and have them all. Bright yellow or orange, they are like the bright sunny mornings which you need after a cold night. Rich in vitamin C, antioxidants, flavonoids and several other nutrients, citrus fruits are the perfect measure for your daily dose. Peel it off and chew it up, or slice it off and lick it on, or squeeze it strong and drink it down - choose the way you like. Citrus fruits help in taking care of your cholesterol, as well. Potatoes: Potatoes are the victims of most diet plans. It is loaded with carbohydrates, we should not eat potato, and so on and so forth. Potato is not that bad actually. In fact, its nutritional value may come as a surprise to many. The content of vitamins B6, C and folate is high in potatoes. Potatoes are rich in essential minerals like potassium, zinc and magnesium. The starch content may be significant, but so is the fiber content. They are known to protect against colon cancer. What are you waiting for? Have some potatoes, will you? Make sure there is no guilt. Kidney Beans: Kidney bean is our favorite Indian 'Rajma'. They are a rich source of carbohydrates and proteins, are known to lower the cholesterol levels and reduce the risk of heart disease. They are particularly known for helping to replenish the iron stores of your body. It can be the food of choice even if you have diabetes, as it is almost fat-free and doesn't send a sudden rush of glucose in the blood. When combined with rice, kidney beans make a very healthy meal. So, is it rajma-chawal (kidney beans with rice) for dinner today? Green leaves: Yes, yes, you are bored of reading and listening to the benefits of green leafy vegetables. But, we have to remind you, for the advantages are too many to be ignored. They are the greenest, freshest and leafiest in the winters. Even if you are not a fan, you will feel like picking up a bunch from the grocery store. Spinach (palak), fenugreek (methi), cabbage (gobhi) are the ones that we can commonly find. Others to look for are lettuce, mustard greens, etc. The green leaves are a rich source of a variety of vitamins, mineral, fiber and water content. They are suitable for all ages and can be easily digested. Entertain that potato lying in your kitchen, cook up a dish with the green leafy ones. Alternatively, you could try it in the form of salads, soups, juices, flour fillings, and any other creative ideas that you chefs have.  
Aerobics: dancing your way to healthAerobic exercise is any comprehensive activity that makes you breathe hard while exercising your large muscle groups at a standard, even pace. The body uses stored carbohydrates and fats for energy. What is aerobics? Aerobic literally means having or providing oxygen or an activity that takes place only in the presence of oxygen. What is aerobic exercise? Aerobic exercise is any comprehensive activity that makes you breathe hard while exercising your large muscle groups at a standard, even pace. The body burns stored carbohydrates and fats for energy. Thus aerobic exercises help the body to utilize oxygen efficiently with increase in respiration and heart rate. What are the best ways to do aerobic exercises? There are number of ways by which you can exercise aerobically. Some easy and best ways are: walking, running, biking, using stationary bike, using stair stepper, elliptical machines or rowing machines, or joining an aerobic exercise class Benefits of aerobic exercises Fat reduction: Aerobics burns calories and body fats directly while using oxygen to produce energy. So this is the healthiest way to get rid of extra fat.  Strong heart: Aerobic exercises not only use your larger muscle groups like hamstrings, but also strengthen the heart muscles. This improves heart function resulting in improvement of blood and oxygen supply to all body parts, which provides healthy nourishment to body cell and removes toxins. Improves breathing: Exercises improve your lung capacity and function,which improves oxygenation, or competence of respiratory system to deliver oxygen to all body parts. It also improves overall health of the respiratory system. Cholesterol control: LDL cholesterol is bad cholesterol mostly responsible for clogging of arteries and HDL is good cholesterol. Aerobic exercises invariable increase the amount of HDL and lower LDL cholesterol thus preventing fat deposition and plaque formation and maintaining optimal blood supply to heart. Other benefits: Aerobics is the best exercise when it comes to prevention of various diseases like hypertension, diabetes, stroke and arthritis and osteoporosis. It helps to keep mood elevated and cures depression and boosts immunity. Make sure to incorporate some form of aerobic exercise in your daily routine.  
How to communicate with a patient who has a strokeThe first and the most important thing to communicate with the patient, is to give undivided attention. Give attention to his activities, gestures, his facial expressions through which he may try to communicate so his feelings could be understood. Eye contact is also important but the patient having stroke may look at you square in the eyes but he may not respond to your conversation. While communicating with the patient you should always stand in front and tune out all the other sights and sounds in the room. Maintain full silence around the patient in the room, turn down the volume of the television, radio and ask other people in the room to be silent. You may communicate with the patient by making contact by touching the hand, chin, cheek or areas which are not affected by stroke. As the side which is affected by stroke, does not have any sensations. You may communicate with the patient through his family member by telling the family member to communicate with patient by saying, "Look at my face"; through this we can gain the patient's concentration. You should always speak clearly with the patient in a normal soft volume. Express your ideas in simple terms, form simple sentences, do not use complex words. You may repeat the sentences or an important term again. For example to ask if the patient wants tea, repeat the word 'tea'. More complex thoughts can also be similarly conveyed and repeated. You may also use hand gestures with clarification like doing Hello by waving your hand or through your hand action, you may ask questions like, How are you? Are you ok? What do you want? Through this both caregiver and stroke patient can benefit. You may ask your patient to point out whatever he wants or if he needs anything. And gradually he will develop the habit of pointing the daily items like television, newspaper, remote, eyeglasses radio, drapes an uncomfortable foot, the patient can indicate any pain or headache. Through this communication we can make the patient learn, use mechanical lifts to get in and out of the bed, and with the help of the attendant by demonstrating the patient how to use it. Sometimes when the communication does not work, take a break, give it time and try again, do not get frustrated and reassure the patient that yes, he or she can do it. Good communication with the patient is very important as they cannot speak their basic wants and needs clearly. The patients suffered a stroke also have slurred speech. There is a deviation of the angle of mouth. They are mostly bed ridden and could not carry out the routine activities.
Winter - When your heart feels the cold too!As per a study in America, 193.6 people of every 10000 people die of a heart disease every year. 53% of the heart attacks occur in the winter months. Heart diseases have a seasonal trend as found by medical research recently. A team of medical researchers recently conducted a survey which saw 10,000 participants between the ages 35 to 80 from around seven European countries. The study was conducted to see if there is any seasonal variation in the presentation of heart diseases. The participants were measured on the parameters of blood pressure, waist circumference, body mass index, blood glucose levels and blood lipid levels. The parameters were later adjusted for sex, age and smoking. The results revealed that the incidence of heart disease shows an upward trend in the winter month [Jan to Feb] as compared to the summer months [June-Aug]. The researchers accept that there is no logical explanation to these findings. A plausible cause being the fact that the eating habits change in winter. One tends to eat more which in turn increases the cholesterol levels leading to heart diseases. Several other theories are being put forth. According to one, during the winter months the body undergoes hormonal imbalance. The day and night variation in the hormone levels, especially that of cortisol varies. This results in a lower threshold for heart attacks. Yet another theory says that the cold temperature tends to constrict the arteries narrowing the blood flow to the heart tissue and this result in a heart attack. On the basis of this study, scientists advise that more attention is to be paid to heart health during the winters.
What, how, and why of the sex muscle answeredWhat the Penis is made up of? The penis is made up of several parts. The head: This is also called as the 'glans'. The glans is coated with soft pinkish tissue called the mucosa. The protective covering of the glans is called the foreskin. The foreskin is retractable. In circumcised men, it is the foreskin that is removed. The shaft: The shaft or the body of the penis has two surfaces. The dorsal part i.e. the upper part of an erect penis and the ventral part i.e. the lower part that faces backwards in a flaccid penis. The root: This is the attached part of the penis. Corpus cavernosum: This is the tissue that lines the shaft on two sides on the dorsal side. During sexual excitement, this corpus cavernosum fills with blood that results in the stiff erect penis. Corpus spongiosum: This is the tissue layer running in between the two layers of corpus cavernosum on the ventral side of the shaft. The urethra: This is a narrow tube that runs through the corpus spongiosum. The urethra's main function is to excrete the urine out of the body. How the Penis does what it is supposed to do? Urination: The process of expelling urine is a coordinated act involving the bladder muscles, the central and the somatic nervous systems. The urethra present in the penis serves as a tube for the urine to pass out. Erection: A erect penis is required for the successful insertion into the vagina. During the height of sexual excitement, there occurs dilatation or enlargement of the blood vessels in the corpus cavernosum causing a rush of blood into it. This elongates the penis and makes it hard and stiff. Erection angles: The way a normal penis points when erect is called the erection angle. The penis is either pointing straight to the front or it may be facing up or down to the feet. An upward angle is most common. A study published in 'Journal of Sex and Marital Therapy', shows the erectile angles in standing males from 20 to 69 age groups in the following table In the table, zero degrees is pointing straight up against the abdomen, 90 degrees is horizontal and pointing straight forward, while 180 degrees would be pointing straight down to the feet. Angles from vertically upwards: 0-3 - 5% of male 30-60 - 30% of males 60-85 - 31% of males 85-95 - 10% of males 95-125 - 20% of males 120-180 - 5% of males Ejaculation: Ejaculation is when the semen is pushed out of the penis. During the sexual act, the process of ejaculation forms the culmination with the male achieving an orgasm immediately after. At times, there is ejaculation of semen spontaneously during sleep, called Wet Dreams. Normal Variations- When you have what others don't (and it is completely normal to have them)! Curvatures: While most penises are straight, it is not abnormal to have a curved penis. Curvatures up to 30 degrees are considered normal and no medical attention is advised. Over 45 degrees may need you to get yourself checked for certain diseases, though. Phimosis: This is the inability to retract the fore-skin fully. It is harmless and occurs in about 8% of boys. The British Medical Association suggests that no medical treatment may be required till 19years of age. Pearly Penile Papules: These are small pale bumps that are found around the tip of the penis. They are very common in men aged 20 to 40 years and may be mistaken for warts. Unlike warts though, they are completely harmless and require no treatment. The human penis has one of the most advanced designs through eons of natural selection for high sperm competition. Disorders of the Penis: When you have what others don't (and it is not normal to have them)! Paraphimosis: This is the inability to retract the foreskin. It may be extremely painful when retracted. This condition occurs when there is leftover fluid accumulated n the foreskin due to some previous surgery. Peyronie's Disease: This is a condition where the penis is extremely curved. It is caused due to a scar tissue running through the shaft of the penis. There is an option of surgical correction. Herpetic Eruptions: This can happen when there is unprotected intercourse with an infected partner. It shows as painful ulcers and eruptions on the head and shaft of the penis. Absence of sensations and erection: This is a condition where one is not able to feel any kind of sensation in the penis and a total lack of erection. This occurs secondary to diabetes mellitus and also as an after-effect of past falls on the back or injuries to the groin area. Erectile Dysfunction: This is a condition that happens due to psychological stress, performance anxiety, natural ageing and diabetes mellitus. It is expressed as an inability to get aroused or inability to maintain the erection for a time enough for proper sexual activity. Priapism: This is a serious condition requiring immediate medical attention. Here the erect penis fails to return to its flaccid state and as a result may lead to potentially serious conditions like a thrombosis or gangrenous state. Severe cases may require amputation too. The causative mechanisms are not well-known but involve complex neurological and vascular factors. The condition is associated with drugs like sildenafil, commonly known as Viagra. Pudendal Nerve Entrapment: Too tight pants and underwear, arrow hard bicycle seats, accidents can lead to this condition. The symptoms include loss of sensation and ability to achieve orgasm along with pain in the penis during sitting. Infections: Common infections of the penis include balanitis, urethritis, syphilis and gonorrhea. Theya re characterized by burning, itching and foul discharge. Lasting longer in bed is every man's desire. How do you go about it is very important. Follow the right diet and exercises along with lifestyle changes to achieve the desired effect in bed. Stay away from medications that claim to make you last long. Ref: Sparling J (1997). "Penile erections: shape, angle, and length". Journal of Sex & Marital Therapy 23 (3): 195-207
Sex during pregnancy? It's possible!One of the questions that arise when a woman gets pregnant is whether it is safe for the couple to have sex. We'll try to answer the most common questions couples tend to ask. Is sex safe during pregnancy? Sex is considered safe if the pregnancy is normal in all stages. However, even if it is safe, it doesn't mean the woman would want to have it. Desire for sex fluctuates during the various stages of pregnancy and sex becomes plain uncomfortable as the body gets larger. What is not safe? Two types of sexual behaviors are not safe during pregnancy. While having oral sex, the man should not blow air into his partners' vagina. It can lead to air blockage of blood vessels by an air bubble, which is called air embolism, and can be lethal for both mother and baby. The pregnant woman should strictly avoid sex with a partner with unknown sexual history or who may have a Sexually Transmitted Diseases (STD). What are the common risk factors? In case of significant complications with pregnancy, abstinence from sexual intercourse is advised. Common risk factors can be: Threat of miscarriage. One can have pre-term labor or signs indicating the risk of pre-term labor (such as premature contractions). Unexplained vaginal bleeding, discharge, or cramping. Leakage of fluid surrounding the baby, called as amniotic fluid. Placenta previa, a condition in which the placenta (the cord connecting mother to the baby and nourishes the baby) is located low down and covers the opening of the uterus. Cervix incompetency, a condition where cervix is weak and dilates before full term, increasing the risk of miscarriage or premature labor and delivery. Can sex during pregnancy harm the baby? The baby is always protected by the amniotic sac (a bag-like structure that holds the fetus and surrounding fluid) and uterine muscles. A thick mucus plug seals the cervix and protects the baby from infection. The penis does not come into contact with the fetus during sex. So, sex can't harm the baby directly. Can orgasm lead to miscarriage or contractions? The contractions felt by pregnant women during and just after orgasm are totally different from the contractions of labor. Therefore, in cases of normal and low-risk pregnancies, orgasm can't cause contractions and miscarriage, but always check with the doctor and make sure that your pregnancy is in the low-risk category. What are the safe positions for sex during pregnancy? The old standby missionary position for intercourse may not work for you now. Instead, try these options: Spooning: Lie side by side with him behind you. This will not put pressure on your belly, and makes for more shallow penetration. Female on top: There's no pressure on the belly, and the female can control the speed and depth of penetration. Side of the bed: The female lies on the back on the edge of the bed with knees bent and feet on the edge. The male stands facing her. It's like classic missionary, but the male won't be resting his body weight on the pregnant female. However, remember 'normal' is a relative term when it comes to sex during pregnancy. You and your partner need to discuss what feels right for both of you and take advice from the doctor.
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