Drugs, diet and a healthy exercise regime can control hypertension. If it is not controlled it can lead to heart disease, kidney failure, stroke and even blindness and dementia. Both obesity and a high salt intake contribute to the cause of hypertension. Lifestyle changes not only help in reducing high blood pressure but they also help in improving overall cardiac health. Patients who make lifestyle changes may be able to avoid or delay their need for blood pressure medication. Leading a hea