You really can have too much of a good thing. Over-the-counter (OTC) medications are a case in point. Some people don't take these medicines as seriously as prescription ones. As a result, they might feel free to use more than the recommended dose.

Strong medicine. Yet OTC products are strong medicine. In fact, many of today's most popular OTCs were sold by prescription not long ago. And when you overuse OTC products, you risk doing more harm than good. For example, taking too much ibuprofen or naproxen puts you at risk for ulcers, and overuse of acetaminophen can lead to liver damage. Further, self-treating with pain relievers, laxatives, heartburn remedies, and other OTC medications may mask more serious health issues that call for medical attention.

Use them wisely. OTC medicines are considered safe and effective only at the recommended dose. So it's important to use them accordingly. Always read product labels completely and follow the instructions exactly. When in doubt about whether a product is right for you or safe to take with your prescription or other OTC medicines, talk with your doctor or pharmacist. And if you're not getting adequate relief at the recommended dose, see your doctor.

Protect your health. Don't go overboard with OTC medicines.