The present paper investigates the evaluation of pregnancy and complicating diseases. A survey was conducted in selected areas of Karachi (North Nazimabad).The pregnant women (19-48 years old) were included in the study. The data was collected from 50 pregnant women during May to July 2011.Data analysis was done by using mean ± S.E.M and t-test. Prevalence of risk factors during pregnancy was found to be 36%. Among these 36% of patients, 10% had hypertension, 18% had diabetes and 8% had hepatitis.