I have just been tested by my optometrist at a routine eye exam and have been told I have cataracts, I am 65, female and have been taking Lisinopril for almost 7 years. I started at 40 mg, but it was reduced to 30 mg 3 yrs ago and since then I take 20 mg 1 x daily. I think this alpha blocker could be responsible for my cataracts, if so would changeing medication lessen the progression of cataracts? -Jkb, wA STATE