Ophthalmology
Learning Units
Unit 1: Sudden Loss of Vision
Unit 2: Visual field defects, double vision & optic disc swelling
Unit 3: Pupil abnormalities, Facial nerve palsy & Ptosis
Unit 4: Refractive Error
Unit 5: Children & Squint
Unit 6: Differential diagnosis of blurred vision
Unit 7: Gradual Loss of Vision
Unit 8: Eye Trauma
Unit 9: Red Eye
Unit 10: Systemic Disease
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Unit 8: Eye Trauma
Introduction
1: Eyelid Lacerations
Introduction
History
Examination
Treatment
Prognosis
2: Corneal Abrasion
Introduction
Causes, Symptoms and Signs
History and Investigation
Treatment
3: Subtarsal & Corneal Foreign bodies
Introduction
Symptoms
Signs
Management
4: Injuries from Trauma
Introduction
History
Signs and Symptoms
Complications
Investigation
Treatment
5: Ruptured Globe
Introduction
History and Symptoms
Signs
Examination
Treatment
6: Chemical Injury
Introduction
Types
Treatment
History
Examination
7: Traumatic Optic Neuropathy
Introduction
Symptoms and Signs
Examination
Investigation and Management
8: Orbital Fracture
Introduction
History
Symptoms and Signs
Examination
Investigations
Self Assessment
4: Injuries from Trauma
Treatment
Refer immediately to Ophthalmology
Admit patient
Protect eye with a shield
Nil by mouth
Tetanus if needed
Image credit: Jordan M. Graff, MD. U of Iowa, 2005.
EyeRounds.org
Corneal repair using Nylon sutures or cyanoacrylate glue and a bandage contact lens over the surface
Usually prescribe oral antibiotics to reduce the risk of endophthalmitis (intraocular infection).
Intraocular foreign body: Emergency referral to ophthalmology for removal
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