Investigation of the Effect of Hyperbaric Oxygen Therapy in Patients With Avascular Necrosis

Inclusion Criteria: * Be over 18 years of age, * Receive hyperbaric treatment, * Be diagnosed with avascular necrosis, * Have stage 1-2 avascular necrosis according to the Ficat classification, * Be able to understand and speak Turkish, * Be able to read and write, Exclusion Criteria: * Having undergone orthopedic surgery on the lower extremities, * Having cardio-respiratory failure that prevents walking, * Having a disorder related to the musculoskeletal system other than AVN * Having a diagnosis of avascular necrosis classified as stage 3-4 according to the Ficat classification * Presence of varicose veins, * Presence of urinary stress incontinence, * Presence of systemic or rheumatological disease, * Pregnancy, * Refusal to participate in the study.