Strokes and contraceptive medication

3 cases of stroke in young women of childbearing age are presented to show the severity of illness and mortality in women using oral contraceptives. All 3 patients smoked more than 15 cigarettes a day. The mortality rate from cerebrovascular disease in OC users has been estimated as 4.7 times that of nonusers. The risk of developing a thrombotic stroke is 9.5 times greater than a control group's. Cerebral infarction has a relatively low mortality rate in young women, 9%, but a nonfatal stroke can have a devastating effect on the patient and her family. While there were no deaths among the 3 cases, each was left with a varying degree of neurological deficit while still in the peak of a normal life span. The possibility of synergistic potentiation of OC-associated cerebral thrombosis by cigarette use is uncertain but studies have noted some correlation between the 2. It is not clear that reduction in estrogen dosage has reduced the risk of cardiac or cerebral disease. The first patient developed extreme symptoms after a heavy drinking session, thereby raising the question of alcohol as a precipitating factor.