What is Compartment Syndrome?
Compartments are groups of muscles, blood vessels, and nerves in your arms and legs. There is a tough membrane, known as a fascia, that covers these tissues – the fascia doesn’t stretch or expand easily as its main purpose is to hold the tissues in place. For instance, the area between the knee and ankle has four major muscle compartments. Compartment syndrome is most often seen in the calf. However, it can also occur in the other compartments of the lower extremity, as well as in the feet, buttocks, arms, and hands.