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8 Μαρ 2024 · Answer From Lawrence E. Gibson, M.D. Livedo reticularis is thought to be due to spasms of the blood vessels or a problem of the blood flow near the skin surface. It makes the skin look mottled in sort of a net pattern with clear borders. The condition most often shows up on the legs.
It has many causes and forms and often involves itchy, dry skin or a rash. Or it might cause the skin to blister, ooze, crust or flake. Three common types of this condition are atopic dermatitis, contact dermatitis and seborrheic dermatitis. Atopic dermatitis is also known as eczema.
8 Νοε 2022 · Mottled Skin. Mottled skin causes a bluish-red, lace-like pattern under the skin. Also known as livedo reticularis, this condition happens when deoxygenated blood pools beneath the skin’s surface. The condition has many causes, including cold exposure and chronic medical conditions.
13 Ιουλ 2024 · Tinea versicolor is a common fungal infection of the skin. The fungus interferes with the normal pigmentation of the skin, resulting in small, discolored patches. These patches may be lighter or darker in color than the surrounding skin and most commonly affect the trunk and shoulders.
7 Ιαν 2022 · Mottled skin has irregular coloring, which can be reddish or purple. This discoloration is generally patchy and uneven and can look like spots or streaks. The spots can also connect, creating a net-like pattern. Healthcare professionals often refer to mottled skin as livedo reticularis.
31 Οκτ 2017 · Symptoms. Causes. Complications. In newborns. Treatment. Prevention. Outlook. Mottled skin, also called livedo reticularis, is skin that has patchy and irregular colors. The skin may have red...
26 Μαρ 2024 · Livedo reticularis (LR), also known as mottled skin, is a type of skin discoloration that can occur if there is an interruption of blood flow to the skin. This is often a temporary, harmless phenomenon that is the result of exposure to cold temperatures or stress.