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- $Unique_ID{BRK01233}
- $Pretitle{}
- $Title{What is a Popliteal Cyst?}
- $Subject{knee cyst popliteal baker's musculoskeletal system connective tissue
- cysts joints joint-destroying joint knees systems tissues fluid-filled sacs
- fluid fluids}
- $Volume{M-17}
- $Log{}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
-
-
- What is a Popliteal Cyst?
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-
- QUESTION: A bulging mass at the back of my knee, that keeps growing and is
- now quite tender, has been named as a "popliteal cyst". While that may give
- it a name, it stills leaves me with lots of anxiety and desire to know more
- about this problem. Will you please tell me what a popliteal cyst is and what
- type of treatment are available?
-
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-
- ANSWER: Popliteal cysts are painful fluid-filled sacs which form where joints
- come together. Cysts of this type most frequently occur behind the knee (in
- the "popliteal" area"), but are also found in other areas where there are
- freely moveable joints such as the bend of the arm, shoulder, hip and neck.
- Usually associated with either joint-destroying diseases (such as
- arthritis and gout) or injury to the affected area, popliteal cysts are caused
- when the protective covering around a joint spills out into the space between
- the tear and the surface skin. In a way it's like a giant blister, only it
- doesn't go away so easily.
- Unlike a blister which eventually dries up, popliteal cysts grow hard and
- tough, sometimes blocking off the flow of liquid in or out. In many cases,
- cortisone injected into the joint--along with rest--will reduce the pain and
- swelling and lead to a successful cure. However, if the cyst can not be
- reduced by this method or is very large, surgery may be required.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-
-