Medical News Today: What does mottling of the skin indicate?

The skin can become mottled and have purple or red patchy areas, which may appear in a lace-like pattern. Medically known as livedo reticularis, it can have a variety of causes including poor circulation and shock. Some very elderly or terminally ill people may experience this condition. Learn more about it here.
Source: Health News from Medical News Today - Category: Consumer Health News Tags: Dermatology Source Type: news