31. Priapism was a recognized, diagnosable medical condition in the " Diagnostic and Statistical Manual of Mental Disorders"32. Partly analogous to the difference between erection and priapism . alteripse 11 : 25, 15 November 2005 ( UTC) 33. Injuries resulting from priapism can lead to a kind of impotence that the drug won't cure, Mulhall said. 34. :" At the other extreme, a rare form of erectile dysfunction is the permanent erection ( priapism ). 35. While he is less concerned about the danger that Viagra will cause priapism , Morganstern also expects the drug to be abused. 36. The most common medications that cause priapism are intra-cavernous injections for treatment of erectile dysfunction ( papaverine, alprostadil ). 37. But most often, the Stones chose songs that veered between priapism and decay, isolating one more running theme in their music. 38. I would hope that a doctor treating priapism would at some point in his education have seen a picture of an erect penis. 39. When Hr�tr returned home, Gunnhild gave him many presents, but she cursed Hr�tr with priapism to ruin his marriage to Unn. 40. Then they will mention the " rare side efects " which are important because they are clinically serious, like " priapism ".