People with this condition often don't feel able to stop eating and may eat larger than usual amounts of food. Learn about symptoms and treatment.
Disease
Schizoaffective disorder
This mental health condition includes schizophrenia symptoms, such as delusions and hallucinations, and mood disorder symptoms, such as depression and mania.
Disease
Bipolar disorder
This mental health condition causes extreme mood swings that include emotional highs, called mania, and lows, known as depression.
Disease
Hoarding disorder
This mental health condition involves ongoing difficulty parting with possessions, leading to severe clutter and a risk to safety.
Disease
Cyclothymia (cyclothymic disorder)
Also called cyclothymic disorder, this mood disorder causes emotional ups and downs that are less extreme than bipolar disorder. Learn about treatment.
Disease
Illness anxiety disorder
Excessive worry that you're seriously ill based on minor symptoms can result in major emotional distress and disrupt your life. Also called hypochondria.
Disease
Brachial plexus injury
Learn about these nerve injuries that usually result from auto or motorcycle accidents, and find out which procedures can help restore arm function.
Disease
Sacroiliitis
This joint inflammation can cause pain in the buttocks or lower back. The pain can go down one or both legs.
Disease
Septic arthritis
Learn about this painful infection in a joint and why quick treatment can help lessen joint damage.
Disease
Scleroderma
This group of rare diseases involves the hardening and tightening of the skin and connective tissues. Some forms can affect internal organs.
Disease
Rheumatoid arthritis
This ongoing condition can affect more than just the joints. It also can damage skin, eyes, lungs, heart and blood vessels.
Disease
Thoracic outlet syndrome
This group of conditions is caused by pressure on the blood vessels or nerves between the collarbone and rib. The pressure can cause pain and numbness.