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Definition
Decorticate posture is an abnormal posturing indicated by rigidity, flexion of the arms, clenched fists, and extended legs. The arms are bent inward toward the body with the wrists and fingers bent and held on the chest. Presence of this type of posturing implies severe damage to the brain with immediate need for medical attention.Considerations
Decorticate posture indicates damage to the corticospinal tract (the pathway between the brain and spinal cord). Although a serious sign, it is usually more favorable than decerebrate posture.Common Causes
Home Care
Conditions associated with decorticate posture require immediate hospital treatment.Call your health care provider if
Abnormal posturing usually accompanies reduced consciousness. Anyone exhibiting an abnormal posture should be examined promptly by a health care provider.What to expect at your health care provider's office
Emergency measures may begin immediately, including placement of an artificial airway (breathing tube) and assistance with breathing. The person will likely be hospitalized and in intensive care.
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Page last updated: 28 October 2004 |