Naproxen: Uses, Side Effects, and Drug Interactions

# Naproxen: What You Need to Know Naproxen is a common pain reliever that doctors use to reduce pain, fever, and swelling caused by conditions like headaches, muscle aches, arthritis, and menstrual cramps. It works by lowering the amount of substances in your body that cause inflammation and pain. Many people use naproxen because it can provide longer-lasting relief than some other over-the-counter pain medicines. You can buy naproxen under brand names like Aleve, or your doctor might prescribe it if you need a stronger dose. While naproxen is helpful for many people, it's important to use it safely. Never take more than the recommended dose, and don't use it for longer than directed without talking to your doctor. Be especially careful if you take blood-thinning medications like warfarin, since naproxen can increase your risk of serious bleeding. Also tell your doctor about all the other medicines you're taking, because naproxen can interact with certain drugs. If you have heart disease, high blood pressure, kidney problems, or a history of stomach ulcers, talk to your doctor before using naproxen, as it may not be safe for you.