I Have Been Dx'ed With Pigment Diversion Glaucoma, Pressures Before

I have been dx'ed with pigment diversion glaucoma, pressures before meds 26. I now have horrible dry eyes (even with eye gel before bed), dry mouth, low sensation headaches, bloodshot eyes, and mild light sensitivity since using the meds. I first tried Latanoprost then the doc changed me to the Xalatan. Any other options?
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