Medically reviewed by Daniel Combs, MD Key Takeaways More than 50 million Americans have a sleep disorder. Insomnia is the ...

Lymphoproliferative disorders are a group of diseases characterized by the uncontrolled production of white blood cells called lymphocytes. It can include leukemia and lymphoma. Lymphocytes can be ...

Medically reviewed by Steffini Stalos, DO Key Takeaways Blood clotting disorders can be inherited or acquired and lead to either excessive bleeding or too much clotting. Hypercoagulable disorders can ...

It’s normal to feel your heart beat faster or your face flush before getting up to speak in front of a room of 50 people. But if you’re coming up with excuses to avoid the speaking engagement ...

Nicole McDermott has worked in the creative content space for the last decade as a writer, editor and director. Her work has been featured on TIME Healthland, Prevention, Shape, USA Today, HuffPost, ...

There are currently six eating disorders recognized in the DSM-5: anorexia nervosa, bulimia nervosa, binge-eating disorder, pica, rumination disorder, and avoidant/restrictive food intake disorder.

Diabetes is a metabolic disorder. This means it affects a person’s metabolism, which is how the body makes energy from food. Diabetes causes a person to develop hyperglycemia, or high blood sugar.

Tic disorders are conditions featuring sudden, non-rhythmic movements or vocalizations. A formal tic disorder diagnosis is determined by tic frequency, duration, and type. Tics are non-rhythmic ...

Scientists at the Icahn School of Medicine at Mount Sinai have developed a novel artificial intelligence tool that not only ...

The theory of types of borderline personality disorder (BPD) is controversial. There is some debate over whether there are various types and what those types may be. BPD is a mental health condition ...

Everybody experiences nervousness from time to time—it’s simply a part of being human. Think about the last time you gave a presentation, had a really tight work deadline, or even went on a first date ...