Hi friend,
Welcome to Health Care Magic
The first thing to do MUST be to see an internist (
medical doctor).
Have a physical examination and investigations (basically
blood test) to rule out any cause that can be responsible - like
thyroid, sugar and so on.
Weight is like bank account. The account grows when you withdraw less (Cut down unnecessary physical work) and you deposit more (eat more).
So for short term, eat AS MUCH AS POSSIBLE / AS OFTEN AS POSSIBLE . HIGH CALORIE food / Sweets and snacks in between. Fatty foods add lot of calorie - one gram of fat (oil) has 8 calorie compared to
Carbohydrate having only 4 calories. Sweets have lot of ghee and sugar.
Supplement with a multi-vitamin pill once a day
THIS HOWEVER IS BAD IN THE LONG TERM / ESPECIALLY WITH INCREASING AGE / THEY INCREASE
CHOLESTEROL and so on. Beware. For a short time and in young age, to indulge like this may be excused...
You should see a good DIETICIAN - One generally needs SEVERAL sessions, to master concepts of calories, nutritional values, biological value,
vitamins, minerals and so on.
Take care
Wishing speedy recovery
God bless
Good luck