Abnormal posturing refers to rigid body movements and chronic abnormal positions of the body. This symptom isn’t the same thing as showing poor posture or slumping over. When a muscle contracts, the ...

Decorticate posturing — a sign of severe damage to the brain — is a specific type of involuntary abnormal posturing of a person. Decorticate posture is stiff with legs held out straight, fists ...

What Are the Causes of Abnormal Head Posture? Abnormal head posture commonly occurs due to neck muscle problems, but the condition has eye-related or ocular causes too. Certain eye conditions can ...