According to Massachusetts Medical Society (1992), in most cases, cocaine users are consumers of other drugs like tobacco, marijuana, and alcohol. However, research has shown that, those children exposed to cocaine during their pregnancy depict some characteristics unique from those of other drugs. The research was carried out by specifically isolating pregnant mother who consumed cocaine only. Growth of their unborn babies was monitored closely with from time to time to establish the effect of cocaine on the fetus development.
It was discovered that exposure of the fetus to cocaine during their development in mothers womb result to damage on their growth. This is as a result of interruption in transmission of nutrients from mother to the fetus. This interruption may have been caused by the damage of the blood transmission system between the mother and the fetus. This is because the only channel responsible for transmission of food nutrients from mother to the fetus is blood. Also, the other cause for abnormal growth of the fetus is unavailability of sufficient nutrients for