Osteofascial compartment syndrome 5 unique symptoms signs, 5P mainly refers to: 1, Pallor, pallor, mainly refers to the emergence of osteofascial compartment syndrome after the limb skin is pale and cyanotic, and some patients appear marbled.2, Paresthesias, sensory abnormalities, mainly manifested in the limb numbness, pain, and some patients will have a loss of sensation in the limb.3, Pulesless, pulseless, that is, the distal end of the limb, can not touch the arterial pulsation. 4, Paralysis, paralysis, mainly refers to the limb paralysis can not move, do not obey the brain’s regulation. 5, Pain, pain, stretching of the osteofascial compartment of the intense pain produced, for this pain, often deep in, persistent, and can not be accurately localized pain. 5P is the reference to the five first letters of the word, which is unique to patients with osteofascial compartment syndrome.