1.need more detail
2.any histroy of weight loss and anorexia
3.any histroy of
diabetes and hypertension
4.any particular food which causes priblem like milk.cabbage.cauliflower.milk.onion.chana
5.any previous histry of similar illness
6.any investigations like complte blood count.
liver function.
7.any ultrasound of abdomen
8.any altered bowel habit
9.alcohol or smoking