Drug abuse during pregnancy has an adverse effect on the mother as well as the fetus. It is advisable to stop usage of illicit drugs well before pregnancy.
Seasonal Affective Disorder is a type of clinical depression that is triggered only at particular time of the year; it occurs and remits with changes in seasons.
Stress fractures are small fractures which often occur in the weight bearing bones of the lower leg and foot, mostly due to frequent repetition of an activity.