What Causes Marbling Of The Skin

Postmortem skin changes include livor mortis vibices tardieu spots and marbling.

What causes marbling of the skin.

Onset of lividity its location and color provide information on the time and cause of death. Different types of skin disorders like eczema and ringworm can cause mottled skin. Mottling of skin before death is common and usually occurs during the final week of life although in some cases it can occur earlier. The skin then starts to become discolored.

Mottled skin can be caused by a number of medical syndromes that result in impaired blood circulation. Blood circulation problems and blood vessel spasms are two common causes. The indian dermatology online journal commented that livedo reticularis has been reported in people with blood circulation disturbances. Changes in body temperature.

Common causes of mottled skin include. Ra is an autoimmune disease that affects around 1 5 million americans. Livor mortis refers to the bluish purple discoloration lividity under the skin of the lower body parts due to gravitation of blood after death. Radiation therapy can cause skin discoloration.

Mottling is caused by the heart no longer being able to pump blood effectively. Rheumatoid arthritis ra is another potential cause of mottled skin. Hypopigmentated skin is developed due to pityriasis alba can cause mottled skin. The primary symptom is inflammation of the joints.

There are many forms of vasculitis each affecting different types of blood vessels and causing different types of skin lesions. Mottling occurs when the heart is no longer able to pump blood effectively. Because of this blood pressure drops causing extremities to feel cool to the touch. Forensic pathology venous patterning a mosaic of discoloration due to prominent subdermal vessels on the skin of a body in early decomposition decay sports medicine skin marbling mottling of skin seen in divers with pulmonary barotrauma and air embolism.

Vasculitis is inflammation of the blood vessels which can cause weakening thickening and scarring of the vessel walls resulting in damage to the organs those vessels supply. Many conditions can cause mottled skin. The condition is visible in light skinned people but it can equally affect the dark skinned individuals. See air embolism pulmonary barotrauma.

The blood pressure slowly drops and blood flow throughout the body slows causing one s extremities to begin to feel cold to the touch.