The other risk factors are:
Family history: One who has a family history of heart diseases is more likely to suffer from one.
High blood cholesterol: High cholesterol level in the blood increases the risk of plaque formation in blood vessels.
Poor diet: Unhealthy eating habits can make the heart unhealthy.
Age: Risk of heart disease increases with age
Male gender: Men are said to be more prone to heart disease
Diabetes: People with diabetes are more prone to heart problems.