 [ Symptoms ] how do you know if you broke you thumb  i was playing field hockey and i dove for a ball and my thumb bent backwards and now i can not move it cause of the pain it hurts right where my thumb connects to my hand [ Disease ] mild bacterial jock itch may be treated with antibacterial skin washes like lever 2000 soap or chlorhexidine hibiclens soap twice daily moderate bacterial jock itch may be treated with antibacterial skin washes like chlorhexidine soap twice daily twice daily application of a topical antibiotic like clindamycin lotion or metronidazole flagyl lotion severe bacterial jock itch may be treated with antibacterial skin washes like chlorhexidine soap twice daily twice daily application of a topical antibiotic like clindamycin lotion or metronidazole lotion a five  to 14 day course of an oral antibiotic like cephalexin keflex dicloxacillin doxycyline minocycline dynacin minocin tetracycline sumycin ciprofloxacin cipro cipro xr proquin xr or levofloxacin levaquin for more resistant situations