How does ibuprofen work?
Ibuprofen blocks enzymes (COX-1 and COX-2) that produce prostaglandins, chemicals that cause pain and inflammation. By reducing prostaglandins, ibuprofen helps relieve pain and reduce swelling.
What is ibuprofen used to treat?
Ibuprofen is commonly used for:
- Headaches and migraines
- Toothache
- Period pain
- Muscle aches, sprains, and strains
- Back pain
- Arthritis and joint pain
- Fever and flu symptoms
Who can take ibuprofen?
Most adults and children over 3 months old can take ibuprofen for pain and fever relief.
Who might not be able to take ibuprofen?
Ibuprofen may not be suitable if you:
- Have a history of stomach ulcers or digestive problems
- Have heart, kidney, or liver disease
- Have asthma that worsens with NSAIDs (non-steroidal anti-inflammatory drugs)
- Are pregnant (especially after 30 weeks)
Can I take ibuprofen if I’m pregnant or breastfeeding?
Ibuprofen isn’t usually recommended during pregnancy, especially after 30 weeks, as it may affect the baby. If needed, a doctor may advise short-term use in early pregnancy. It is generally safe while breastfeeding in low doses.
What if I miss a dose?
If you forget a dose (for regular use), take it as soon as you remember. If it’s nearly time for your next dose, skip the missed one – don’t take two doses at once.
How effective is ibuprofen?
Ibuprofen is highly effective for reducing pain and swelling. It usually starts working within 20 to 30 minutes, and its effects last for 4 to 6 hours.
What should I do if I take too much?
Taking too much ibuprofen can cause stomach pain, nausea, vomiting, dizziness, and, in severe cases, stomach bleeding. If you take more than the recommended dose, seek medical advice immediately.
What dose of ibuprofen is usually taken?
- Adults: 200mg to 400mg every 4 to 6 hours, as needed (maximum 1,200mg daily without prescription)
- Children: Dose depends on age and weight – use the correct liquid suspension as advised by a doctor or pharmacist
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What are the side effects of ibuprofen?
Common side effects include:
- Stomach pain or indigestion
- Heartburn
- Nausea
- Headaches
Long-term or high-dose use may increase the risk of stomach ulcers, heart problems, and kidney damage.
How should I take ibuprofen?
Ibuprofen is available as tablets, capsules, liquid, and gels. Tablets should be swallowed with food or milk to reduce stomach irritation.
When should ibuprofen be taken?
Ibuprofen should be taken as needed for pain relief, but for ongoing conditions like arthritis, it may be taken regularly as advised by a doctor.
What are the brand names for ibuprofen?
Ibuprofen is available under different brand names, including:
- Nurofen
- Brufen
- Advil (in some countries)
Final thoughts
Ibuprofen is a widely used painkiller that helps reduce inflammation and discomfort. It’s effective for many conditions, but long-term use should be monitored to avoid side effects. If you have concerns, speak to a doctor or pharmacist.
