obsolete_chorea gravidarum true Chorea Gravidarum Sirarat Sarntivijai A rare movement disorder developed during PREGNANCY, characterized by involuntary jerky motion (CHOREA) and inability to maintain stable position of body parts (ATHETOSIS). RHEUMATIC FEVER and collagen vascular disorders are frequently associated with this disease. Chorea may vary from mild to severe and occurs in approximately 1 per 2,000 to 3,000 pregnancies. (From Md Med J 1997 Sep;46(8):436-9) DOID:14483 Replaced by Mondo term MONDO_0001976, with which this term was previously merged. Use: http://purl.obolibrary.org/obo/MONDO_0001976 3.88.0 SNOMEDCT:25113000 http://purl.obolibrary.org/obo/MONDO_0001976 Chorea gravidarum (disorder) MESH:D020150