Domestic violence occurs throughout all levels of society and in every racial, ethnic, and religious group. There is no evidence to suggest that any income level, occupation, social class, or culture is immune from domestic violence. Wealthy, educated professionals are just as prone to violence as anyone. Domestic violence is just an occasional slap or punch that isn't serious. Victims are often seriously injured.
Abused women are more likely to suffer miscarriages or give birth prematurely.
Drinking or drug abuse causes domestic violence. Abusers use alcohol and drugs as an excuse for violent behavior. While there is a correlation between substance abuse and domestic violence, one does not cause the other. However, substance abuse does lower inhibitions and may increase the frequency and severity of the abuse. The victim can always walk away from the situation.