Cheiralgia paresthetica
Cheiralgia Paresthetica
Cheiralgia Paresthetica (pronounced: kai-ral-gee-uh par-es-thet-ick-uh), also known as Handcuff Neuropathy or Wartenberg's Syndrome, is a condition characterized by numbness, tingling, and burning pain in the outer part of the hand.
Etymology
The term "Cheiralgia Paresthetica" is derived from the Greek words "cheir" meaning hand, "algos" meaning pain, and "paresthetica" referring to abnormal sensations.
Symptoms
The primary symptom of Cheiralgia Paresthetica is a burning or tingling sensation in the hand, specifically in the area supplied by the sensory branch of the radial nerve. This can be accompanied by numbness and a decrease in sensitivity to temperature.
Causes
Cheiralgia Paresthetica is typically caused by compression of the superficial branch of the radial nerve, often due to wearing tight wristbands, handcuffs, or watches. It can also be caused by repetitive movements of the wrist or direct trauma to the area.
Diagnosis
Diagnosis of Cheiralgia Paresthetica is typically made based on the patient's symptoms and physical examination. Additional tests such as electromyography (EMG) or nerve conduction studies (NCS) may be used to confirm the diagnosis and rule out other conditions.
Treatment
Treatment for Cheiralgia Paresthetica primarily involves avoiding activities that cause or worsen symptoms. In some cases, physical therapy or occupational therapy may be recommended. If symptoms persist, corticosteroid injections or surgery may be considered.
Related Terms
- Neuropathy
- Radial nerve
- Sensory nerve
- Superficial branch of radial nerve
- Electromyography
- Nerve conduction study
- Physical therapy
- Occupational therapy
- Corticosteroid
External links
- Medical encyclopedia article on Cheiralgia paresthetica
- Wikipedia's article - Cheiralgia paresthetica
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