Does Advil (ibuprofen) cause stomach ulcers?
Advil is ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID). NSAIDs can irritate the stomach lining and raise the risk of developing stomach or upper-gut ulcers (and bleeding from those ulcers) [1]. This risk is higher with higher doses, longer use, and in people with prior ulcer history [1].
How does Advil increase ulcer risk?
NSAIDs reduce prostaglandins—signals that help protect the stomach and intestines by supporting mucus and blood flow. With less protection, the stomach lining is more vulnerable to acid and can develop sores (ulcers) [1].
What symptoms might suggest an ulcer from Advil?
People with NSAID-related ulcers may notice:
- Burning or gnawing pain in the upper abdomen
- Nausea or indigestion
- Black, tarry stools or vomiting blood (signs of bleeding, which needs urgent care) [1]
Who is most at risk if they take Advil?
Ulcer risk goes up if you:
- Have had a stomach ulcer or GI bleeding before
- Take NSAIDs at higher doses or for many days
- Use multiple NSAIDs at once (or combine with other meds that raise bleeding risk)
- Take blood thinners or steroids
- Smoke or drink heavily [1]
Does taking Advil with food prevent ulcers?
Taking NSAIDs with food can reduce stomach irritation for some people, but it does not remove the ulcer/bleeding risk [1]. If you need frequent pain relief, other options may be safer depending on your health history.
Is there a safer alternative for people worried about ulcers?
For some people, acetaminophen (Tylenol) is less likely to cause stomach ulcers than NSAIDs because it doesn’t work the same way in the stomach lining [1]. The best choice depends on what you’re treating and your medical history.
When should you stop Advil and get medical help?
Get urgent medical care if you have signs of GI bleeding, such as:
- Black, tarry stools
- Vomiting blood or material that looks like coffee grounds
- Severe or worsening abdominal pain, dizziness, or fainting [1]
Sources
- https://www.nhs.uk/medicines/ibuprofen/