ostéoporose idiopathique
type 1 femme prost ménauposée
type 2 femme et homme
perte d'os trabéculaire et corticale
ossification des ligaments du rachis = "coulée de bougie"
hyperostose diffuses = ossification enthèses insertion ligamentaires "exubérant"
l. exuberare « abonder, déborder »
la cause est inconnue
Diffuse Idiopathic Skeletal Hyperostosis
(DISH or Forestier's Disease)
Diffuse idiopathic skeletal hyperostosis (DISH) is considered a form of degenerative arthritis or osteoarthritis. However, DISH is characterized by unique, flowing calcification along the sides of the contiguous vertebrae of the spine. And, very unlike typical degenerative arthritis, it's also commonly associated with inflammation (tendinitis) and calcification of tendons at their attachments points to bone. This can lead to the formation of bone spurs, such as heel spurs. In fact, heel spurs are common among individuals with DISH. DISH has also been called Forestier's disease.
os "coulée" est 'deux fois plus costaud' que l'os corticale normale. hypertose reste alors que le rachis est mangé
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