This document discusses blood pressure control and hypertension. It defines normal and elevated blood pressure readings and lists risk factors for hypertension like genetics, sodium intake, obesity, and lack of exercise. Secondary causes of high blood pressure include kidney disease, drug side effects, and endocrine disorders. Uncontrolled high blood pressure increases the risk of kidney disease, stroke, heart failure and mortality. Lifestyle modifications like weight loss, aerobic exercise, resistance training, and following the DASH diet can help lower blood pressure. Medications are recommended for blood pressure above 140/90 or 160/100.