Use Cortison Optichlor Eye Ointment only in the affected eye as directed by your doctor Remember to wash your hands before using this medication Always read and follow the directions on the label Do not skip any doses and complete the full treatment even if you start feeling better Stopping the medication too soon can result in the infection coming back or worsening The most common side effects of this ointment include discomfort irritation and a burning sensation at the application site If these side effects persist for a long time notify your doctor If by accident the ointment gets into your ears nose or mouth rinse it immediately with water Inform your doctor if you are pregnant breastfeeding allergic to this medication or taking any other medications After using this ointment it is advised not to drive or operate heavy machinery as it may cause blurred vision and affect your ability to drive