This content was created by our physicians and experts. Parsonage-Turner syndrome (PTS) is a rare neuromuscular condition, predominantly involving the upper extremity. Hospital for Special Surgery is ...

4. What is new in 2023 ACR/EULAR antiphospholipid syndrome classification criteria? New APS classification criteria are based on a weighted point system of symptoms, physical examination findings, and ...

Marfan syndrome is a congenital condition, meaning a person has it from birth. Physical signs sometimes present in infancy but more often show up later in childhood or adolescence. Marfan syndrome ...

The EULAR Sjögren's syndrome (SS) disease activity index (ESSDAI) is a systemic disease activity index that was designed to measure disease activity in patients with primary SS. With the growing use ...

Wallop is a performer and a dance coach. He also has Down syndrome: the most frequently occurring chromosomal disorder and the leading cause of intellectual and developmental delay in the U.S. and ...

Last year in May, the Lifelines singer announced that he was recently diagnosed with Eagle Syndrome. He underwent multiple surgeries earlier that year and was still in the recovery process then.

What is congenital central hypoventilation syndrome? Congenital central hypoventilation syndrome (CCHS), also known as “Ondine’s curse,” is a rare neurological disorder characterized by inadequate ...

The technical term for “broken heart syndrome” is takotsubo cardiomyopathy — and people are diagnosed with it when stress hormones like adrenaline prevent their hearts from properly contracting.

U.S. Rep Warren Davidson wants the federal government to study "Trump Derangement Syndrome," a phrase that does not refer to an actual medical condition. Davidson, a Troy Republican, introduced a ...