Question

We should avoid taking medicines/drugs unless prescribed by a doctor . Give reasion

Answer 1

Because. It can harm our health .

Answer 2

The main reason could be understood by the example....
suppose a man is having a pain or ache in the right side of his stomach near the right kidney..... By self diagnostic he will think that its a stomach ache and will take the antibiotic or other medicine of that problem but actual problem could be kidney stone or kidney problems too... So if he keeps on taking medicine it will effect the stomach and will not cure rather trouble him.... So better prescribe a doctor...