Characterized by:
deep pale, well defined margins, thin shiny skin, thickened nails, uneven
hair distribution, temperature variation of limb, elevational pallor,
dependent rubour, absence of bleeding, necrosis, pain
Locations are:
pressure points between toes, tips of toes, lateral malleolous, metatarsal
heads, sides / soles of feet
Can be indicative
of diabetes or occlusive disease