Abnormal posturing (patient information): Difference between revisions
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==What are the symptoms of Abnormal posturing?== | ==What are the symptoms of Abnormal posturing?== | ||
Decerebrate posture is an abnormal body posture that involves the arms and legs being held straight out, the toes being pointed downward, and the head and neck being arched backwards. The muscles are tightened and held rigidly. This type of posturing usually means there has been severe damage to the brain. | |||
==What causes Abnormal posturing?== | ==What causes Abnormal posturing?== | ||
Revision as of 21:24, 18 January 2013
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Abnormal posturing |
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Abnormal posturing On the Web |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief:; Charmaine Patel, M.D. [2]
Overview
Abnormal posturing is different from "bad posture" or "slouching." Instead, it involves holding a body position, or moving one or more parts of the body in a certain way. Abnormal posturing may be a sign of certain injuries to the brain or spinal cord.
What are the symptoms of Abnormal posturing?
Decerebrate posture is an abnormal body posture that involves the arms and legs being held straight out, the toes being pointed downward, and the head and neck being arched backwards. The muscles are tightened and held rigidly. This type of posturing usually means there has been severe damage to the brain.
What causes Abnormal posturing?
- Cerebral edema
- Head injury
- Increased intracranial pressure due to any cause
- Reye syndrome
- Stroke
- Uncal herniation
Who is at highest risk?
Diagnosis
All abnormal posturing should be treated in a hospital. This kind of movement is most often seen in patients who are in a coma. More subtle posturing that is caused by a doctor at a medical visit may not be as serious.At the hospital, emergency treatment for abnormal posturing must be started right away. This includes placing a breathing tube and providing breathing assistance. The person will likely be placed in the hospital intensive care unit.
The medical history will be obtained from family members. A physical examination will be performed.
Medical history questions may include:
- When did this behavior start?
- Is there a pattern to the occurrences?
- Is it always the same type of posture?
- What other symptoms came before or occurred during the abnormal posturing?
- Is there any history or injury (such as a known head injury)?
The physical examination will include a complete brain and nervous system evaluation.
Tests may include:
- Cerebral angiography
- EEG
- Head CT scan
- Head MRI scan
- Head x-ray
- ICP monitoring (monitoring of the pressure inside the brain)
When to seek urgent medical care?
People with abnormal posturing almost always have reduced consciousness. Anyone who shows symptoms of abnormal posturing should be examined right away by a health care provider.In some conditions, such as a coma, these behaviors can continue for a long time.
Treatment options
Where to find medical care for Abnormal posturing?
Directions to Hospitals Treating Condition