Common Side Effects of Advil
Advil (ibuprofen) often causes mild issues like stomach pain, heartburn, nausea, vomiting, gas, bloating, constipation, or diarrhea. These affect the digestive system most and usually resolve after stopping use.[1][2]
Serious Side Effects Requiring Immediate Attention
Watch for heart attack or stroke signs (chest pain, shortness of breath, sudden weakness), severe allergic reactions (hives, swelling, trouble breathing), stomach bleeding (black/tarry stools, vomiting blood), liver problems (yellowing skin/eyes, dark urine), or kidney issues (little urine, swelling in legs). High doses or long-term use raise these risks, especially in older adults or those with heart disease.[1][2][3]
Who’s at Higher Risk
People over 65, those with ulcers/history of bleeding, heart failure, high blood pressure, or asthma face greater chances of severe effects. Avoid if allergic to NSAIDs or on blood thinners without doctor approval. Long-term use links to higher heart attack/stroke risk.[2][3]
How Long Do Side Effects Last
Mild effects fade within hours to days after stopping. Serious ones like bleeding or organ damage may persist or need medical intervention.[1]
What to Do If Side Effects Hit
Stop Advil and call a doctor for severe symptoms; seek emergency care for chest pain, breathing issues, or bleeding. For mild upset stomach, antacids may help short-term, but consult a pharmacist.[2]
Drug Interactions to Watch
Mixing with aspirin, steroids, alcohol, or blood pressure meds increases stomach bleeding risk. SSRIs or diuretics can worsen kidney effects.[3]
Sources
[1]: FDA Advil Label
[2]: Mayo Clinic Ibuprofen Side Effects
[3]: Drugs.com Advil Warnings