welcum to healthcaremgic
being a physiotherapist, i m suggesting u to go for physiotherapy
ur mom problem seems to be an arthritis
, for arthritic pain we r using sum electrotherapeutic modality and performing sum manipulation technique .
by which pain and stiffness
will cum down, and joints become more mobile.
in arthritis the joint gap reduced, by exercises we r giving strenth to the surrounding muscle , to maintain the stability of the joint.
i hv no idea how homeopathy
maintain the gap of the joint, along wid physiotherapy u can consult a homeopthy doc also. tht will help u more.