### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
my father is a age 71, weight 41 kgs is a Cancer patient and has undergone radiotherapy almost about three months ago, and after that he is become very weak, he has paraumblical hernia also which doctors have suggested us to wait for the surgery the biggest problem he is facing is of stomach upset he has constipation many a times and when we give him lukeworm water empty stomach, and isabgol after dinner and then after few days he has loose stomach last weak he fell down and broke his nose and after consultation with doctor he gave my father antibiotic since then he is facing acidity and burning sensation, now antibiotic course is over and now he is still having acidity we have given him digene, omopi-D, and he is also have burping, we are really worried, please guide us

### output:

Hi, Thanks for writing in. Paraumbilical hernia is protrusion of abdominal contents through the anterior abdominal wall adjacent to the umbilicus due to a weakness in the wall causing it to stretch. This is a surgical condition and medicines do not help. A hernia is a sac like formation and has a neck. The neck requires to be closed and if it is big then a wire mesh can be used to repair the defect. Please give him foods that are rich in natural fibers and which might prevent constipation. For constipation, you might have given him a glass of warm water early in the morning to make his have easy bowel movements. He has to regain the strength he has lost due to chemotherapy and get back to a fitness level which will permit the successful performance of para umbilical hernia repair with a mesh placement if required. Please do not worry.