Q How does viagra work?

Viagra contains Seldenaphyl Citrate. This on consumption increases blood circulation. As the blood supply is increased to the penis area, it results in erection. It is usually used by people with erectile dysfunction.

Q Can dark circles be treated completely with laser?

There are very effective modern laser and light treatments that can permanently remove the dark circles under your eyes.However, these dark circle treatments must be directed at the underlying medical cause of the dark circles for removal to be effective. Always consult a good doctor and ensure that he knows what he is doing. Since the skin under the eyes is delicate, a wrong laser treatment may cause serious damage to the eyes. You may also consult a dermatologist to recover from dark circles.

Q What is Hyper Tension

Hypertension, also referred to as high blood pressure, is a condition in which the arteries have persistently elevated blood pressure. Every time the human heart beats, it pumps blood to the whole body through the arteries. Systolic pressure more than 140 and diastolic pressure more than 90 is usually considered as hypertension.

Q how to do anal sex? does it creat any problem?

Anal sex is practiced by many heterosexuals, as well as homosexual couples. The anal area has many erotic nerve endings in both men and women. Because of this, many couples (heterosexual or homosexual) can derive pleasure from some form of bottom stimulation. Anal sex should be avoided by couples in which one of the partners has been diagnosed with an STI until the treatment has proven to be effective. In order to make anal sex safer, the couple must ensure that the anal area is clean and the bowel empty and the partner on whom anal penetration occurs should be able to relax. Regardless of whether anal penetration occurs by using a finger or the penis, the condom is the best barrier method to prevent transmission of STI. Since the rectum can be easily damaged, the use of lubricants is highly recommended even when penetration occurs by using the finger. Especially for beginners, using a condom on the finger is both a protection measure against STI and a lubricant source. Most condoms are lubricated and they allow less painful and easier penetration. Anal stimulation with a sex toy requires similar safety measures to anal penetration with a penis, in this case using a condom on the sex toy in a similar way. It is important that the man washes and cleans his penis after anal intercourse if he intends to penetrate the vagina. Bacteria from the rectum are easily transferred to the vagina, which may cause vaginal infections. When anal-oral cos ntact occurs, protection is required since this is a risky sexual behavior in which illnesses as Hepatitis A or STIs can be easily transmitted, as well as enteric infections. The dental dam or the plastic wrap[citation needed] are effective protection means whenever anilingus is performed. Anal sex has a number of health risks. Anal intercourse is the riskiest form of sexual activity for several reasons, including the following: The anus lacks the natural lubrication the vagina has. Penetration can tear the tissue inside the anus, allowing bacteria and viruses to enter the bloodstream. This can result in the spread of sexually transmitted infections including HIV. Exposure to the human papillomavirus (HPV) may also lead to the development of anal warts and anal cancer. Using lubricants can help some, but doesnt completely prevent tearing. The tissue inside the anus is not as well protected as the skin outside theanus. Our external tissue has layers of dead cells that serve as a protective barrier against infection. The tissue inside the anus does not have this natural protection, which leaves it vulnerable to tearing and the spread of infection. The anus was designed to hold in feces. Repetitive anal sex may lead to weakening of the anal sphincter, making it difficult to hold in feces until you can get to the toilet. The anus is full of bacteria. Even if both partners do not have a sexually-transmitted infection or disease, bacteria normally in the anus can potentially infect the giving partner. Practicing vaginal sex after anal sex can also lead to vaginal and urinary tract infections.

Q Sir, what is severe eccentric mitral regurgitation which my wife has got in the recent echocardiogram...??

Human heart has four chambers. Between each chambers there are flaps which prevent back flow of blood. Mitral valve is one such flap that is present between left atrium and ventricle. Mitral regurgitation means that mitral valve is not functioning adequately and causing back flow or leakage of blood from left ventricle into the left atrium. Mitral valve prolapse is one the most common cause for this. You must get your wife examined by a cardiologist at the earliest.

Q What causes Hashimotos thyroiditis, and what is the best method of treatment? Can iodine help this condition?

It is an autoimmune disease in which the thyroid gland is attacked by a variety of cell- and antibody-mediated immune processes. Hypothyroidism caused by Hashimotos Thyroiditis is treated with thyroid hormone replacement agents. If there is no evidence of thyroid hormone deficiency, you may just need to be seen regularly by a health care provider. If you do need medication, chances are you will need it for the rest of your life.

Q My 1 year old boy vomits while sleeping what can be the reason?

The cause of vomiting could be a viral infection, the food your child ate or disorder related to stomach such as reflux disorder. In either cases it is necessary that you consult your childs pediatrician who after a thorough examination can tell you the exact cause and treatment.

Q Can toddlers have thrush?

yes, thrush can be present at any age and needs treatment too.

Q Can you please educate me ..What is an orgasm?

Orgasm is sudden discharge of sexual tension accumulated during a sexual act characterised by sexual pleasure. In humans orgasm is achieved by physical stimulation of the penis in males and stimulation of clitoris in females. A men is said to experience orgasm when he ejaculates semen. In females orgasm is without any external ejaculation. A women can experience multiple orgasm during a single sexual act. Where as in males it is mostly single and followed by a refractory period.

Q What can i do if my child is overweight?

Overweight children are more likely to grow up into overweight adults, so your concern for raised weight of child is appropriate. It is usually better that the child maintains their current weight while they continue to grow in height. Making changes to your family~s lifestyle can make a real difference to your child~s weight. Eat regular meals, together as a first step towards a healthier diet. Use homemade food rather than relying on ready-made meals to help you to lower the fat and sugar content in your meals. Avoid the diet like snacks and meals that are high in fat or sugar, such as chocolate, biscuits, sweets and fizzy drinks, and aim to replace these with healthier alternatives such as fruits. Exercise is helpful to burn extra calories in your child. Kindly focus on light exercises done by your child like standing up, moving around, walking at a slow pace and less energetic play. Also active play (such as hide and seek and stuck in the mud), fast walking, riding a bike, dancing, swimming, climbing, skipping rope, gymnastics are helpful depending upon the age.