Runner’s high is an intense feeling of elation following exercise. It is the result of chemical reactions in the brain and body during prolonged periods of exercise. Read on to find out more about ...

High diastolic blood pressure is a type of hypertension. Doctors do not know precisely why it happens, but obesity, high triglyceride levels, smoking, and alcohol may contribute. Doctors describe ...

High cholesterol usually occurs without noticeable symptoms, making regular cholesterol screenings essential, especially for those over 20 or with risk factors. Managing cholesterol involves lifestyle ...

Healthy blood pressure for most adults is 120/80 mm Hg or lower. Pre-hypertension is 120 to 129 mm Hg systolic and below 80 mm Hg diastolic. Stage 1 hypertension (high blood pressure) is 130 to 139 mm ...

Alexandria Nyembwe is a registered nurse and health writer. She has worked in street medicine serving populations experiencing homelessness in Skid Row Los Angeles as well as in cardiovascular care in ...