Decorticate Posture Causes

Opisthotonic posturing where the back is arched and rigid and the head is thrown backward causes of decorticate posturing decorticate posture can be caused by a number of conditions including.

Decorticate posture causes. Traumatic brain injury tbi. Bleeding in the brain from any cause. This condition is more common in comatose patients who have developed lesions above the red nucleus and below the thalamus.

Brain problem due to liver failure. The following are some of the causes of decorticate posturing. Decorticate posture can be caused by a number of conditions including.

What causes decorticate posturing. This posturing signals that there is damage to the nerve pathway that connects the spinal cord and the brain. Brain problem due to drugs poisoning or infection.

Decorticate posture may progress to decerebrate posture or the two may alternate. The posturing may occur on one or both sides of the body. Although a serious sign it is usually more favorable than decerebrate posture.

Causes of decorticate posturing. Infection such as reye syndrome. However reye s syndrome and traumatic brain injury can both cause decorticate posturing in children.

Increased pressure in the brain from any cause. Increased pressure in the brain. Nerve pathway between the brain and spinal cord lead to the abnormal posture named decorticate posture.