Alcohol can also contribute to arrhythmias (irregular heartbeats) and hypertension (high blood pressure), increasing the risk of heart attack, stroke, and heart failure. Alcohol is a central nervous system depressant that…

MDMA — also known as ecstasy or molly — is a psychostimulant drug with effects similar to both stimulants and hallucinogens. Often considered a party drug, MDMA is one of…