Since three days of gentamicin and Itone eye drops haven't helped, the best course of action is to have her evaluated by an eye specialist or pediatrician. Persistent redness can sometimes mean the infection is viral or allergic rather than bacterial, or it might require a different treatment. Please consult her doctor before continuing or stopping the drops to ensure her eye heals safely.

Since the iTone drops aren't providing relief, your symptoms of itchiness, redness, and watering might be due to a combination of eye strain and mild allergies. I suggest trying preservative-free lubricating eye drops (artificial tears) to soothe dryness from computer use. For the itchiness, an over-the-counter antihistamine eye drop containing ketotifen can help. Also, try the 20-20-20 rule: every 20 minutes, look 20 feet away for 20 seconds to rest your eyes. If symptoms persist, please consult an eye specialist.

Itone eye drops are a popular herbal formulation and are generally safe for soothing mild irritation. However, for strained and tired eyes, generic lubricating eye drops, such as carboxymethylcellulose, are highly effective. They mimic natural tears to keep your eyes moist and refreshed. Additionally, practicing the 20-20-20 rule?looking at something 20 feet away for 20 seconds every 20 minutes?can give your eyes much-needed relief. Rest assured, eye strain is very common and manageable.

Pain on the bone below your eye is likely related to sinus pressure, mild nerve sensitivity, or facial muscle tension, rather than an eye issue itself. Because of this, using Itone eye drops will not help, as they are meant only for the surface of the eye. Since the pain resolves on its own, it is likely nothing serious. However, I recommend seeing a doctor if the pain becomes frequent or is accompanied by swelling, so they can properly evaluate your sinuses or nerves.

While Itone eye drops can provide mild, soothing relief for minor irritation, they are not designed to treat active eye infections or severe allergic reactions. Your sudden symptoms, worsened by rubbing, could indicate allergic conjunctivitis or a possible infection. Please try to avoid rubbing your eyes, as this can increase inflammation. I highly recommend having an eye doctor examine your eyes to provide a clear diagnosis. They can prescribe appropriate generic antihistamine drops or generic antibiotic eye drops to help you heal safely.

It is very reassuring that her vision remains completely clear. Since the eye is still red, please avoid using more Itone eye drops, as they might cause further irritation. Instead, you can gently flush her eye again with clean, cool water or use sterile, preservative-free lubricating eye drops to help soothe the irritation. Please do not start any other medications without a doctor's guidance. If she develops any pain, light sensitivity, worsening redness, or vision changes, please take her to the nearest emergency department for an evaluation. Otherwise, please have an eye specialist examine her tomorrow.