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 ...

Many people associate a runner’s high, or the sense of euphoria felt after exercising, with endorphins. But experts now suspect another molecule may be at play. Share on Pinterest Jordan Siemens/Getty ...

High-functioning autism refers to autistic people whose living skills, including communication skills, enable them to live independently. However, the term is problematic, and it is not a clinical ...

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 ...

What Is High Blood Pressure? High blood pressure, or hypertension, is when your blood puts too much force on your blood vessels. Over time, the high pressure can cause other health problems. Blood ...