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Perioral Dermatitis. Perioral dermatitis is a red rash that appears around your mouth and nose and causes red, inflamed, swollen bumps on the lower half of your face, says Dr. Parikh. The rash is ...
Necrolytic migratory erythema is a red, blistering rash that spreads across the skin. It particularly affects the skin around the mouth and distal extremities; but may also be found on the lower abdomen, buttocks, perineum, and groin. It is strongly associated with glucagonoma, a glucagon -producing tumor of the pancreas, but is also seen in a ...
Specialty. Dermatology, hematology. Purpura ( / ˈpɜːrpjʊərə / [ 1]) is a condition of red or purple discolored spots on the skin that do not blanch on applying pressure. The spots are caused by bleeding underneath the skin secondary to platelet disorders, vascular disorders, coagulation disorders, or other causes. [ 2]
Dermatology. Contact dermatitis is a type of acute or chronic inflammation of the skin caused by exposure to chemical or physical agents. [ 1] Symptoms of contact dermatitis can include itchy or dry skin, a red rash, bumps, blisters, or swelling. These rashes are not contagious or life-threatening, but can be very uncomfortable.
In people with lighter skin tones, the patches may look like red rashes or sunburns, the AAD says, while people with darker skin tones may see darker brown or purple rashes. As the cancer ...
Poison Ivy rash and blisters on a leg (Alamy) 6. Purple spots on your hands and feet. These could be a sign of a bacterial infection of the heart, Kroshinsky said. 7. A circular-shaped rash in an ...
A non-blanching rash ( NBR) is a skin rash that does not fade when pressed with, and viewed through, a glass . It is a characteristic of both purpuric and petechial rashes. [1] Individual purpura measure 3–10 mm (0.3–1 cm, 32 - 8 in), whereas petechiae measure less than 3 mm. [2] A non-blanching rash can be a symptom of bacterial meningitis ...
The pattern of the eruption changes, with slow extension and often some clearing of the original lesions . Schamberg's disease, or progressive pigmented purpuric dermatosis, is a chronic discoloration of the skin which usually affects the legs and often spreads slowly. This disease is more common in males and may occur at any age from childhood ...