Herpes simplex eye infections
Overview
Symptoms of herpes simplex eye infections can include eye pain, redness, watering and blurred vision. It usually only affects one eye.
Herpes simplex eye infections are usually treated with antiviral eye ointment, eye drops or tablets. Some people also need steroid eye drops.
Herpes simplex eye infections are caused by the same virus that causes cold sores. They can be triggered by illness, stress or an eye injury.
A herpes simplex eye infection can cause a painful, red eye. It's important to get treatment because it can sometimes affect your sight.
Page last reviewed: 24/04/2023
Next review due: 24/04/2026