What are the physiological and psychological effects of MDMA?

Physiological

Short Term

- Decreased appetite

- Dry mouth

- Jaw clenching

Long Term

- Acute renal failure

- Heart fibrillations

- Abnormal heart rhythms

Psychological

Desired Effects

- A feeling of euphoria

- A feeling of connection with others

- The feeling that one's problems are unimportant

Side Effects

- Difficulty concentrating.

- Derealization

- Depersonalization