This is a badge bit (BB) that is part of the 
PEP Curriculum.  Completing this BB is part of getting the wood badge in 
Natural Medicine.
 
 Here is a video that has a few ideas which may or may not be applicable to your friend's issue:
             
                
            
 
 Minimum requirements:
    - Prove you have helped your friend with their bedsore problem
    - Refer to them by a number or pseudonym that you will continue to use for that friend throughout the Natural Medicine badge
 
  To document completion of the BB, provide the following: 
    - Your friend's pseudonym
    - A description of the severity of their bedsore problem before starting
    - Your suggestions for relief (including, but not limited to)
        - Behavioral
        - Food as medicine
        - Concoctions
    - Clear before, during, and after photos demonstrating resolution of their bedsore problem