Herpes zoster ophthalmicus in Child
Early symptoms include dysesthesias of the forehead and brow, along with headache, fever, fatigue, and eye pain. A vesicular rash that respects the midline can then develop, involving the forehead, brow, and eyelids. Involvement of the tip of the nose (Hutchinson sign) increases the chances of ocular involvement by up to 75%. The rash can be quite severe or mild enough to be mistaken for acne.
A red eye on the involved side indicates ocular involvement. HZO often causes conjunctivitis and can involve other structures of the eye, causing keratitis, scleritis, uveitis, cranial nerve palsies, and, less commonly, retinitis and optic neuritis. Symptoms include eye pain, tearing, redness, and decreased vision.
Once the acute phase of HZO has healed, a chronic inflammatory course with frequent exacerbations can persist, causing progressive corneal scarring and neurotrophic keratoconjunctivitis. Long-term complications also include ocular hypertension, glaucoma, and cataract. Chronic recurrent HZO (long after the rash has healed) can be very difficult to treat and may lead to corneal scarring and neovascularization. Postherpetic neuralgia can also be a very difficult situation for both patients and physicians to deal with. Cerebrovascular accidents have been associated with zoster.
B02.30 – Zoster ocular disease, unspecified
87513003 – Herpes zoster ophthalmicus
Differential Diagnosis & Pitfalls