Table 1.

Ocular Involvement

Ocular Involvement
Orbit	Orbital apex syndrome
Lid and Adnexa	Blepharitis—secondary infection with Staphylococcus aureus Lid edema Vesicular lip eruption Phthisis bulbi Cicatricial entropion with or without trichiasis Cicatricial ectropion Chronic permanent scarring Canaliculitis Ptosis Dacryoadenitis
Conjunctiva	Hyperemic follicular conjunctivitis (rare) Papillary conjunctivitis Petechial hemorrhagic conjunctivitis Vesicular conjunctivitis Conjunctival edema Cicatricial conjunctival changes
Cornea	Acute epithelial keratitis Coarse punctate keratitis “Pseudodendritic” keratitis (“zoster dendrites”) Mucous plaques Nummular anterior stromal keratitis Interstitial keratitis Fascicular vascularizing keratitis Serpiginous ulceration Disciform keratitis Corneal hypesthesia or anesthesia Neurotrophic keratitis, with or without melting and perforation Corneal scars Calcific band keratopathy Lipid keratopathy Corneal edema Peripheral corneal ulceration Epithelial inclusion cysts
Sclera and Episclera	Scleritis Episcleritis
Anterior Chamber Angle	Trabeculitis Glaucoma, secondary to trabeculitis or attendant steroids
Pupil	Adie’s tonic pupil Horner’s syndrome
Uvea	Iritis Sectoral iris atrophy Iridocyclitis, occasionally “plastic” with hypopyon Anterior segment necrosis Choroiditis Panuveitis
Lens	Cataract, secondary to inflammation or attendant steroids
Vitreous and Retina	Retinitis or neuroretinitis Macular edema Retinal vasculitis ( Perivasculitis, arteritis and thrombophlebitis) Retinal detachment, exudative or rhegmatogenous Acute retinal necrosis (ARN) Progresive outer retinal necrosis (PORN)
Optic Nerve	Optic neuritis Retrobulbar neuritis Optic atrophy Papillitis and papilledema Neuroretinitis (papilledema and macular star)
Extraocular Muscles	Extraocular muscle palsies (ophthalmoplegia), myositis Ptosis Diplopia Exophthalmos Proptosis