iam 56yr old female suffering from called as skin allergy on my soles, skin of my sole becomes dry, scaly, itchy sometimes becomes hard here and there resulting into cuts ,iam suffering from this problem since nearly 20 yrs,since two years Iam diabetic .i have undergone allergy test and am mildly allergic to house dust,soaps,etc had shown to many docters taken different drugs and also used propysalic nf lotion, since 3 years I had no problem but now since 6 months iam suffering from the same problem. help me