First Time User? Enroll now.
Notice of Data Security Incident
COVID-19: Vaccine information, testing, treatment, and additional resources
Home > Health Library > Family history
Having a family history means that a person has one or more blood relatives with a certain health problem. A doctor can look at a person's family history to get some idea of the person's risk for that health problem.
Blood relatives include relatives who are alive and those who have died. They may be:
Some family histories are stronger than others. How strong a family history is depends on:
Current as of: March 3, 2021
Author: Healthwise Staff
Medical Review:Adam Husney MD - Family Medicine & Rakesh K. Pai MD, FACC - Cardiology, Electrophysiology & Martin J. Gabica MD - Family Medicine & Robert A. Kloner MD, PhD - Cardiology
To learn more about Healthwise, visit Healthwise.org.
© 1995-2021 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.