the penis doesn't really shrink from the point of maximum penis growth (age 17 believe it or not) so if you are accurate in your measurement it is not due to the nortriptyline. some antidepressants can cause problems with libido or even make it more difficult to have an orgasm but it should not change the size of your penis. erections are all about blood; the engorgement of blood in your penis. as you may have experienced some erections are more rigid than others (more blood shunted to the penis). under the right circumstances with the right attitude i suspect that that lost inch will mysteriously reappear. don't fret. if you are worried about size you can always use one of those penis pumps. i have a friend who swears by these things. apparently the only issue with a pump is skin irritation so just make sure you use a penis skin moisturizer and you will be all good. man1 man oil is a solid one. hope this helps and good luck!
can the drug nortriptyline cause your penis to decrease in size? . the reason for asking is since i have been on this medication i have noticed a decrease in size of an inch from the size of an erect penis. this is the only medication i am on. can someone help me?