Other than erectile dysfunction, Viagra has been studied in the treatment of pulmonary hypertension. Today's Annals of Internal Medicine presents a small study showing Viagra increased exercise capacity both in normal and high altitudes, suggesting a possible use in managing acute mountain sickness or other conditions caused by low oxygen levels at the alveoli.
Other than erectile dysfunction, Viagra has been studied in the treatment of pulmonary hypertension. Today's Annals of Internal Medicine presents a small study showing Viagra increased exercise capacity both in normal and high altitudes, suggesting a possible use in managing acute mountain sickness or other conditions caused by low oxygen levels at the alveoli.
Yes, Pfizer hit the big pharma lottery with Viagra -- originally a heart drug. But let's get real here. If he had Viagra on him, it most likely wasn't for his heart...
Yes, it could be helping him golf at lower altitudes.
(Actually, it's not embarrassing. Many men just keep it around for a little extra boost. It doesn't mean that he has a medical problem.)