Satellite nodule on a corneal ulcer is seen in
A i.e. Fungal infection Feature Found in Satellite lesion Fungal keratitis (corneal ulcer) C e.g. Aspergillus, Candida Sympathetic opthalmitis Q Dalen fuch's nodule, B/L granulomatous uveitis Dendritic & Geographic ulcer Herpes simplex Q Snow ball opacity in vitreous Pars planitis (intermediate uveitis), sarcoid Q, amyloid, candidiasis, lyme disease Fleischer ring, Munson's sign, Vogt lines, Oil droplet reflex Keratoconus Q Invasion of normal corneal epithelium N. gonorrhoea & Corynebacterium diptheria Q Horner Trantas dots, Cobble stone (pavement stone) papillary hyperophy, no follicles, shield ulcer, Maxwell lyon sign (sting or ropy discharge) Spring catarrh Herbe's pit, Arlt's line, papillary hyperplasia, follicles, pannus, SAFE treatment strategy Trachoma Habb's striae, lens anteroposteriorly flattened & displaced Q Bupthalmos
Fungal infection
Bacterial infection
Viral infection
Mycoplasma infection