If you have too much serotonin in your body, it can lead to dangerous side effects. This is known as serotonin syndrome.

A rash is a common skin condition that occurs when the skin is irritated. A rash can be red, itchy, swollen, dry, or painful.

Mechanical thrombectomy is a procedure used to remove a blood clot in an artery. It’s most often used as an emergency treatment for some ischemic strokes.

Your child has been diagnosed with disruptive mood dysregulation disorder (DMDD). A child with DMDD is very irritable and angry most of the time.

Left atrial appendage closure (LAAC) seals off the left atrial appendage of the heart to reduce the risk for stroke in people who have atrial fibrillation. Learn why and how it's done, what to expect after the procedure, and possible risks.

If you have emphysema or chronic bronchitis, two main conditions of COPD, you may also have heart disease.

Before your scheduled surgery, your care team may advise you to wash your body using a CHG skin cleanser. This helps reduce your risk for a surgical site infection.

CCTA is a type of imaging test that can detect blockages in the arteries of the heart.

Primary aldosteronism (PA) is a hormone disorder. It occurs when the adrenal glands make too much of the hormone aldosterone.

Yttrium 90 (Y90) radioembolization is a treatment for liver cancer. It’s a type of internal radiation therapy. That means the radiation source is put directly inside your body.