Hello there. I can understand your concern. It would have been really helpful if you had attached the picture of the cracks and wounds that you are talking about and also would like to know what is her recent sugar levels? Ask her to go less in water. She should use soft diabetic slippers which are available at many pharmacy stores. If its craked feet that you are talking about, she can apply krack cream which is a popular over the counter cream available. Or she can use salicure cream. Tab. Neurobion forte once a day after food for a month. Consult a dermatologist in oerson for further help. Best regards. Dr. Anil kumar jain.