Hello for 3 years I ve had itchy bumps on my lower legs.mainly on the front. I ve had allergy tests (nothing) punch biopsy (nothing) and no cream prescribed or OTC works. I stopped going to doctors because they couldn t figure it out. Sometimes I get a staph infection from scratching them. They scale over but and I think they re healing, but then they start itching and I peel off the scale (scab?) but it doesn t look like a scab. If I could leave them alone they might heal but I can stop the scratching from occasional itchiness. Can t wear skirts or shorts be use they re so red and bumpy. Obviously I can shave either or it scrapes the top of the bump. So frustrated. I m 60 years old and have beautiful skin on face. No bumps anywhere but lower shins and on outside of shins. Let me know if you want a picture