Naproxen: What It Is and When to Use It

Ever wonder why doctors keep reaching for naproxen when you have a sore back or a throbbing headache? It’s a non‑steroidal anti‑inflammatory drug (NSAID) that tackles pain, swelling, and fever in one go. Unlike some painkillers that only mask the ache, naproxen reduces the inflammation that’s actually causing the discomfort. That’s why it shows up in treatment plans for everything from arthritis to menstrual cramps.

Because it stays in your system longer than ibuprofen, you often only need to take it twice a day. That can be a big win if you’re juggling a busy schedule and don’t want to remember a dozen doses.

How to Take Naproxen Correctly

First thing: always follow the dose your doctor or the label recommends. For most adults, the usual starting dose is 250 mg to 500 mg every 12 hours. If you’re dealing with severe pain, a doctor might prescribe up to 1,000 mg per day, split into two doses. Never exceed 1,500 mg in 24 hours unless a professional tells you it’s safe.

Take naproxen with food, milk, or a glass of water. This simple step cuts down on stomach irritation, which is a common complaint with NSAIDs. If you miss a dose, just take it as soon as you remember—unless it’s almost time for your next dose. In that case, skip the missed one and get back on schedule. Double‑dosing can increase the risk of side effects, so avoid that.

Store the pills in a cool, dry place, away from children. If you’re using a liquid form, shake the bottle well before each use and measure accurately with a proper dosing spoon or syringe.

When to Watch Out

Naproxen works well for many people, but it isn’t a one‑size‑fits‑all solution. If you have a history of stomach ulcers, bleeding, or certain heart conditions, talk to your doctor first. The drug can increase the chance of gastrointestinal bleeding, especially when taken with alcohol or other NSAIDs.

Kidney problems are another red flag. Naproxen is cleared out of your body through the kidneys, so if they’re not functioning properly, the medication can build up and cause trouble. Symptoms like unusual swelling, sudden weight gain, or reduced urine output should prompt a call to your healthcare provider.

Pregnant or breastfeeding? Naproxen isn’t usually recommended in the third trimester because it can affect the baby’s heart and circulation. Always check with your OB‑GYN before starting any new meds.

Drug interactions matter, too. Blood thinners (like warfarin), certain antidepressants, and other NSAIDs can amplify bleeding risks. If you’re on prescription meds, a quick pharmacy check can save you from nasty surprises.

Finally, keep an eye on side effects. Common ones include stomach upset, heartburn, or mild headache. More serious signs—such as black or bloody stools, persistent nausea, or a rash—need immediate medical attention.

Bottom line: naproxen is a handy tool for managing pain and inflammation, but it works best when you respect the dosage, take it with food, and stay aware of personal health factors. Got questions? Your pharmacist or doctor can help you decide if naproxen fits your routine safely.