What does osseous edema mean?

An edema is a buildup of fluid. A bone marrow edema — often referred to as bone marrow lesion — occurs when fluid builds up in the bone marrow. Bone marrow edema is typically a response to an injury such as a fracture or conditions such as osteoarthritis.

How do you treat bone edema in the knee?

In many cases, bone marrow edema will go away with rest, therapy, and pain meds like nonsteroidal anti-inflammatory drugs (NSAIDs). You may have to rest for several months to feel better. In more serious cases, your doctor may suggest other medicines and surgery.

What is bone edema in knee?

Bone marrow edema is a condition when excess fluids in the bone marrow build up and cause swelling. It is often caused by a response to an injury, such as a broken bone or a bruise, or a more chronic condition such as osteoporosis.

How long does bone edema last?

Bone marrow edema affects people in different ways. It tends to resolve in four to 12 months following an injury. But in around 15% of cases, the problem lasts two years or more, even if you’re in otherwise perfect health.

How long does it take for bone edema to heal?

How long does it take for bone marrow edema to heal?

Does bone marrow edema predict progression of osteoarthritis of the knee?

Conclusions: Baseline bone marrow edema is a predictor for progression of knee OA in the compartment ipsilateral to the bone marrow lesion. A parallel association of mechanical malalignment with ipsilateral bone marrow lesions exists in relation to progression of knee OA.

What are the symptoms of osteoarthritis of the knee?

Osteoarthritis of the knee indeed can and usually does cause pain. Other symptoms include swelling stiffness sometimes warmth and joint deformity.

Can a broken bone cause osteoarthritis of the knee?

Severe trauma including fractures (broken bones) that involve the knee joint can in time result in arthritis of the knee. Whether this really is “osteoarthritis” or should be considered a separate kind of arthritis (post-traumatic arthritis) remains an open question though in the severe stages of this condition the treatments are the same.

Is knee osteoarthritis mechanismally modeled at the level of subchondral bone?

Expanding the concept that other aspects of knee OA can be mechanistically modeled at the level of subchondral bone rather than the articular cartilage, Felson et al seek to show a relationship between bone marrow edema, mechanical malalignment and risk of progression of OA of the knee ( Ann Intern Med.2003; 139:330 ).