Berberine side effects may include digestive problems, low blood sugar and blood pressure, headaches, and more. Ask your doctor if berberine is safe for you.

Blood pressure medications are commonly prescribed and are usually well-tolerated, but there are some serious side effects you should know about.

Many people use zinc supplements to boost immunity or improve acne symptoms. Learn how much zinc is safe for you, and what to watch for if you use it long term.

Widely used hair-loss treatments are raising red flags as doctors warn that unsupervised, long-term use may affect the heart, eyes and even infants at home.

December 26, 2025 A newly released clinical review is drawing attention within medical and regulatory communities by consolidating available evidence on the side-effect profile of a widely prescribed ...

With thousands of lawsuits and growing concerns over long-term risks, the FDA have added a brain tumor warning to the drug's label.

A doctor has explained the science behind one of the common side effects of using weight loss injections such as Mounjaro and Ozempic. Hair loss is a common side effect people can experience when ...

Major advancements in psoriasis treatments in the past two decades have given people living with the autoimmune condition a wide range of options for controlling symptoms. There are more than a dozen ...

Hi, this is Naomi. I’m off to Vienna for a diabetes conference, and I’ve come across a lesser-known GLP-1 side effect. More on that soon, but first... Ask your doctor about side effects of obesity ...

Patients using Ozempic and other GLP-1 drugs are reporting a complication not listed among the drug’s most common side effects. We’re not talking about “Ozempic babies,” but that’s also a thing.

There’s no doubt that GLP-1 drugs like Ozempic have been revolutionary — although the benefits do sometimes come with some unsightly downsides such as tooth decay, a droopy face or mouth, a saggy butt ...