How can an exctacy pill kill you?

Serotonin Syndrome: MDMA can cause a buildup of serotonin in the brain. This can lead to serotonin syndrome, a potentially life-threatening condition. Symptoms may include confusion, agitation, hallucinations, seizures, and increased heart rate and blood pressure.

Hyperthermia: MDMA can increase body temperature, leading to hyperthermia. Severe hyperthermia can damage organs and lead to death.

Cardiac Problems: MDMA can increase heart rate and blood pressure. In people with underlying heart conditions, this can be fatal.

Dehydration: MDMA can cause dehydration, which can lead to electrolyte imbalances and other problems. Severe dehydration can be fatal.

Other Complications: MDMA can cause other severe complications, including liver failure, kidney failure, and brain damage. These can all lead to death.