A subchondral fracture is a type of injury that occurs due to repetitive stress in the layer of bone tissue just beneath the cartilage. It often happens to the knees or hips of older adults.

Please provide your email address to receive an email when new articles are posted on . A retrospective level 3 study identified two factors that are likely to be present in elderly patients with dens ...

Subchondral insufficiency fractures of the knee (SIFK) arise when normal physiological loads exceed the weakened structural capacity of the subchondral bone, leading to microfracture, pain and bone ...

Loss of a blood supply does not condemn the fracture to a poor outcome. [30] Avascular bone is painless and does not prevent eventual union of the fracture. Symptoms arise when segmental collapse of ...

Subchondral sclerosis is the hardening of bone tissue beneath cartilage, often detected in later stages of osteoarthritis, but its exact cause and relationship to osteoarthritis are still under ...