Q Should older people eat more than teenagers?

The amount of calorie a person should consume is dependent upon his/her physical activity level. So if an elderly person has an highly active lifestyle than he/she may require more calorie per day as compared to a teenager who has a sedentary lifestyle and vice-versa.rnrn 

Q I am 69 year old, my hands start trembling whenever I am writing any thing which medicine should I take? what is parkinsons disease?

Trembling or shaking of hands is called as tremors. There are variety of tremors found and so variety of causes are there for its occurance. If you are suufering from tremors only when you write something, then these can be: Intentional tremors that occur at the end of any purposeful movements, Cerebellar tremors represented as intetional tremors, postural tremor that occur in particular posture of hand or leg against gravity, benign essential tremors occuring at older age and are inherited from family, tremors due to increased thyroid functioning, tremors due to reduced blood sugar levels, tremors as a result of alohol withdrawal or due to alcohol consumption, it can be a side effect of certain medicines, or it can be a task specific tremors. To prescribe you any medicines, it is necessary to evaluate your symptoms in more detailed way including evaluation by physical examination, which will be best achieved if you see your physician or a neurologist. Perkinsons disease is a degenerative disorder of central nervous system, where brain cells and nervous tissue undergo degeneration, resulting in dopamine deficiency in a patient. If you are trying to link your tremors with parkinsons, then the main differentiating point is parkinsons tremors are observed at rest and not at the time of movements. Further evaluation is needed for proper management.

Q Do I need a tetanus jab (vaccine) after an accident or injury?

Yes. It is necessary to get an injection of TT after an accident or injury. Because the bacteria of tetanus are present in the soil which can infect you if not vaccinated.

Q I am married and I still dont have baby

Difficult in conceiving is called as infertility. Causes of primary infertility in females are: irregular menses, hormonal imbalance, being obese, thyroid disorder, PCOD, diabetes, birth defects, etc. In males the cause of infertility are: hormonal imbalance, poor quality and quantity of sperms, birth defects, impotence, retrograde ejaculation, etc. If it is been more than one year since you are trying for pregnancy then you should consult a gynecologist. Preliminary test like sonography for female partner and semen analysis for male partner will help to identify the probable cause.

Q Could performing only fellatio result in acquiring hiv/aids?

HIV is transmitted when there is an exchange of body fluids such as blood, semen, vaginal fluids, pore ejaculatory fluids between the infected and non infected person. This is possible during fellatio / oral sex if there is an open wound such as cuts, abrasions in mouth or gums, sore or inflamed throat, abrasion on penis or if the saliva is mixed with blood.

Q Can stress cause weigh gain? How is stress related to weight gain? How to prevent it?

Yes stress is the major cause for weight gain! People turn to food for comfort whenever they feel stressed and tend to overeat. To make it worse, often we choose junk food. So, one, we eat unnecessarily without being hungry and two, junk food means much more added calories than needed.n Over a period, the caloric imbalance leads to weight gain and eventually elevates risk of diseases such as hypertension, diabetes, and heart disease.n Now that you know, choose healthy alternatives like an apple or roasted almonds next time you feel stressed and are tempted to eat!n Moreover, try alternate ways like going for a walk or dancing to the tunes of some soothing music. This will not only relieve stress but will give bonus benefit by burning excess calories.

Q what is sadomasochism ?

Sadomachochism referes to giving and/or receving pleasure usually sexual by acts invovling infliction or reception of pain or humiliation. The person seeks out sexual gratification from these acts.

Q What do you mean by Social Phobia? How it is expressed?

Social phobia is a strong fear of being judged by others, and of being embarrassed. This fear can be so strong that person start worrying about the things he is going to do in front of others weeks before, or it may restrict him from going into public places/school/work etc. Person will have overwhelmed fear that others will judge him wrongly or make fun of him. He might be afraid of eating or drinking in front of others, using public restrooms, going in social functions, performing anything in front of a crowd etc. This may end up with staying away from such situations or completely avoiding them. For some, it is a problem only in few situations, but some may have this fear constantly. This fear can express itself in the form of difficulty in getting acknowledged with others, talking with other people, high level of self-consciousness when in public, worries excessively before weeks or days of any upcoming social function, difficulties in making friends and becoming friendly with others, physical symptoms of fear may appear like sweating, trembling, blushing, palpitations, nausea, etc.

Q My doctor tells me my test results are normal, but I still have a few thyroid symptoms. Should I worry?

If the thyroid function test is done for the first time and the reports are normal, then there is nothing to worry about. However if you are taking the medicine for any thyroid disorder, then though your results are normal you may have the symptoms for few days.

Q Can a girl get pregnant without inserting? Just touch outside her vagina.

A girl can get pregnant only when the sperms enter the vagina. But this can happen even if you ejaculate near her vaginal opening. Please do not take any unnecessary risk. Either use a condom or stay as far from the vagina as possible.