Q. I have been taking Toprol XL for about two years for high blood pressure, and my hair is getting so thin you can see through it. Is there any other medication that can replace Toprol XL that would not cause hair loss? Yes I know, vanity thy name is woman, but I do hate losing my hair.
A. Beta blockers such as metoprolol (Lopressor, Toprol XL) and atenolol (Tenormin, Tenoretic) may cause hair loss. Many cardiologists no longer consider beta blockers the best choice for first line treatment of high blood pressure. Ask your doctor whether another medication might be appropriate for you.
Scores of other medications share this side effect. We are sending you our new Guide to Hair and Nail Care with a list of medications that may lead to hair loss.