We've got 25 definitions for JRA Â» What does JRA stand for? What does JRA mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: JRA. Filter by: Sort by:Popularity Alphabetically Category Acronym
St. Vitus' dance, Also called Sydenham's chorea, St. Vitus' dance, is a disorder effecting children and characterized by jerky, uncontrollable movements, either of the face or of the arms and legs. General Information about St. Vitus' dance, St. Vitus' dance, is a disorder that occurs in children and is associated with rheumatic fever. Rheumatic fever is an acute infectious disease caused by certain types of streptococci bacteria. It usually starts with strep throat or tonsillitis. These types of streptococci are able to cause disease throughout the body.
Klippel-Trenaunay syndrome (KTS) is a rare congenital malformation involving blood and lymph vessels and abnormal growth of soft and bone tissue.Typical symptoms include hemangiomas (abnormal benign growths on the skin consisting of masses of blood vessels) and varicose veins.ndividuals are also at risk for blood clots. The cause of the disorder is unknown. A similar port-wine stain disorder in which individuals have vascular anomalies on the face as well as in the brain is Sturge-Weber syndrome.