Prevention:

Many miscarriages that are caused by systemic diseases can be prevented by detecting and treating the disease before becoming pregnant.

Miscarriages are less likely if you receive early, comprehensive prenatal care and avoid environmental hazards (such as x-rays, drugs and alcohol, high levels of caffeine, and infectious diseases).

When a mother's body is having difficulty sustaining a pregnancy, signs (such as slight vaginal bleeding) may occur. This means there is a possibility of miscarriage, but it does not mean one will definitely occur. A pregnant woman who develops any signs or symptoms of threatened miscarriage should contact her prenatal provider immediately.