Ibuprofen is one of the most commonly used pain relief medicines. People use it for headaches, body pain, fever, arthritis, muscle pain, swelling, and injuries.
Even though ibuprofen helps many people, side effects can happen especially during long term use or high doses.
The most common side effects usually involve the stomach.
People may experience:
Heartburn
Nausea
Stomach pain
Vomiting
Bloating
Ibuprofen belongs to the NSAID medicine group.
NSAIDs may reduce protective substances inside the stomach lining. This can increase irritation and ulcer risk.
One of the most serious ibuprofen risks is stomach bleeding.
Warning signs may include:
Black stool
Vomiting blood
Severe stomach pain
Dizziness
Weakness
Emergency medical help is needed if bleeding symptoms appear.
Ibuprofen may affect kidney function in some people.
Risk increases during dehydration, long term use, or existing kidney disease.
Long term NSAID use may increase the risk of heart attack or stroke in certain people.
People with heart disease or high blood pressure should use extra caution.
Some people may develop allergic reactions.
Symptoms may include:
Swelling
Breathing difficulty
Skin rash
Wheezing
People with:
Kidney disease
Stomach ulcers
Bleeding disorders
Heart disease
NSAID allergies
Ibuprofen may interact with blood thinners, aspirin, blood pressure medicines, steroids, and some antidepressants.
Taking ibuprofen with food may reduce stomach irritation.
People should avoid taking more than recommended.
Get medical attention if severe stomach pain, chest pain, breathing difficulty, swelling, or bleeding symptoms appear.
Ibuprofen can be effective for pain and inflammation when used safely. Understanding side effects helps people reduce risks and use medicine more carefully.