New Health Topic Research Brief from MedlinePlus: Family History
Your family history includes health information about you and your close relatives. Family history is an important risk factor for problems like heart disease, stroke, diabetes and cancer. A risk factor is anything that increases your chance of getting a disease. The reason a family history can help predict risk is that families share their genes, as well as other factors that affect health, like environment, lifestyles and habits.
Source: MedlinePlus
