Blepharospasm follow-up interval is typically scheduled at:

• A. 6 weeks
• B. 3 months
• C. 1 year
• D. 2 years

Answer: (C)

Blepharospasm is a chronic, slowly progressive condition. Once a patient has been diagnosed and the treatment plan—often including botulinum toxin injections—has been optimized and symptoms are stable, the follow-up interval is typically scheduled on a yearly basis. This cadence allows you to monitor for any progression or new side effects, reassess functional impact, and adjust management if needed, without overburdening the patient with frequent visits.

Keep in mind that the toxin effect itself usually lasts several months, so injections are often given every few months to maintain symptom control. If symptoms worsen, if there are adverse effects, or if dosing needs adjustment, more frequent visits are appropriate.