This is mainly due to sevear gastritis. Take tab Pantop-D 1 tab once daily empty stomach and Syp. Ranidom-O. 1spoon 2 times a day after food.
Avoid spicy food and eating outside. Change in diet habits can improve health. Avoid fatty or oily and fried foods. Eat green leafy vegetables and fruits daily. Do mild exercise daily in the morning.
Next Steps
Dr. Sarthak: "Constipation - What You Must Know" by Sarthak Chakravarty - https://www.practo.com/healthfeed/constipation-what-you-must-know-29211/post
Dr. Sarthak: "Indigestion and Gas - What to Do Besides Medicine" by Sarthak Chakravarty - https://www.practo.com/healthfeed/indigestion-and-gas-what-to-do-besides-medicine-29056/post