Homeopathy for conjunctivitis

I suffer from Conjunctivitis very often. My symptoms are stinging, abundant watering and glued eyes on the morning. With Argentum Nitricum 7 CH, 4 times a day, the conjunctivitis is very much better in a day, and completely disappears in two days. No need of antibiotics of any kind.

Now, when my eyes begin stinging, feeling like getting something inside, with a fuzzy vision, I know that conjunctivitis is beginning. Then, I take a dose of Argenticum Nitricum 7 CH and symptoms disappear.