DEAR ABBY: My husband has erectile dysfunction for which he takes medication. He gets it from a friend. I have discovered that he takes the medication with him when he travels. He swears he isn't cheating on me and that he's faithful. Should I believe him?
- Suspicious in Arizona
DEAR SUSPICIOUS: I confess, my knee-jerk reaction after reading your letter was, "Uh-oh!" Then I called a doctor. His first words were, "That's an interesting question." He then went on to say that if your husband has prostate problems in addition to his erectile dysfunction, you should believe him, because last October the FDA approved a low dose of one particular E.D. drug for the treatment of benign prostatic hypertrophy (BPH). (This low dose is not enough to assist in infidelity.)