Kutha Kwambiri Mafupa

Zokhala ndi 3 lumbar vertebrae yozizira yozizira yama disc discs. Poyerekeza, gawo lapamwamba likuwonetsa mafupa athanzi. Gawo lapakati Osteoporosis (kufooka kwa mafupa) ndi matenda am'mafupa momwe kuchepa kwa mafupa ndi mtundu wake zimatsika chifukwa cha zifukwa zosiyanasiyana, mafupa a microstructure amawonongeka, ndipo kufooka kwa mafupa kumakulitsidwa, komwe kumangokhala kosweka. Osteoporosis imagawika m'magulu awiri: pulayimale ndi yachiwiri. Matenda oyamba kufooka kwa mafupa amagawika mitundu itatu: postmenopausal osteoporosis (mtundu Ⅰ), senile osteoporosis (mtundu Ⅱ), ndi idiopathic osteoporosis (kuphatikiza mtundu wachinyamata). Matenda a Postmenopausal osteoporosis amapezeka mkati mwa zaka 5 mpaka 10 pambuyo pa kusamba kwa akazi; senile osteoporosis nthawi zambiri amatanthauza kufooka kwa mafupa komwe kumachitika atakwanitsa zaka 70 mwa okalamba; Matenda a mitsempha yotchedwa idiopathic osteoporosis amapezeka makamaka mwa achinyamata, ndipo chifukwa chake sichikudziwika.