A sentinel headache is a sudden, severe headache that can indicate a medical emergency. Learn about the symptoms, causes, ...

The American Heart Association (AHA) recently released a scientific statement urging doctors and individuals to pay closer attention to the many ways in which sleep can impact cardiometabolic health.

Medicare may use questionnaires at various times to collect information. One of the main questionnaires is the Medicare Current Beneficiary Survey (MCBS). Medicare may ask an individual to fill in ...