Hi, my bro is 42 years old, he started drinks n smoking from last 20 yrs, earlier he used to drink less, but aft SM years he is drink v much. Earlier he used to Hv food, but from last 2-3 months he cannot Hv food, n from 1 month he jst Hv one lime, n rest he cannot swallow food, we did he cancer test is was negative, n cirosis test also. So now m not understand reason y he is not able to eat. Coz if he continue same how will he survive. So please guide me wat tests shld b done n wat is reason for quite food n wat shld b done to get him out of this condition.