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THE RED EYE. CAUSES OF A RED EYE. Subconjunctival haemorrhage. SUBCONJUNCTIVAL HAEMORRHAGE. Common Painless Recurrent Haemorrhagic conjunctivitis. CAUSES OF A RED EYE. Subconjunctival haemorrhage Conjunctivitis. CONJUNCTIVITIS. Infective Bacterial Viral Chlamydia
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CAUSES OF A RED EYE • Subconjunctival haemorrhage
SUBCONJUNCTIVAL HAEMORRHAGE • Common • Painless • Recurrent • Haemorrhagic conjunctivitis
CAUSES OF A RED EYE • Subconjunctival haemorrhage • Conjunctivitis
CONJUNCTIVITIS • Infective • Bacterial • Viral • Chlamydia • Ophthalmia neonatorum
CONJUNCTIVITIS • Infective • Bacterial • Viral • Chlamydia • Ophthalmia neonatorum • Allergic • Chemical
CAUSES OF A RED EYE • Subconjunctival haemorrhage • Conjunctivitis • Episcleritis/scleritis
EPISCLERITIS/SCLERITIS • Episcleritis • Diffuse/nodular • Scleritis • Necrotising/non-necrotising • Association with systemic disease • Severity of pain
CAUSES OF A RED EYE • Subconjunctival haemorrhage • Conjunctivitis • Episcleritis/scleritis • Corneal ulceration
CORNEAL ULCERATION • Bacterial • staphylococcal/streptococcal pseudomonas - acanthamoeba
CORNEAL ULCERATION • Bacterial • staphylococcal/streptococcal pseudomonas - acanthamoeba • Viral • herpetic disease
CORNEAL ULCERATION • Bacterial • staphylococcal/streptococcal pseudomonas - acanthamoeba • Viral • herpetic disease • Associated with systemic disease
CAUSES OF A RED EYE • Subconjunctival haemorrhage • Conjunctivitis • Episcleritis/scleritis • Corneal ulceration • Iritis
Symptoms pain decreased vision photophobia floaters Signs red eye(ciliary injection) KPs AC cells/flare Posterior synaechia vitritis Iritis
Iritis(continued) • Aetiology • In association with other illnesses • Arthritidies • Systemic diseases • Infections • Isolated ocular disease
Iritis(continued) • Treatment
CAUSES OF A RED EYE • Subconjunctival haemorrhage • Conjunctivitis • Episcleritis/scleritis • Corneal ulceration • Iritis • Acute angle closure glaucoma
ACUTE ANGLE CLOSURE GLAUCOMA • Predisposing factors • Symptoms - pain, decreased vision • Signs - red eye, corneal oedema, IOP, mid dilated pupil
ACUTE ANGLE CLOSURE GLAUCOMA • Treatment
CAUSES OF A RED EYE • Subconjunctival haemorrhage • Conjunctivitis • Episcleritis/scleritis • Corneal ulceration • Iritis • Acute angle closure glaucoma • Trauma
Trauma • Blunt • Perforating - ?IOFB