What does loss of appetite feel like with peptic ulcer?

A peptic ulcer is an open sore in the lining of the stomach or the first part of the small intestine. Appetite may drop when upper abdominal pain, burning, bloating, nausea, or early fullness makes meals unpleasant. Some people notice discomfort when the stomach is empty, while others notice it after eating. Symptoms can come and go, and the feeling is not identical for everyone.

Appetite loss is not specific to peptic ulcer. Indigestion, medicines, infections, stress, and other stomach conditions can feel similar. A clinician may ask about pain patterns, vomiting, bowel movements, and medicines such as anti-inflammatory pain relievers.

Book a medical review if appetite loss continues, abdominal discomfort recurs, or you are eating less than usual. Note when pain occurs in relation to meals and list all medicines, including over-the-counter pain relievers. Choose smaller meals if they feel more comfortable and maintain fluids. Do not take acid medicines or ulcer remedies for a prolonged period without professional advice.

Get urgent help for black or tar-like stools, vomiting blood or material that looks like coffee grounds, sudden severe abdominal pain, a rigid abdomen, fainting, or marked weakness. These can signal bleeding or a complication and should not wait for a routine appointment.

Ask whether your symptoms fit an ulcer, whether testing for an underlying infection or bleeding is needed, which medicines could irritate the stomach, and how to eat safely while healing.