Risk of overdose

Overdose may occur when taking too much cocaine and when taking a small amount, but in combination with alcohol or other stimulants. Here are some of the symptoms:

•    Arrhythmia and very fast heartbeat (tachycardia),
•    Anxiety; panic; paranoia,
•    Aggression,
•    Acute psychosis,
•    High blood pressure; high temperature; overheating,
•    Tremor; teeth grinding; dystonia (involuntary limb movements and muscle contractions); muscle spasms; seizures,
•    Rhabdomyolysis (breakdown of muscle tissue and release of large amounts of muscle myoglobin protein in the blood, leading to serious kidney damage and death),
•    Death caused by a heart attack or severe arrhythmia.

People with a cardiovascular diseases, diabetes or epilepsy are in higher risk.