But that's only the beginning. Chronic use can ulcerate the mucous membrane in the nose. Crack is one of the most popular and most addictive forms of cocaine. Smoked in a pipe, the effects of crack cocaine can be felt within 10 seconds. Repeated use can lead to addiction within a few days.
Continued use can produce violent behavior and psychotic states similar to schizophrenia.
Crack also has been linked to sudden deaths from cardiac arrest or respiratory failure. Crack addicted mothers have passed their additions on to their babies, many of which are born with severe health problems. Injecting cocaine poses a whole new set of heath risks in addition to the ones already mentioned. No matter what form you choose, cocaine is an extremely dangerous substance. All forms of cocaine can produce psychological and physical dependency in a relatively short amount of time.