Water on the knee, or knee effusion, is swelling that could be caused by injuries, arthritis, or infections. Learn more about ...

Q: What is a Baker’s cyst, and what is the best way to get rid of it? A: A Baker’s cyst is a collection of fluid behind the knee. It was named after a British surgeon, William Baker, who ...

The Baker’s cyst or popliteal cyst is also known as a synovial cyst. It is a soft, fluid-filled lump in the popliteal fossa behind the knee. In the […] ...

A: A Baker's cyst is a collection of fluid behind the knee. It was named after a British surgeon, William Baker, who described these cysts in the late 1800s. It's sometimes called a popliteal cyst.

Housemaid's knee is the same process, but the front bursa does not connect to the knee joint. Moist heat is a valid treatment for a Baker's cyst. It's obviously not working for you.

Dear Reader: A Baker's cyst is an accumulation of joint fluid behind the knee. Most cysts do not cause symptoms, but, occasionally, large cysts may cause discomfort and/or stiffness.

A: A Baker's cyst is a collection of fluid behind the knee. It was named after a British surgeon, William Baker, who described these cysts in the late 1800s. It's sometimes called a popliteal cyst.

The anatomy of the knee traps the fluid behind the knee; the fluid cannot easily return to the joint. Eventually, the cyst can become large enough to restrict movement of the knee or cause pain.