A review of anaesthesia in ophthalmology.

In this article, we review the methods of anaesthesia commonly used in ophthalmology in Singapore. These include topical, local, regional and general anaesthesia. Topical and local anaesthesia is adequate for most outpatient procedures. The most common form of regional anaesthesia in Singapore is still retrobulbar anaesthesia. General anaesthesia is used in children and when more extensive procedures are performed.