Spasticity
(Redirected from Rigidity (neurology))
Spasticity[edit | edit source]
Introduction[edit | edit source]
Spasticity is a condition characterized by an abnormal increase in muscle tone or stiffness, which can interfere with movement, speech, or cause discomfort and pain. It results from an increase in the velocity-dependent muscle contractions, often due to neurological disorders.
Causes[edit | edit source]
Spasticity is commonly associated with damage to the nerve pathways within the brain or spinal cord that control muscle movement. It often appears in conditions such as:
Symptoms[edit | edit source]
Symptoms of spasticity may include:
- Increased muscle tone.
- Overactive reflexes.
- Involuntary muscle spasms.
- Difficulty with movement and coordination.
- Pain and discomfort.
Diagnosis[edit | edit source]
Diagnosis of spasticity involves a thorough neurological examination and assessment of muscle tone and strength. Healthcare providers may also use tools like the Modified Ashworth Scale to measure the severity of spasticity.
Treatment[edit | edit source]
Treatment aims to relieve symptoms and improve quality of life. Options may include:
- Physical therapy and stretching exercises.
- Medications like muscle relaxants.
- Injections with botulinum toxin.
- Surgery in severe cases.
Impact on Daily Life[edit | edit source]
Spasticity can significantly impact a person's daily life, affecting their ability to perform everyday tasks, their mobility, and overall quality of life.
Recent Advances[edit | edit source]
Recent advances in treatment and management of spasticity include the development of new pharmacological treatments and improved rehabilitation techniques.
See Also[edit | edit source]
References[edit | edit source]
External Links[edit | edit source]
- National Institute of Neurological Disorders and Stroke
- American Association of Neurological Surgeons - Spasticity
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Contributors: Kondreddy Naveen
