Optic Neuritis: What the MRI Predicts Before the Vision Recovers
Optic neuritis is inflammation of the optic nerve, most commonly demyelinating in origin,...
Read More
Interstitial Keratitis: A Corneal Diagnosis That Points to Infancy
Interstitial keratitis is inflammation of the corneal stroma without primary involvement of the...
Read More
Granulomatosis with Polyangiitis: When Scleritis Is a Systemic Emergency
Granulomatosis with polyangiitis, formerly called Wegener’s granulomatosis, is a systemic...
Read More
Vitreous Hemorrhage: Diagnosing Through a View You Cannot See
Vitreous hemorrhage is bleeding into the vitreous cavity, and it presents a genuinely distinctive...
Read More
Phthiriasis Palpebrarum: A Blepharitis That Needs a Closer Look
Phthiriasis palpebrarum is infestation of the eyelashes by Phthirus pubis, the pubic louse, and it...
Read More
Ehlers-Danlos Syndrome: Why the Blue Sclera Is Not Always the Real Risk
Ehlers-Danlos syndrome is a group of connective tissue disorders caused by defects in collagen...
Read More
Von Hippel-Lindau Disease: When the Eye Finds the Tumour First
Von Hippel-Lindau disease is an autosomal dominant tumour suppressor syndrome, and the retinal...
Read More
Cavernous Sinus Thrombosis: When Orbital Cellulitis Crosses the Midline
Cavernous sinus thrombosis is thrombosis of the venous sinus that drains the orbit, sinuses, and...
Read More
Adult Gonococcal Conjunctivitis: The Red Eye That Can Perforate in Days
Adult gonococcal conjunctivitis is a hyperacute bacterial conjunctivitis caused by Neisseria...
Read More
Neurofibromatosis Type 1: When the Iris Confirms the Diagnosis
Neurofibromatosis type 1 is an autosomal dominant disorder of the NF1 tumour suppressor gene, and...
Read More
Congenital Rubella Syndrome: A Preventable Cause of Childhood Cataract
Congenital rubella syndrome results from maternal rubella infection during pregnancy, and the...
Read More
Argyll Robertson Pupil: The Sign That Still Points to Neurosyphilis
An Argyll Robertson pupil is a small, irregular pupil that fails to constrict to light but...
Read More