Meniscal cyst
Meniscal Cyst
Meniscal cyst (pronunciation: meh-NIS-kal sist) is a medical condition characterized by the formation of a fluid-filled sac in the meniscus of the knee.
Etymology
The term "meniscal cyst" is derived from the Greek words "meniskos," meaning "crescent," and "kystis," meaning "bladder" or "sac."
Definition
A meniscal cyst is a fluid-filled sac that forms in the meniscus, a C-shaped piece of cartilage that acts as a cushion between the femur (thigh bone) and tibia (shin bone). This condition is often associated with meniscal tears, which can occur due to injury or degeneration.
Symptoms
Symptoms of a meniscal cyst may include pain, swelling, and stiffness in the knee, as well as a limited range of motion. In some cases, a palpable lump may be felt on the side of the knee.
Diagnosis
Diagnosis of a meniscal cyst typically involves a physical examination and imaging tests such as MRI (Magnetic Resonance Imaging) or ultrasound.
Treatment
Treatment options for a meniscal cyst may include conservative measures such as rest, ice, compression, and elevation (RICE), physical therapy, and nonsteroidal anti-inflammatory drugs (NSAIDs). In some cases, surgical intervention may be necessary to remove the cyst and repair the meniscus.
Related Terms
External links
- Medical encyclopedia article on Meniscal cyst
- Wikipedia's article - Meniscal cyst
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