The signs and symptoms of using ecstasy can include:

• Increased blood pressure and pulse rate
• Dilated pupils
• Raised body temperature
• Sweating
• Loss of appetite
• Jaw clenching
• Nausea
• Nervousness
• Confusion
• Teeth grinding
• Vomiting
• Hallucinations
• Tremors
• Insomnia
• Panic
• Visual distortions

The consequences of using ecstasy may include:

• Chronic sleep problems
• Cracked teeth through grinding
• High blood pressure
• Dehydration
• Anxiety
• Decreased emotional control
• Lethargy
• Severe depression
• Memory impairment
• Nerve cell damage
• Serotonin syndrome
• Death from heart failure
• Rhabdomyolysis – overheating to the point of organs liquefying