If the blood pressure is high, the blood circulation in the body tends to be higher than normal. High blood pressure can lead to heart attack , stroke, and kidney failure. When the blood pressure in the body is higher than 120/80 mm Hg then the person is considered to have high blood pressure problem. Obesity, stress, genetic factors, high salt intake, lack of exercise or physical activity, high intake of birth control pills, high intake of painkillers, lack of potassium in the diet, etc. also cause high blood pressure. Symptoms of high blood pressure include headache, dizziness, fatigue, nosebleeds, insomnia, increased heart rate, chest tightness, difficulty breathing, sudden fear, and blurred vision. If such a problem occurs, the medicine should be taken immediately on the advice of a doctor. High blood pressure can also be controlled by taking home remedies. Home Remedies for High Blood Pressure 1. Eating watermelon and lychee is beneficial in case of high blood pressure. Wa...