My juvinile hardiwicki has had one eye closed for the last two days and this morning I noticed milky discharge coming from the open eye. Is this an infection that I can treat with antibiotics? The only other thing I can think of is eye irritation caused by a playsand substrate. It has been shaking its head allot and rubbing on the rock and sand substrate constantly for the last little while. I assumed this was irritation from shedding, but I am not sure.

