For several years, have had intermittant deep red rashes (isolated spots no larger than 2 cm s) only ankles & lower legs. No pain, slight occasional itching. Took several weeks to heal. Have one lesion now on lower leg started several months ago, now crusting, cracking, deep red, almost purple and circular, about 6 -7 cm s. Recently started 4 small lesions on right wrist. First time outside lower legs. Some swelling on lower legs could be caused by tight socks. I m 84 y/o male, otherwise good health to my knowledge.