<s>[INST] My son had a terrible car accident where his pelvic area was crushed (now has titanium screws, etc to hold everything together) his urethra was torn away and after 6 months had to be reattached by surgery going under the scrotum. Can all of this cause his daily problems with excretion/urinating and constant urinal tract inflammation? [/INST] hi,the uretheral reconstruction defy the normal anatomy of tract. it is possible to get repeated infection. i would suggest a regular follow up to check for infection as well as to check for its ascend to kidneys. a hygine advise, plenty of fliud and prolonged prophylactic antibiotic may help. </s>