Nystagmus And Beyond: A Rare Ocular Motility Disorder.

Joubert syndrome is a rare autosomal recessive disorder predominantly involving the cerebellar vermis and brain stem. It is characterized clinically by global developmental delay, abnormal ocular movements, hypotonia, ataxia, intellectual disability and neonatal breathing abnormalities. Due to its uncommon and unconventional presentation, its diagnosis is usually delayed.

Central retinal artery occlusion secondary to dengue fever.

Dengue fever is endemic in the tropics and subtropics and has become a worldwide health threat in recent years. Dengue-related ocular complications are increasingly being reported from countries in South-East Asia. The authors report the first documented case of a patient with dengue fever who developed central retinal artery occlusion in addition to many other eye complications such as severe ptosis and complete internal and external ophthalmoplegia during her convalescent phase.