Hi Bobby, welcome. I can't find any information that say's Fosamax is contraindicated for those with glaucoma.  In a small number of people it did cause a type of eye inflammation, but it doesn't specifically say anything about glaucoma, which is an elevation of pressure in the eye and possible loss of sight if it advances.  You might want to call your opthamologist and see if they've heard of this problem, since I can't find it in the Patient Information included with the drug.  Also, a local pharmacist should be able to tell you something one way or another.   Good luck finding out more on this.