serotonin syndrome

Serotonin syndrome is a potentially life-threatening condition caused by an excess of serotonin, a chemical in the brain that helps regulate mood, among other functions. This syndrome often arises when medications that increase serotonin levels are taken together, such as certain antidepressants, pain medications, or recreational drugs. Symptoms can include confusion, rapid heart rate, high blood pressure, dilated pupils, and muscle rigidity. It's important to seek immediate medical attention if you suspect serotonin syndrome, as timely treatment can prevent serious complications and restore serotonin levels to a safe balance.