I am 83 years old,,120 lbs, I am taking Micardis 80 for some time,,I have some blur i n left eye and ear noises.Buzzing and music. I think med is too strong for me..What happens if I stop.My bp is running very good,,,,I have cut pills in half ,I asked doc if I have to take med,,she said We want to keep you around awhile .Do you think 80 is too strong for me ?