On call: Biking and erectile dysfunction

Whenever I ride my bike for more than an hour or so, I notice a numbness in my penis. I know that can lead to impotence, so I've stopped taking long rides. But I see some policemen in my town patrolling on bikes all day long. Will they end up with problems? (Locked) More »

On call: Diuretics and sulfa allergies

I was recently diagnosed with high blood pressure. I was hoping that my doctor would prescribe a diuretic, but she said it would not be safe because I'm allergic to sulfa drugs. What do you think? (Locked) More »