A family member's illness indicates that someone in your family is ill or not feeling well.The entire family may be impacted because:You might be concerned about their well-being.You may have to assist with their care.At home, it may lead to stress or sadness.Checkups and medication can be paid for with family funds.If you are referring to inherited disease:A hereditary disease, also known as a genetic illness, is one that is passed down through the family. A hereditary illness is a medical condition that can be inherited by children from their parents.Examples:DiabetesHigh blood pressureAsthmaCancer (some types)Heart disease