Botulinum toxin for scalp dysesthesia

Abstract

Scalp dysesthesia is characterized by abnormal cutaneous sensations such as burning, stinging, or itching of the scalp. This condition is particularly challenging to manage as there is a lack of well-established treatments. By limiting release of neurotransmitters such as substance P, glutamate, and calcitonin gene-related peptide, botulinum toxin may have a role in ameliorating neuropathic pain. We report a unique case in which botulinum toxin was used in the management of scalp dysesthesia.

Keywords

• botox
• botulinum toxin
• injectables
• intralesional
• scalp dysesthesia