When you get bone fracture or ligament injury, you become to wear a plaster cast.
And after a few days, foul odor and itching will bother you intensely.
And there would be nearly nothing to help you.
Cast Angel would be a great help for foul odor and itching simultaneously.

note :
The information provided is of a general nature and should not be used as a substitute for professional medical advice. To diagnose clearly you should discuss with your family doctor.