Night-Time Stomach Pain: Why Ulcers Hurt More at Night
Waking at 2 or 3 in the morning with gnawing stomach pain is one of the most recognisable signs of a peptic ulcer, particularly a duodenal ulcer.
Why ulcers hurt at night
- Acid keeps flowing while the stomach is empty, and there is no food to buffer it
- Natural rhythms: acid secretion is often higher at night
- Lying flat can make reflux worse if you have it too
Simple changes that help
- Finish dinner two to three hours before bed
- Avoid large, fatty or spicy evening meals
- Limit alcohol and caffeine in the evening
- Raise the head of your bed slightly if reflux is part of the problem
- Take acid-reducing medicine as prescribed, at the time your doctor recommends
What not to do
- Do not rely on repeated night-time antacids for weeks without seeing a doctor
- Do not take ibuprofen or aspirin for the pain
When night pain needs a doctor
- It wakes you regularly
- It comes with vomiting, black stools or weight loss
- It continues despite treatment
Night pain is a sign that the ulcer is active. Testing for H. pylori and treating the cause is what makes it stop for good.
Key takeaway
Night pain is common with ulcers and usually improves within days of the right treatment. Adjust your evening routine, but do not delay getting the cause tested.
Medical disclaimer. This article is general health information, not medical advice, diagnosis or treatment. The HealAlright team are not doctors. Always talk to a qualified health professional about your symptoms and before starting, changing or stopping any medicine. If you vomit blood, pass black stools, feel faint or have sudden severe stomach pain, seek emergency care immediately.
