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Botulinum toxin type A is not the treatment of choice for which one of the following disorders?

A. Hemifacial spasm
B. Blepharospasm
C. Cervical dystonia
D. Restless legs syndrome
E. Limb spasticity related to multiple sclerosis

1 Answer

3 votes

Final answer:

Botulinum toxin type A, known as Botox, is not the treatment of choice for Restless legs syndrome, as it is primarily used to treat conditions characterized by excessive muscle contraction.

Step-by-step explanation:

Botulinum toxin type A is not the treatment of choice for Restless legs syndrome (D). Botulinum toxin, known by the brand name Botox, is a neurotoxin that when administered in small dosages can be used to effectively treat a variety of muscular disorders. The treatment is mainly used for conditions that involve excessive muscle contractions, such as cervical dystonia, hemifacial spasm, blepharospasm, and limb spasticity related to multiple sclerosis. These conditions benefit from the paralysis effect the toxin induces, which helps to relax the muscles, thus alleviating symptoms. On the other hand, Restless legs syndrome does not primarily involve excessive muscle contraction, and therefore Botox is not considered a standard treatment for it.

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