Aug 29, 2022 · Superficial punctate keratitis (SPK) is damage to the cells of the cornea’s outer layer. SPK can be visualized by staining the eye with a dye and looking under high magnification and a bright light. It is caused by many conditions and results in discomfort, redness and watery eyes. What are the symptoms of superficial punctate keratitis?

Superficial punctate keratitis is an eye disorder caused by death of small groups of cells on the surface of the cornea (the clear layer in front of the iris and pupil). The eyes become red, watery, and sensitive to light, and vision may decrease somewhat.

Described in 1950 by Phillips Thygeson in a case report series, Thygeson's superficial punctate keratitis (TSPK) is an insidious, chronic and recurrent disorder, characterized by small and elevated oval corneal intraepithelial, whitish-gray opacities, extending to the entire anterior surface of the cornea of both eyes.

May 13, 2024 · Superficial punctate keratitis (SPK) is the characteristic finding in Thygeson's Disease where the upper layers of the cornea are inflamed. An ophthalmologist may see small white opacities just below the surface of the cornea with a characteristic "negative fluorescein staining" pattern.

Superficial punctate keratitis is corneal inflammation of diverse causes characterized by scattered, fine, punctate corneal epithelial loss or damage. Symptoms are redness, lacrimation, photophobia, and slightly decreased vision. Diagnosis is by slit-lamp examination. Treatment depends on the cause.

Apr 20, 2024 · Superficial punctate keratitis (SPK) is a condition that affects the outermost layer of the cornea, causing discomfort and vision disturbances. Fortunately, there are several treatment options available to manage this condition and alleviate symptoms.

Apr 20, 2024 · Superficial punctate keratitis (SPK) is a condition that affects the outermost layer of the cornea, causing discomfort and vision disturbances. Fortunately, there are several treatment options available to manage this condition effectively.

Dec 1, 2018 · Superficial punctate keratopathy (SPK) appears as irregularities in the squamous epithelium of the cornea that stain with NaFl or Rose Bengal. The staining can range from individual, tiny dots located diffusely over the surface of the cornea to more confluent arrangements of staining in specific patterns.

Apr 12, 2003 · TSPK tends to have a chronic recurrent course with asymptomatic periods during which both corneas are clear interrupted by episodes of blurred vision and minor eye irritation. One remarkable feature is the absence of any accompanying conjunctivitis.

Dec 5, 2022 · Keratitis, or corneal inflammation, can have infectious or noninfectious causes. You should seek treatment immediately if you have eye pain, swelling and watery eyes. Your risk of keratitis increases if you wear contact lenses and don’t clean them properly.