Brachioradial pruritus

Brachioradial Pruritus

Brachioradial pruritus (pronunciation: brak-ee-oh-RAY-dee-al PROO-ri-tus) is a neurological condition characterized by intense itching, tingling, or stinging sensations in the arms, particularly in the area over the brachioradialis muscle. The condition is named after the muscle where the symptoms are most commonly felt, and the term 'pruritus' which is derived from the Latin 'prurire', meaning 'to itch'.

Symptoms

The primary symptom of brachioradial pruritus is intense itching on the outer aspect of the upper arm, forearm, and hand. This itching is often accompanied by a tingling or burning sensation. The symptoms are typically unilateral, affecting one arm, but can also be bilateral, affecting both arms. The intensity of the symptoms can vary from mild to severe and can be exacerbated by exposure to sunlight or heat.

Causes

The exact cause of brachioradial pruritus is unknown, but it is believed to be a neuropathic condition, meaning it is caused by a problem with the nerves. It is often associated with cervical spine disease, such as cervical spondylosis or cervical radiculopathy, and exposure to sunlight.

Diagnosis

Diagnosis of brachioradial pruritus is primarily based on the patient's symptoms and medical history. Physical examination and diagnostic tests, such as magnetic resonance imaging (MRI) of the cervical spine, may be used to identify any underlying conditions that may be causing the symptoms.

Treatment

Treatment for brachioradial pruritus primarily involves managing the symptoms and treating any underlying conditions. This may include the use of topical creams, oral medications, physiotherapy, and in some cases, surgery.

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Brachioradial pruritus