Reviewed by Felix Gussone, MD. Key Takeaways: Hormones control essential processes like growth, metabolism, mood, and ...

Hemophilia, von Willebrand disease, anemia, leukemias, or a low platelet count can cause bruising. A person should contact a doctor if they are concerned about their bruising. Bruising is one of the ...

When people picture someone with an eating disorder, many think of a thin teenage girl with anorexia nervosa. This stereotype ...

A row of light bulbs with only one lit up Source: Colin Behrens/Pixabay The neurodiversity movement that began in the 1990s aims to seek equality, respect, and societal inclusion for those who are ...

The main symptom of childhood disintegrative disorder (CDD) is a loss of skills a child previously had. This could include speech, social, movement, and bowel control skills. Children with CDD may ...

Many people experience problems sleeping including not getting enough sleep, not feeling rested and not sleeping well. This ...

Genetics is just one of several factors thought to influence personality disorder development. Life experiences, family dynamics, coping mechanisms, and social learning may all be contributing factors ...

Credit: Getty Images Some rare psychological disorders may occur so infrequently that most mental health professionals might never encounter them. Approximately 1 of every 5 adults in the United ...

Autoimmune disorders result when your body’s immune system becomes overactive, causing it to attack and damage your tissues. There is a good deal of overlap between autoimmune disorders and ...