Chronic exertional compartment syndrome

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Definition

Chronic exertional compartment syndrome is an uncommon, exercise-induced neuromuscular condition that causes pain, swelling and sometimes even disability in affected muscles of your legs or arms.

Anyone can develop chronic exertional compartment syndrome, but it's more common in seasoned athletes who participate in sports that involve repetitive movements, such as running, fast walking, biking and swimming. Chronic exertional compartment syndrome is sometimes called chronic compartment syndrome or exercise-induced compartment syndrome.

Chronic exertional compartment syndrome can be difficult to diagnose, partly because the affected limbs generally look perfectly normal. Conservative treatments typically don't help with chronic exertional compartment syndrome. However, surgery is usually highly successful, allowing you — whether you're a recreational or serious athlete — to return to your cherished sport.

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Symptoms