Newbie, here.

I have some questions about glaucoma.  I haven't been officially diagnosed but until recently, my IOP was running about 20-21 in both eyes and according to the range of vision test, I seem to be losing  a little sight in one eye...although I plan to ace that test next time!  The last couple of visits, my IOP was down to 16.

I find this whole thing confusing...my investigation shows that one can have elevated IOP and NOT get glaucoma and also one can have low IOP and still get it.  I also found that those rx drops are not without possible serious side-effects.