The rash did not change with temperature or position and was somewhat tender. Livedo reticularis was confirmed by biopsy (see Figure 1). Skin looks mottled, blotchy, and reticulated without ...

Mottled skin is a bluish-red, lacy, or net-like appearance you see underneath the skin. Also called livedo reticularis, it is often harmless. Some people have mottled skin after cold exposure, or even ...