Livedo reticularis is a netlike, purple or blue mottling of the skin. It most commonly occurs on the lower legs and is due to enlargement of the blood vessels under the skin.
The condition is more common in people with vasculitis (inflammation of the blood vessels), antiphospholipid syndrome (a disorder in which blood clots more readily than normal), and in those who have an extreme sensitivity to cold.
Livedo reticularis itself is harmless and does not need treatment, although any associated disorder may need medical attention

Othere related diseases

MOLES
Moles are small, colored skin growths caused by overproduction of pigmented skin cells called melanocytes. They are typically flat or raised, may vary in color ...

MOLLUSCUM CONTAGIOSUM
Molluscum contagiosum is a viral infection that produces shiny, pearly white or flesh- colored pimples on the skin. The pimples are dome-shaped and have a depre...

MOUTH DISEASE
Hand, foot, and mouth disease is an infectious disease (caused by a virus) that mainly affects young children. Symptoms usually develop 3 to 5 days after infect...

PARONYCHIA
Paronychia is an infection of the fold of skin surrounding a nail (the nail fold). It may develop suddenly (acute paronychia) due to a bacterial infection, or g...

PHOTOSENSITIVITY
Photosensitivity is an abnormal reaction of the skin to any ultraviolet light. Exposed areas typically develop a red, often painful rash; small, itchy blisters;...

PILONIDAL SINUS
A pilonidal sinus is a pit in the skin, often containing hairs, in the upper part of the cleft between the buttocks. The cause is probably a broken hair fragmen...

PITYRIASIS ROSEA
Pityriasis rosea is a mild skin condition in which a rash of scaly-edged pink spots or patches appears on the body and upper arms. It mainly affects children an...

PRESSURE SORE
Also known as a bedsore or decubitus ulcer, a pressure sore is an ulcer that develops in pressure spots on the skin of people whose mobility is impaired. Pressu...