Home
Too much of these can be detrimental to healthModeration is the mantra for everything in life. There are a lot of things in our daily life that we do. Excess of these can be detrimental for your health. Let's see how: Television, Laptop, Mobile: That screen is torture for your eyes. Looking at the TV/ laptop/ mobile screen for too long can cause dryness of the eyes. It also makes the mind dull and inactive. Even though you have not done anything much, you feel tired. It is also unhealthy for your social and personal life. Gadgets are meant to add convenience to your life, and not alienate you from real people. These also lead to sedentary lifestyle which further triggers obesity, hypertension, diabetes and other chronic ailments. Travelling: Many of us travel for work, for education. Frequent meetings are a part of work life. Some like to holiday a lot. But too much traveling upsets routine for the body. It changes schedules too often, adds new stressors to an ordinary day. Food options also get limited and sleeping patterns are influenced. If your job demands excessive travel, make sure you consciously put an effort to choose a healthy lifestyle when away from home. Worrying: Worry is unavoidable. Think of a day you did not worry about anything, isn't it difficult? Normal stress is a part of life, but if you are worrying too much, you are weakening your immune system in more ways than one. It makes you weak, susceptible to infections, prone to lifestyle diseases, and also affects your social life and relationships. Vitamin supplements: Supplements are not your daily diet. Have them in moderation and with due consultation from a doctor. Some vitamins get stored in the body when taken in excess quantities. This can result in condition called as hypervitaminosis and various health problems. Exercise: Body is not a mechanical machine that can keep functioning at the click of a switch. Even a machine needs oiling and repairs. If you love to exercise, that's great. But don't do it all day. Too much physical exercise is strain on the body. It can lead to muscle exhaustion, weakness, breakdown and may even damage the kidneys. Sleeping: Sleeping is the rest the body needs but too much of rest means rusting. Oversleeping makes you dull and may even trigger your migraines. It annoys the body clock and may create metabolic disturbances Social Networking: This is not good for your mental health. Those two hundred friends who like and comment are not your world; the one whom you call when you want to cry is your friend. Posting images and sharing updates on social media is fine, but it is more important to talk to those who live with you, who are physically around. Many peer pressures and image issues also arise from excessive social networking and people may tend to live in a 'make believe' world.
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.
Making babies, the best way!Some couples get pregnant easily. But many couples have to wait months before the baby is conceived. There are several factors that affect conception right from fertility to the position during intercourse. Some believe that positions have nothing to do with conceiving a child. This is not true. Some positions are ideal to help the sperm meet the ovum. Let's see what some of these positions are. Missionary position:The best position for getting pregnant fast is the missionary position.Here the man is lying on top of the woman allowing for the deepest possible penetration, making it possible for the sperm to get deposited closest to the cervix. It is also the most common and comfortable position preferred by couples. Raise your hips high: Your hips have a lot to do in helping you get pregnant. Raise your hips high during sex by placing a pillow below you. This helps to expose the female cervix to as much semen as the male can release. Doggy position: Considered to be the most erotic and pleasurable position,this rear-entry position where the man enters the woman from behind is also recommended for increasing the chances of getting pregnant. In this position too, the sperm is deposited closest to the cervix, thereby increasing the chances of conception. Side-by-side: You can also try having intercourse while lying side by side. This position, likewise, causes the most exposure of the cervix to the male sperm. While these positions certainly improve your chances of getting pregnant, there is no guarantee that you will conceive. The most important thing is to enjoy this special time and have fun with your partner. So keep enjoying and keep trying!
Hairy tale: Hirsutism in womenThe condition is called Hirsutism where women grow coarse hair just like males on the face, chest or elsewhere. The primary cause for Hirsutism is hormonal imbalances by the over stimulation or excess production of male hormones (present in minute quantities in females too). The thickness of hair that grows largely depends on our genes and at times Hirsutism in women may be just a hereditary trait rather than an imbalance. Self care and medication can take of it in such a case. Idiopathic Hirsutism is a type of this condition where there is no possible cause for the male type hair growth. These women have regular menstrual cycles and no Androgen excesses, yet they have Hisrutism. Hirsutism with excessive bodily and facial hair, usually in a male pattern, in women may be present in normal adults as an expression of an ethnic characteristic or may develop in children or adults as the result of androgen excess due to tumors, or of non-androgenetic or other drugs. Hirsutism can make its appearance at menopause or soon after as there are a lot of hormonal changes that occur in the female body, and in certain cases women grow hair even on the lip, nipples, abdomen and upper shoulders. And just as men go bald there can also be a receding hairline and baldness in women accompanied by a deepening of the voice and enlargement of the clitoris. If the hair growth occurs at puberty then a doctor's evaluation is most essential as it could be more than just Hirsutism.
Anger management for your teenaged daughter - Handling difficult teenage times If one fine day you find your daughter suddenly reacting differently to a particular situation, do not be surprised, especially if she is in her teens. The outburst is beyond her control and she herself is confused by her own behavior, at times. It's important rather than scolding her for her misbehavior, one must wait for her to calm down and then speak to her regarding the incident when she is in a jolly mood. It is impossible to forgive such behavior if it repeats regularly, though. Here are some ways to deal with your daughter if she strays the limits of accepted norm for a behavior. You can seek the help of a counselor and understand why this is happening and solve her queries so that she could handle them better in the future. Why do Teenage Girls Lose Temper?By the time, the girls enter their teens they would have become aware about the social etiquettes, importance of looks, acting in an acceptable manner in social scenarios and creating a 'cool' image about themselves when they are outside their homes. So, even if they are hurt, or are angry at something, they do not let it go public, lest their 'cool' image gets shattered. However, the same anger becomes bottled up and vents itself out when they reach home. It's much like the workplace anger showing up at home. This is the place where they can behave wildly and still expect forgiveness. However, that does not mean that you should let your daughter get away with such kind of madness. After she has cooled down, you need to talk to her to find out what is bothering her or making her behave in such a manner. Probably, she may not accept that she has a problem, but you will have to find a way to reach to the root of the issue. More often girls want to be like someone in their college or peer group. They want to fit into a particular group and being unable to do so makes them nervous and distraught. Teach your daughter to believe in herself. Make her understand that she is a unique person on her own and do not need to convert herself into someone else. It may take consistent effort on your part to imbibe all these things into her mind, but you have to work hard to make her understand. Self-Control is the KeyMany young girls do not know how to solve a particular problem when they are faced with it. Apart from taking her to a good counselor, you can discuss problem solving techniques with her. Ask her to understand the situation first, put a foot backwards, relax, and then find a solution to the problem. This habit will make her probe into the problem in a better way and she will be able to handle similar situations when they occur again. You can ask her to write down the problems that are bothering her and ponder over them. You can assist her initially, but as she matures she will find her own solutions depending on her past experiences. Adolescent girls have sometimes trouble keeping their anger, rage, and fear under control and hence their problems should be handled patiently. Brainstorming SolutionsOnce she has ripped apart every aspect of the problem and has come to a brainstorming solution, advise her to write down the plan of action. For example, if she is disturbed due to a particular teacher who does not seem to like her grades, she may do well seeking help through friends who are better in that subject, or for that matter, a bad remark by someone in a group might unsettle her, thereby venting her anger at home. With restraint on your part, make her understand that anger will only block her process to think or find a solution. If you teach her to find answers for the problems in a calm manner, your teenage daughter will surely learn to control her anger and behave normally as she grows into an adult.
Communicate to strengthen the family tiesA family that talks to each other stays together. Sounds easy? But how often does your family sit down together in the week to spend time with each other? How about breakfasts and dinners? Are you all able to match your meal times or are you catching each other by the end of the coats in the fast paced world that has us spinning us on our heels constantly? As the family members run in and out of the house, like in a hotel, engulfed in their daily routines they slowly start drifting away from each other. Somewhere pushed to the depths of the heart are old connections and affections with the family. Ideal conversations during childhood, encouragements received during tough times, sibling squabbles in adolescence and many a wonderful memories tug at the heart keeping the family from disintegrating altogether. On the contrary, improper communication and bottled feelings singe the heart in such circumstances and lead to the tumbling of the family ecosystem. Understanding how to build effective communication within the family is important as it helps build a stronger, inseparable family. Here are some effective practices: Communicate Frequently:With the limited time that you have with your family, make communication a common and frequent activity.  While traveling in the car, during meal times, replace TV time with talking, talk to your young ones at bedtime. Keep designated time for informal family meetings and encourage conversations among the family members. Keep the cell phones and laptops in the other room when the whole family is sitting together. Communicate Clearly and Directly:Develop an environment where the family members feel okay to communicate clearly and directly. Allow them to express their thoughts and feelings without having to mask and filter them. This is important in a parent-child relationship and sibling-sibling relationship. It also helps build confidence, family intimacy and bonding among the family members. On the other hand, veiled, indirect or vague communication is ineffective and harmful as it increases confusion and communication gaps. Active Listening:Open and free communication flows only when it is received well and the other person's perspective is acknowledged and respected. Active listening is the cornerstone of effective communication. Whether listening to your partner or child, it is necessary to pay attention to not just the words but tell-tale signs in the tone of communication and non-verbal messages too. Nodding of the head, or words of acknowledgment like, "I understand" make the other person feel that what they are saying is valued and received. Asking questions and requesting clarifications for the parts of the message you do not understand is a very important part of active listening. Trust and Honesty:Only when the family members feel that they can trust each other, can they communicate honestly. Trust is the key for strong familial relationships. Trust is propagated through openness and honesty. Understanding the Individual:The way each individual of the family feels and communicates is different. The way you communicate with the different family members should vary accordingly. Especially in case of young children, as their maturity levels are different than the young adults and adults in the family. The unspoken messages:Not everything might be said in words. Learning to read non-verbal communication such as expressions and body language are very important in understanding the entire message being conveyed to you or the parts being held back. Stay Positive:Many complications and problems between family members can be avoided or solved by effective communication. When dealing with undesired or negative situations, it is important that the words and tonality of the communication is positive. Avoid engaging in negative communication like criticism, defensiveness or contempt. Such negative communication patterns discourage communication.Communication is essential to successful family functioning. Taking inventory of how well the family is doing and readjusting course and practices will help improve the family environment and build a happy family that shares openly and honestly with each other.
Boost your mood after a long day at workUp before the sun rise, rush to get ready, say hurried goodbyes to the family and crawl like a tortoise through traffic to get to work. Go through a long day of meetings, calls, deadlines, reviews, and then crawl back again through traffic at a snail's pace. Does this sound like a day out of your life? Then surely, weekends go by faster for you than you can say lickety-split, leaving with no time for yourself, your family or your hobbies. Social life is definitely a far cry from possible. This rigorous schedule eventually catches up with the mind and body and lethargy sets in, discouraging any sort of activity that breaks the monotony of day-to-day life. Is there no escape from this? Yes, there is. At the end of the day, when your mind is tired, you do not feel like taking anything more than you already have on your plate. Only the warmth of your bed allures you. However, if you were feeling fresh and enthusiastic, surely, you'd be ready to do a lot more - move mountains or at least drive to meet friends, anyway. An energetic life full of happy times with families without the constant desire of solitude after a long day's work is what you seek, then try these mood boosters to uplift your mood and get your feet tapping right away! The Aroma of Good Mood:Scents play a great role in the way we feel. They have the power to turn the mood around completely. Light a few scented candles or set up an oil diffuse of your favorite oil and you will feel lighter and De-stressed soon enough. You can also mix a few drops of rosemary and bergamot to create an energizing and refreshing infusion. Walk it Off:Most of us work in functional buildings in temperature-controlled environments. The lack of windows makes natural light and ventilation scarce and aids the buildup of gloom and tiredness. A good way to turn the mood around is to walk it off. A short walk around the block or in the building compound can bring you back in touch with nature. If you are lucky to be living in a green community, you have the added benefit of watching the trees and bird life in them. The exercise also helps release hormones in the body that uplift your mood immediately. A Good Deed Begets Good Mood:Giving is the greatest joy! So perform a good deed - if you see someone who needs help on the way back from work, stop for a few moments and help them. Or simply help your spouse, children, parents or neighbor out. And voila! You will find yourself feeling a lot better than how you did when you entered the house. Clear the Clutter:Organizing things and creating neat, clean spaces is a great mood booster. As you clean the clutter, you will find the clutter of thoughts in your head also clearing. Neat, well-kept spaces invite good vibes and energies, which again makes you feel better in turn. Petting a Furry Friend:Petting a dog for even 15 minutes releases the feel good, happy hormones. It does wonders for the stress level too. So the next time your furry friend comes rushing to the door, to welcome you back home, take time to give it some love. The Human Touch:We spend 10-12 hours a day away from our family and familiar touch. The human touch releases uplifting hormones such as serotonin and reduces heart rate and blood pressure making you relaxed. So when you get home, remember; a nice warm hug to your spouse or children will make you both feel better.Remember you work to live and not the other way. So when you get home from a long, tiring day, just boost your mood so you can thoroughly enjoy life with your family!
Exercise, a healthy way to deal with hypertensionYou have not exercised for a long time. You took it easy when it came to physical activity. Now that you are diagnosed with high blood pressure, you will do anything to control it. Even exercise! Exercise, weight management, and a healthy diet are important ways to help prevent high blood pressure and lower the blood pressure that is already high. Benefits of exercise for people with hypertension include: Improve blood and oxygen circulation in the body Promotes sound sleep Improves stamina and endurance Keeps heart healthy Reduces stress and promotes mental health Exercise enhances the effectiveness of medication So how much should one exercise? An exercise session of atleast 30 minutes per day is important. Get started Start slowly and increase gradually. Start with 10 to 15 minutes of exercise and increase it, as youget comfortable. Choose exercises you enjoy and will do consistently. Avoid sudden vigorous activities; they can cause injuries and hamper the routine. Warm up Warming up helps the body adjust slowly from rest to exercise. A warm-up will reduce stress on the body muscles, increase heart rate and respiratory rate, and body temperature slowly. It will also decrease soreness of muscles. Best exercises for lowering blood pressure Stretching: It is the best. It relaxes and helps prepare the body and muscles for activity and prevents injury and muscle strain. Stretching regularly will make you flexible and improve motility. Aerobic exercise: This helps to improve circulation to the entire body. It improves heart function. It gives maximum benefits to the heart. They also help to reduce heart rate and blood pressure by improving breathing pattern thus lowering blood pressure. Walking, swimming, jogging, and skipping are all aerobic activities. Do aerobics for at least 30 minutes three times a week. Strengthening exercises: These include exercises that have repeated muscle contractions till the muscles are tired. These include side balance crunch, climbing a rope, and push-ups. Join a gym. Here are some  exercise guidelines for a better exercising routine in the gym:  Schedule a fixed time for exercise. Find a buddy to exercise with you. Select an exercise that you like. Make variations to avoid getting bored. Boredom can make you stop exercising. Start slowly and increase gradually, especially if you do not exercise regularly. You should wait for an hour after eating before you exercise. Ten minutes of warm up and ten minutes of cool down sessions are must Keep a record of daily exercise.
A primer on heart attacksIndians around the world have one of the highest rates of heart diseases. Heart attack, also called as myocardial infarction, is mainly caused by a blockage that prevents oxygen-rich blood supply to your heart muscle. In other words, it is the death of the heart muscle. What causes a heart attack? When cholesterol deposition, plaques of calcium and proteins on the walls of your coronary artery cause blockage of the artery, your heart fails to receive sufficient nutrient-rich blood. This leads to the permanent death of heart muscle, and it is unable to pump the blood to your vital organs. Symptoms that signal a heart attack   Chest pain is a symptom of a heart attack.  This pain can feel like tight ache, pressure on the heart as if an elephant is sitting across the chest. However, you may get confused with the symptom chest pain - whether it is a heart attack or an angina pain. Chest pain lasts for a longer time in heart attack whereas the chest pain in angina lasts for few seconds and goes away after rest. The pain experienced during a heart attack sometimes feels like indigestion or heart burn. Other warning signs of heart attack are: Shortness of breath. Lightheadedness or fainting. Upper body discomfort in arm, the back, neck, and jaw. Nausea, vomiting, dizziness. Sleep problems or fatigue. Not every person will have the same symptoms of the heart attack. But if you have any of these warning signs, you have to act fast and get the right treatment.
Easy tips for fresh breathBrushing your teeth twice daily is not enough for fresh breath. How well you brush, and how long you brush are equally important, as are flossing regularly and eating right. 19 year-old Rita suffers from bad breath. It is a huge drawback for her. No one at college wants to be her friend. Her doctor suggested that she brushes twice daily, and also prescribed a good mouth wash for her. Following this advice has not helped her much. There must be millions of us who identify with Rita's problem. Halitosis, or bad breath, is a huge embarrassment not only for the person who has it, but also for the person who has to bear it. It can be a cause of social isolation, as seen in Rita's case. A fresh smelling breath is a sign of good hygiene. A fresh breath makes you more confident of yourself, and you feel ready to face any challenge that life throws your way. So, what do you do to keep your breath minty fresh all day? Brush twice a day, and use a good mouthwash regularly, would be your reply. But is this enough? Let us start by busting a few myths here! Mouthwash will give you fresh breath all day long. It won't. It will only make your breath fresh temporarily. As long as you brush your teeth regularly, you need not worry about bad breath! Brushing your teeth is necessary. The key here is how long and how well you brush. Most of us brush for 35 to 40 seconds, which is just not enough. One needs to brush properly over all the surfaces of the teeth to clean them well. This should take you not less than two minutes! And you thought brushing twice daily was enough! Here are a few tips to keep your breath fresh: Bad breath is the result of bacterial activity in your mouth. One of the reasons for bacteria to grow is due to dryness. So, never let your mouth go dry. Keep your mouth well hydrated. Drink loads of water. One of the other reasons for bacterial activity in the mouth is the food particles that get accumulated in the cracks between your teeth. Be sure to rinse your mouth well every time you finish eating something. Flossing is an activity you should never ignore. Flossing does what regular brushing cannot do; It removes the food stuck between your teeth. Avoid foods that cause bad breath-like coffee, tea, sugary drinks, garlic, onions, or broccoli. Sugarfree gums are a good way to keep your mouth hydrated, as they increase the flow of saliva. Gel based toothpastes may give you a fresh breath, but the effects are temporary. Go for fluoride toothpaste that is good in the long run. Yoga poses like the Kapal Bhati Pranayam, Sheetali Pranayam, Sheetkari Pranayam, Yoga Mudra, Simha Asana are effective in combating bad breath. Visit your dentist regularly, and get your teeth cleaned professionally. Avoid junk food, and foods that are rich in sugar and fats. Instead, go for fresh fruits and vegetables. Quit smoking and alcohol consumption. Simple things like brushing daily, flossing daily, rinsing your mouth after every meal, and eating right can help you keep your breath smelling fresh all day long.
Know your safe period for low-risk sexNot every act of sexual intercourse will result in pregnancy. There are days when your chances of conception are very high and days when the chances are almost nil. Know these days to help you enjoy a rocking sex life! The menstrual cycle starts from the day the bleeding starts and ends about 28 days after that, on an average ovulation occurs around 14th day of the menstrual cycle. The 14th day is the ideal day theoretically. Since every woman's menstrual cycle differs, the day of the ovulation also differs. Hence doctors calculate the fertile period as the 12th day to the 18th day of the menstrual cycle. This is the period when the chances of ovulating and hence getting pregnant are very high. The 1st to the 7th day and the 19th day to the start of the next cycle are the days when the ovulation chances are very less. This means if you make love during these days, there are very less chances of getting pregnant. This is the case with women who have regular period cycles. In case the cycles are irregular, then you would need to do a bit of math for calculating the safe period. For example, if your shortest cycle is of 26 days and the longest cycle has been of 31 days, then- 26-18= 8 and 31-10=21 The 8th day to the 21st day are the fertile days; 1st day to the 7th day and then the 21st day until the day the next cycle starts are the days that are safe to enjoy sex without fear of getting pregnant. Opting to have sex during the 'safe period' isn't fool-proof though. A lot of women have irregular cycles and the cycle length can vary from women to women. That's why the so-called 'safe period' is, in truth, not that safe! And it's better to use condoms or other contraceptive methods like the oral pill to prevent unwanted pregnancies.
Reasons for skipping sexThe most important satisfaction brick in a marriage's foundation, sex is where we show the greatest trust, most openly express intimacy and make ourselves most vulnerable. It is the most personal and private area of our relationship. It is the one area that separates this relationship from all others. Yet, there are times for both husbands and wives when sex becomes a burden and not a blessing, an inconvenience instead of intimacy, and a job instead of jubilee. Curious as to why people might be skipping sex? This is only a partial list and far from exhaustive. Reasons related to your body: I have a migraine. I have a stomachache. My body is too tired. My breasts are too sore. I am too sleepy. I can't keep my eyes open. I just need to take a little nap first. Okay, but I have a rash. Okay, but I have several weird looking cold sores. Reasons related to your emotions: I am depressed. I am worried. I am sad. Cry Reasons related to your kids: The kids are still up. We might wake up the kids. I just had a baby. This baby is wearing me out. Reasons related to your experts: My therapist said I need to give myself some time. My counselor said I should create some boundaries. I have to see my Gynecologist tomorrow. The Doctor gave me these sleeping pills for stress and I just took one. Reasons related to your spouse: Who was that girl / guy you were talking to on the phone? Sex, Sex, Sex All you ever want is sex! Why can't you just hold me? You should have asked in a more romantic way! Why do you have to use such crude language? Reasons related to your weather: It's just too hot. It's just too cold. It's too humid. Reasons related to your economy: When the economy improves. When the interest rates go down. When inflation goes down Reasons related to your special circumstances: We just got back from vacation! When I lose 20 kgs. Reasons related to your friends: I need to make a call first. My friend said they only do it once a month. Reasons related to your pets: The dog can see us. The cat is on the bed. Reasons related to your finances: Okay, but first we need to talk about the bills. Why did you charge this hotel room on our credit card? Reasons related to your job or boss: I have to get up early tomorrow. I was up all night last night. I had a long day at work today. The boss just gave me a new project and I have a lot of work to do Reasons related to your religion: Doesn't the Bible warn against having too much sex. I am sorry, but I just took a vow. I am giving up sex for Lent. Reasons related to your in-laws: We are in your parent's house. I have not been able to concentrate since your mother Your parents will hear us. Offer an alternative: Can I just take care of you in the shower? Okay, but you have to drive the kids to school in the morning. Use evasive tactics: Sneak in and go to sleep early. Okay, but let's watch this movie first. It's just too late. I'll be there in a minute. (Take an hour) Can we just cuddle? I just need you to hold me. Ask a sensitive question: Did you go to the bank and make our deposit today? Have you seen the kid's report cards? Wait for your spouse to tease you and then say coldly, well, you just lost whatever you were going to get tonight.
FAQS
T&C FAQS