High doses can raise the body’s temperature, cause convulsions and respiratory or heart failure
Highly risky for anybody with high blood pressure or a heart condition. Perfectly healthy, young people can have a fit or heart attack after taking too much coke and you may not know you’ve got a pre-existing heart condition
Heavy use can cause depression and serious problems with anxiety and paranoia
Can bring previous mental health problems to the surface
Alcohol and cocaine together can be particularly dangerous as the substances interact in the body to produce a toxic chemical.