Ecstasy, also known as MDMA (3,4-methylenedioxymethamphetamine), is a synthetic drug that alters mood and perception. It is commonly associated with feelings of euphoria, emotional warmth, and enhanced sensory experiences. Users often report increased energy and a sense of connection with others, making it popular in social settings like raves and music festivals. The drug works by increasing the release of neurotransmitters, particularly serotonin, which plays a key role in regulating mood. While some people seek its pleasurable effects, ecstasy can also have negative side effects, including anxiety, dehydration, and potential long-term impacts on mental health.