Severe weather threats across the United States have millions of Americans on alert for blizzard conditions, potential tornadoes and record-breaking high temperatures in the coming days. Successive ...

Thrombocytopenia, or a low platelet count, can impair blood clotting, potentially leading to severe bleeding from wounds. Underlying health conditions like autoimmune diseases and cancers, as well as ...

Vyvanse is a stimulant medication that contains lisdexamfetamine. It can alter the balance of chemicals in your brain. Like any medication, it can cause some side effects. The more common, mild side ...

An airway obstruction happens when you can't move air in or out of your lungs. It could be because you inhaled something that's blocking your airway. Or it could be caused by disease, allergic ...

Anemia occurs when you have fewer red blood cells or low hemoglobin, reducing oxygen levels in your blood. Iron deficiency anemia is common and can be treated with dietary changes and supplements.

A new COVID-19 strain known as the Cicada variant, officially BA.3.2, is quietly spreading across the United States, raising concerns about how its symptoms compare with earlier variants. Doctors warn ...