The majority of known risk factors for heart attack disease are modifiable by specific preventive measures.

Nine potentially modifiable factors include smoking, dyslipidemia, hypertension, diabetes, abdominal obesity, psychosocial factors, regular alcohol consumption, lack of adequate fruits and vegetables in diet and sedentary lifestyle. These account for over 90 percent of the population–attributable risk of a first heart attack.

In addition, aspirin is recommended for primary prevention of heart disease for men and women whose 10–year risk of a first heart attack event is 6 percent or greater.

Smoking cessation reduces the risk of both heart attack and stroke. The risk of heart attack and death from heart disease is reduced by one–half one year after quitting, and after several years it begins to approach that of nonsmokers.

A number of observational studies have shown a strong inverse relationship between leisure time activity and decreased risks of CVD. The Heart Care Foundation of India recommends walking 80 minutes in a day with a speed of 80 steps per minute.