system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All are ocular emergencies except -
assistant
The correct answer is  Central serous retinopathy (CSR) is typically a self limiting disease and undergoes spontaneous resolution in 80 to 90% of cases.

Ocular emergencies 

Closed - angle glaucoma                                                   
Retinal detachment                          
Foreign body     
Orbital fractures          
Corneal abrasions, lacerations, ulcers   
Ruptured globe        
CRAO   
Chemical burns
Retrobulbar hematoma