The role of Botulinum toxin A in the management of piriformis syndrome Introduction Botulinum toxin is basically a neurontin protein produced by the bacterium clostridium botulinum and is one of the most poisonous naturally occurring substances in the world. Produced in accordance with the regulations of the FDA, it is generally sold under the brand … Continue reading The role of Botulinum toxin A in the management of piriformis syndrome