Undiagnosed Bilateral Avascular Necrosis of the Femur in a Young Male Caused by COVID-19 Steroid Injections.

Osteonecrosis is a degenerative bone disease brought on by a change in subchondral blood flow and characterized by the loss of bone cellular components. Other names for it include ischemic bone necrosis, aseptic necrosis, and avascular necrosis. Long bones' epiphyses in weight-bearing joints are typically impacted.

Physiotherapeutic Rehabilitative Approach in an Adult With Hemifacial Microsomia: A Case Report.

Hemifacial microsomia is described as a congenital defect in which one-half of the face has an insufficient amount of skeletal and soft tissues. Underdeveloped temporomandibular joints, mandibular ramus, masticatory muscles, ears, and anomalies in face nerves and muscles are among the symptoms of this syndrome. We discuss the case of an 18-year-old young adult who has had facial asymmetry and malformation of the right ear from birth, as well as trouble chewing.