Some months ago , My Mother started having itching on both of her Legs below knee area and that created dark spots after itching.But from the last month or two , Her itching increased and Legs become black coloured like bruising and it extended towards thighs and stomach.She sometimes experience itching and hives in her upper back as well.Pls help.She is having
diabetes and Hypertension from the last 2 years.I have attached some images of the same for your reference.Kindly suggest what should we do.