Q How does aids kill cells in immune system?

The AIDS is caused by the virus HIV, which attacks the CD4 cell (T-cells) of the immune system. Because, CD4 cells have a specific protein for the HIV. The HIV also affects other cells like B cells and macrophages which are the main part of the immune system. Thus, limiting the action of the immunity of the affected individual. Due to decreased immunity, the individual is prone to any infection leading to further decline in the health status of the individual. In most of the cases, the individual dies due to some other infection to the AIDS patient.

Q Diagnosis of high cholesterol

The diagnosis of high cholesterol levels is based on a simple blood test. Usually a complete Lipid profile is advised to test the levels of different components of cholesterol and triglycerides. Total cholesterol levels should be less than 200 mg/dl. LDL levels less than 100 mg/dL ( 2.6 mmol/L) are considered optimal. An acceptable HDL range is between 40- 60 mg/dL (1.04-1.56 mmol/L). Triglyceride levels should be maintained less than 150 mg/dl. High levels of HDL have a protective effect against heart disease whereas high levels of LDL and triglycerides increase the risk of heart disease and stroke.

Q How to avoid dandfuff?

There are many reasons for dandruff - Stress, nutritional deficiencies, excessive dryness of the scalp, fungal infection, vitamin C deficiency, pregnancy, long illness, thyroid imbalance, as well as hair damage caused by procedures like hair coloring/dyeing, bleaching, straightening, perming, etc. You can do following things to prevent hair loss: Getting proper nutrition is essential for healthy hair. Water, protein, biotin (part of the vitamin B complex), vitamins A, B6, B12, C, copper, iron, omega 3 fatty acids, zinc, calcium, folic acid, and magnesium all play a part in maintaining a healthy scalp, skin, and hair. Using your fingertips to massage your scalp will increase circulation in your scalp which is important for hair growth. Take 10-12 jaswand (hibiscus) flower +200gm methi (fig) seeds soaked in coconut oil for 7 days then boil it sleeve it and use it daily for head massage it prevent hair loss, promote new hair growth and hairs become thick and restrict dandruff formation. In a week massage your scalp with yoghurt(curd) or aloe-Vera pulp or neem leaves paste which has antibacterial properties which help to clear dandruff formation. Instead of using chemical shampoo, use rita to wash the hairs; take 7-8 rita soaked for whole night boil in the morning in water gently massage and wash the hairs with this mixture.Gentle combing or brushing of your hair will help break up hardened oils that clog your pores. It is recommended that you comb or brush 100-200 strokes in the morning and at night. Avoid excessive wind, sun, and heat (such as from hair dryers, hot showers, and curling irons) on your hair. Tight fitting caps and hats will cause poor circulation in your scalp and will also cause buildup of sweat and grime. Take plenty of water keep yourself hydrated. Take care.

Q i m 32 years serving army officer ..had a brain stroke 1 and a half year back..have recoverd a lot..started breathing on my own started eating,i do walk but with support..i remember everythng i write i can do calculations and my speech is slur.will i be alright

Being patient is the key word. Follow your routine and exercise schedule. Take medicine on time. You will definitely recover from this. You can take help of speech therapy for your slurred speech.

Q My mother is 69 years, last year we accidntally came to know that she has polycystic kidney disease. She never had any symptoms of this disease. When she went for an ultra sound scan for porlonged cough, doctor deteced PKD, then a nephrologist suggested to go in for continuous dialysis and we have been doing the same twice a week. She is normal now. Should we continue doing dialysis? She is not BP or Sugar patient

Whether to continue with dialysis or not will depend upon how well is the kidney functioning. Frequency of dialysis can be decided only by nephrologist considering her response to the treatment. Do regular consultation with your doctor and follow his advises.

Q Will doing swimming during winter days harm kids? and what about clorinated water exposure?

During winter, due to cold environment, children may get flu, cold and cough etc. Children are more sensitive and their immunity is also weak as compared to adults. So, it is advised not to go for swimming during winter. And remember, some children are allergic to chlorinated water. You must keep an eye on your childs health, to identify any symptoms if they do appear.

Q Does sex improve life expectancy?

Yes. Sexual intercourse not only increases bonding between the partners but also is beneficial for health. Every muscle in the body can be worked and toned, particularly the pelvis, buttocks, stomach and arms. There are man benefits seen for people having regular indulgence in sex. Sex has been proven to lower blood pressure, improve cholesterol, and increase circulation. Sex saturates the blood with an antibody called immunoglobulin A that is known to boost immunity. This protects body from infections. Sexual stimulation has been proven to be an analgesic or painkiller. Sex also helps to beat stress and helps to induce sound sleep. It is useful to burn excess fats in body so as to maintain weight. It definitely increses lifes expectancy.

Q My first marriage broke up because of my snoring, Im in another relationship now and I dont want it to happen again.please guide me for treatment of my snoring habit

It must be quite frustrating when your snoring affect your relationship. But the good news is, snoring can be controlled or eliminated by various devices and lifestyle changes. Snoring sound occur when there is any problem in smooth passage of air through airway. This can happen due to several reasons like more throat and nasal tissue, being fatty or overweight causing more fat at throat, tongue blocking airway while asleep, wrongly adapted sleeping posture, etc. You can seek help of any snoring device that will minimize the sound or your snoring. It will be bit difficult and time consuming to find the best suitable for you as many of such devices in the market are not well proven. You can take help of your physician to find the best one and to find the cause behind your snoring. Also rule out any underlying medical problem making you snore, with your doctors help. We are suggesting here some general guidelines about how you can reduce your problem: 1. Loose those extra pounds if your are overweight. Loosing even little fat can prove helpful in great way to reduce snoring. 2. Exercise regularly. Specially working for abs, arms and legs muscles will increase the tome of muscles in throat and neck, reducing snoring. 3. Quit smoking if you smoke. It will further narrow your air passage making your problem worse. 4. Established well planned sleeping schedule. 5. Elevating your head few inches while sleeping can help keeping airways intact. You can use specially designed pillow that help to prevent snoring. 6. Avoid sleeping on your back. Prefer side way position. 7. You can do several throat exercises to strengthen your throat muscles. 8. If these things does not prove helpful, think of medical treatments like CPAP, oral or dental devices, surgery to clear the airway etc.

Q Why do kids suck thumb? Does it mean that they are hungry?

Babies suck thumb because thumb sucking has a soothing and calming effect on them. No, it does not always suggest that the kid is hungry. Thumb sucking around the feeding time could indicate that the kid is hungry, but not otherwise.n Babies may suck thumb when they are lonely, bored, or sleepy too! This habit usually stops by the age of 3 to 6 years.n Some babies develop habit of thumb sucking right in the womb!

Q Though it takes lots of courage to commit suicide why suicidal people are called coward?

Committing suicide is considered wrong and unjustifiable. Suicide gives up all your future, everything you could have done, because you cant put up with the past or the present. People usually commit suicide when they lack the courage to go on. Its like giving up on the hope that things will ever get better. Under the influence of emotional despair, a suicidal person kills himself in total disregard for those who care for him, those who would have helped him. However at the same time, it is not right to call suicidal people cowards. In fact, they need maximum help and support from those around them. One should lend them a helping hand until they start feeling better about themselves and the situations in their life. There is light at the end of the tunnel. It is important for suicidal people to remember, "this too, shall pass."