Botulinum Toxin Therapy in Congenital Blepharospasm

Botulinum toxin injections are the treatment of choice for the management of essential blepharospasm in adults. No cases of congenital blepharospasm have been described in the literature so far, and no cases of botulinum toxin injection in an infant have been reported. A 4-week-old girl was referred to our department with absent eye opening and spasmodically closed eyes. Pregnancy and delivery had been normal. A neuropediatric examination did not reveal useful findings. A periorbital injection of botulinum toxin was performed at the age of 2 months to prevent deprivation amblyopia. Four days later, clearly visible bilateral eye opening and commencement of eye contact were observed. At the age of 3 years, her eyelids remain open and no side effects of botulinum toxin therapy have occurred.