How Did the Blue Waffle Myth Start? This hoax started many years ago, when someone posted an online image of a bright blue vulva (the outside of a vagina). According to the anonymous poster, it ...

Could Blood Pressure Medication Increase Your Wet AMD Risk? Could the medication you take for hypertension be affecting your vision? Explore the potential link between blood pressure medicine and ...

When a blood clot forms in a vein deep inside your body, it causes what doctors call deep vein thrombosis (DVT). DVT can have the same symptoms as many other health problems. But about half the ...

A vasospasm is when one of the arteries carrying oxygen-rich blood throughout your body suddenly contracts. (The word "vaso" means vessel, and "spasm" is a sudden, involuntary muscle squeeze.