Well, yes, they can be contagious. First you should know that the herpes virus can spread from the eye’s surface layers to deeper parts of the cornea. So if no proper treatment is applied, it can be dangerous. Also, active herpes virus in the eye can be contagious through close contact, bringing inflammation and scarring of the cornea. If you have eye herpes, it can lead to other symptoms, such as irritation, sudden and severe ocular pain, cloudy cornea and blurry vision, sore and red eye, and headache. To treat it, you can use anti-viral eye drops and ointments, which are effective to treat superficial corneal infections. Anyway, you can have a try.