Avascular Necrosis (Osteonecrosis)
Avascular necrosis, also known as osteonecrosis, is a condition characterized by the death of bone tissue due to a lack of blood supply. Avascular necrosis is a painful bone condition that worsens over time and can limit your mobility. It happens when something stops the blood supply to one of your bones. Broken bones, dislocated…


![Test for tight retinacular [ collateral ] ligaments](https://samarpanphysioclinic.com/wp-content/uploads/2023/06/Test-for-tight-retinacular-_-collateral-_-ligaments.webp)






