Plica syndrome

Plica Syndrome

Plica syndrome (pronunciation: /ˈplaɪkə/), also known as synovial plica syndrome, is a condition that occurs when a plica (pronunciation: /ˈplaɪkə/), a fold in the lining of the knee joint, becomes irritated, enlarged, or inflamed.

Etymology

The term "plica" comes from the Latin word for "fold", while "syndrome" is derived from the Greek word "σύνδρομον", meaning "concurrence of symptoms".

Symptoms

The primary symptom of plica syndrome is knee pain, particularly when the knee is in motion or under strain. Other symptoms may include a clicking or snapping sensation, knee stiffness, and swelling.

Causes

Plica syndrome is typically caused by overuse or injury to the knee. The plica itself is a remnant of fetal development that typically diminishes in size during gestation, but in some individuals, it remains prominent and can become irritated or inflamed.

Diagnosis

Diagnosis of plica syndrome is often challenging due to its similar symptoms with other knee conditions. It is usually diagnosed through a combination of physical examination, patient history, and imaging tests such as MRI or arthroscopy.

Treatment

Treatment for plica syndrome often involves conservative methods such as rest, ice, compression, and elevation (RICE), physical therapy, and non-steroidal anti-inflammatory drugs (NSAIDs). In severe cases, surgical intervention may be necessary to remove the inflamed plica.

Related Terms

• Knee pain
• MRI
• Arthroscopy
• Physical therapy
• Non-steroidal anti-inflammatory drugs

External links

• Medical encyclopedia article on Plica syndrome
• Wikipedia's article - Plica syndrome

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