Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

On call. I am a 71-year-old diabetic , and I've had trouble with my erections for seven or eight years. At first the problem was mild, but it's been getting worse. My doctor gave me a prescription for Viagra, but it didn't help. I tried two pills at once without any luck, but I did get a mild headache. Can I use three pills?

On call. I am a 71-year-old diabetic , and I've had trouble with my erections for seven or eight years. At first the problem was mild, but it's been getting worse. My doctor gave me a prescription for Viagra, but it didn't help. I tried two pills at once without any luck, but I did get a mild headache. Can I use three pills? Harv Mens Health Watch. 2003 Sep; 8(2):8.

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