Recurrent epithelial keratitis caused by herpes simplex 2

Recurrent Epithelial Keratitis Caused by Herpes Simplex 2

Recurrent epithelial keratitis caused by herpes simplex 2 (HSV-2) is a highly stigmatizing and potentially blinding disease. It is caused by repeated infection by the herpes simplex virus type 2, a common virus that is usually spread through sexual contact. Recurrent epithelial keratitis affects the eyes, causing vision impairment, painful outbreaks, and scarring. The disease is estimated to affect up to 5 million people per year worldwide.

Symptoms and Complications

The primary symptom of recurrent epithelial keratitis is a corneal infection, which manifests as redness, pain, and inflammation. The infection often leads to recurring outbreaks in the affected eye, with symptoms of redness, tearing, burning, and blurred vision. In some cases, the infection may spread to the other eye and cause corneal scarring, which can lead to permanent vision impairment.

Diagnosis and Treatment

Recurrent epithelial keratitis can be diagnosed through a comprehensive eye exam and laboratory tests to detect the virus. Treatment may include antiviral medications to control the infection, corticosteroid eye drops to reduce inflammation, and topical antiviral medications to inhibit viral replication. In some cases, surgery may be required to reduce scarring and improve vision.

Prevention

To reduce the risk of recurrent epithelial keratitis, it is important to practice safe sex, since herpes simplex 2 is typically spread through sexual contact. Avoiding contact with individuals who have an active HSV-2 infection is also important. It is also important to practice good hygiene and keep the eyes clean and lubricated to reduce the risk of infection.

Conclusion

Recurrent epithelial keratitis caused by herpes simplex 2 is a highly stigmatizing and potentially blinding disease. It is important to seek prompt medical attention in the case of symptoms such as redness, pain, and inflammation in the eyes. Safe sex practices, good hygiene, and avoiding contact with individuals who have an active HSV-2 infection are important preventive measures.