The good toxin: 10 years of experience with botulinum toxin A in the treatment of benign essential blepharospasm.
Kenneth Ka Hei LaiAndrew Kt KukEdwin ChanSimon Tc KoPublished in: European journal of ophthalmology (2020)
Botox was a safe and effective treatment in benign essential blepharospasm which required an increased dosage over time. Ptosis was the most common complication and no life-threatening condition was reported. Surgical correction of those with eyelid diseases showed subjective improvement of subsequent Botox treatment.