Pes Anserine Tendinobursitis Syndrome
(Goosefoot Bursitis; Pes Anserine Bursitis; Anserine Tendonitis)
How to Say It: An–sir-een Tendin-o-burr-sy-tis sin-drom
Definition
Pes anserine tendinobursitis syndrome is pain on the inside of the knee just below the joint. It happens when three tendons at the inside of the knee become inflamed. This is called tendonitis. The thin sac (bursa) between the shinbone and the three tendons also becomes inflamed. This is called bursitis.
Tendons Meet and Connect to BoneCopyright © Nucleus Medical Media, Inc. |
Risk Factors TOP
This problem is more common in women. It is also more common in people who are 50 to 80 years of age.
Other things that may raise the risk of this problem are:
- Certain physical activities, such as long-distance running, racquet sports, or basketball
- Tight hamstrings
Symptoms TOP
The main symptoms are pain and swelling on the inside of the knee just below the joint. The pain may be worse with activity, such as going up or down stairs. It may also be worse at night or first thing in the morning.
Diagnosis TOP
The doctor will ask about your symptoms and health history. You will be asked about the activities that you do. A physical exam will be done. It will focus on the knee. This is often enough to make the diagnosis.
Treatment TOP
The goal of treatment is to ease pain and swelling. Choices are:
- Supportive care, such as cold compresses and avoiding activities that cause pain
- Physical therapy to help with strength, flexibility, and range of motion
- Medicines to ease pain and swelling, such as:
- Over the counter or prescription pain relievers
- A steroid injection
Prevention TOP
The risk of this health problem may be lowered by slowly increasing the intensity and duration of activities.
RESOURCES:
Family Doctor—American
Academy of Family Physicians
http://www.familydoctor.org
Ortho Info—American Academy
of Orthopaedic Surgeons
http://www.orthoinfo.org
CANADIAN RESOURCES:
Canadian Orthopaedic Association
http://www.coa-aco.org
Canadian Orthopaedic Foundation
http://www.canorth.org
REFERENCES:
Helfenstein M Jr, Kuromoto J. Anserine syndrome. Rev Bras Reumatol. 2010 Jun;50(3):313-327.
Pes anserine bursitis. EBSCO DynaMed website. Available at: https://www.dynamed.com/condition/pes-anserine-bursitis. Accessed February 1, 2021.
Pes anserine (knee tendon) bursitis. OrthoInfo—American Academy of Orthopaedic Surgeons website. Available at:
...(Click grey area to select URL)
Updated March 2014. Accessed November 10, 2017.
Last reviewed December 2020 by
EBSCO Medical Review Board
Teresa Briedwell, PT, DPT, OCS, CSCS
Last Updated: 2/1/2021