Indigestion immediately after eating

Symptoms that start during or soon after a meal may include upper-abdominal pressure, early fullness, burning, burping, nausea, or food coming back up. Eating quickly, having a large portion, or swallowing air can stretch the stomach. Acid reflux can cause burning behind the breastbone, while gastritis or an ulcer can irritate the stomach lining. Gallstones may cause pain after meals, especially when it is strong or located under the right ribs. Read more about [Indigestion](/symptoms/indigestion/).

Slow the pace of meals, chew thoroughly, and choose modest portions. Remain upright after eating and avoid bending or exercising immediately if that worsens discomfort. Keep a note of foods, drinks, portion size, speed of eating, and the exact time symptoms begin. A pharmacist can discuss short-term relief and whether [Acid Reflux Medication](/treatments/medical-management/acid-reflux-medication/) fits your symptoms. If episodes are frequent, a clinician may assess for reflux, [Gastritis](/conditions/gastritis/), or another digestive condition.

Arrange an appointment if discomfort follows most meals, is becoming more intense, causes ongoing vomiting, or leads to reduced appetite or unexplained weight loss. Get urgent help for chest pressure, breathlessness, fainting, blood in vomit, black stools, severe abdominal pain, or difficulty swallowing. A meal-related pattern does not make serious symptoms safe to ignore.

Ask whether the timing suggests reflux, stomach irritation, gallbladder pain, or a medicine effect. You can also ask whether testing is needed and which over-the-counter treatment is appropriate for your health and other medicines.