Cornea

Superior Limbic Keratoconjunctivitis

Also known as: SLK, superior limbic keratoconjunctivitis, Theodore's SLK, superior corneal injection, superior conjunctival inflammation, thyroid SLK, superior SPK, filamentary superior keratitis

Clinical decision support only

OptoGuide™ supports professional judgement and does not diagnose or replace clinician responsibility.

Overview

A chronic inflammatory condition of the superior bulbar conjunctiva and superior cornea, associated with thyroid dysfunction (Graves' disease) in approximately 50% of cases. Also associated with contact lens wear and dry eye. Theodore's SLK presents with superior bulbar conjunctival injection, fine SPK limited to the superior limbus, filamentary keratitis, and thickened superior conjunctiva. Characteristically resolves and recurs.

What OptoGuide™ covers for superior limbic keratoconjunctivitis

Recognition patterns — symptoms, signs, and differentiators
Don't-miss risks and escalation triggers
Management tiers with linked Australian therapeutics
Referral urgency, specialty, and letter drafting

Open the full clinical record — free 14-day trial All conditions covered

Free clinical quick guides: symptom-led differentials and referral guides · vertex distance calculator · MBS optometry items