Heartburn, bloating and gas

Heartburn is a burning sensation caused when stomach contents move upward, while bloating is a feeling of fullness or pressure and gas may cause belching or passing wind. A large meal, eating quickly, fizzy drinks, or foods that ferment in the gut can bring several of these sensations together. Acid reflux may explain the burning, but gastritis, a hiatus hernia, or a peptic ulcer can also cause upper-abdominal discomfort. Bloating and gas may have a separate digestive trigger. The combination does not identify one diagnosis without an examination and history.

Keep a brief symptom diary covering meals, portion size, timing, bowel changes, and medicines. Eat slowly, choose smaller portions, limit fizzy drinks, and take a gentle walk after meals if comfortable. Avoid lying down soon after eating, and notice whether specific foods repeatedly trigger burning or gas. Do not make sweeping dietary restrictions without support. A clinician or pharmacist can advise whether an acid reflux medication or another approach is appropriate for your symptoms.

Book an appointment when symptoms recur, affect sleep, cause unplanned weight loss, or continue despite basic changes. Seek urgent care for severe or rapidly worsening pain, a swollen and tender abdomen, repeated vomiting, vomiting blood, black stools, chest pressure, breathing difficulty, or inability to pass stool or gas. These signs need prompt assessment rather than treatment as simple indigestion.

Ask whether the burning and gas may have separate causes, which foods or medicines deserve review, and whether you need testing or a trial of treatment.