Food intake is fine but she is getting weaker. 1.8 yrs before she had fallen in the bathroom, broke her right elbow, now fine but MRI revealed one of her nerve was pressed near the caudal region of the backbone. She had also problem in right knee, difficulty while walking, xray concluded less fluid, may be knee replacement a solution. Recently we saw dark spots near both thigh & legs region. No itching, no scaling; fades after sometimes but still its there but she has decreased in weight. Suggest any medicines to keep her healthy and she gains weight.