Rosacea

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Rosacea

In treatments addressing muscular contraction, botulinum toxin inhibits nerves that innervate blood vessels from releasing acetylcholine, which triggers vasodilation. Its impact on the innate immune system suggests that botulinum toxin may also help reduce recalcitrant rosacea-related papules and pustules.

Experts are recommending combination therapies as a way to treat rosacea, according to a presentation at ODAC Dermatology, Aesthetic and Surgical Conference 2021 Pre-Conference Sneak Peek Inflammatory Diseases Virtual Symposium.

One expert says the action of demodex folliculorum and the composition of the symbiotic microbiota in the skin of patients with rosacea may provide valuable insights into the pathogenesis and pathophysiology of this widespread skin disease.