ComplicationsBy Mayo Clinic staff
Rarely, a Baker's cyst bursts and synovial fluid leaks into the calf region, causing:
- Sharp pain in your knee
- Sometimes, redness of your calf or a feeling of water running down your calf
These signs and symptoms closely resemble those of a blood clot in a vein in your leg. If you have swelling and redness of your calf, you'll need prompt medical evaluation to rule out a more serious cause of your symptoms.
- Helfgott SM. Popliteal (Baker's) cyst. http://www.uptodate.com/index. Accessed June 27, 2012.
- Handy JR. Popliteal cysts in adults: A review. Seminars in Arthritis and Rheumatism. 2001;31:108.
- Knee problems. National Institute of Arthritis and Musculoskeletal and Skin Diseases. http://www.niams.nih.gov/Health_Info/Knee_Problems/. Accessed June 27, 2012.