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Livedo reticularis is a common skin finding consisting of a mottled reticulated vascular pattern that appears as a lace-like purplish discoloration of the skin. [1] The discoloration is caused by reduction in blood flow through the arterioles that supply the cutaneous capillaries, resulting in deoxygenated blood showing as blue discoloration ().
The cortisone cream will only help with the itching and does not improve the discoloration of the skin. Schamberg's disease causes no other symptoms beside skin discoloration and itching. The condition is caused by inflammation of capillaries near the surface of skin and subsequent leaking of red blood cells into surrounding tissues.
Other symptoms to note: This condition is itchy and can cause dandruff and buildup on the scalp. ... It happens because of inflammation in the skin and blood vessels, leading to blood leakage into ...
The symptoms of seborrhoeic dermatitis, on the other hand, tend to appear gradually, from dry or greasy scaling of the scalp to scaling of facial areas, sometimes with itching, but without hair loss. [22] In newborns, the condition causes a thick and yellowish scalp rash, often accompanied by a diaper rash.
2. You could have a skin condition. Eczema, psoriasis, and contact dermatitis might be making that itch in your pants run wild. “Eczema and psoriasis can occur due to an allergy or autoimmune ...
“A scab is a dry crust of serum and blood that forms a protective crust over an injury or wound,” Dr. Thosani says. ... It causes itching, inflammation, a rash, cracked skin, blisters, and ...
Pseudofolliculitis barbae (barber's itch, folliculitis barbae traumatica, razor bumps, scarring pseudofolliculitis of the beard, shave bumps) Pseudopelade of Brocq (alopecia cicatrisata) Psoriatic nails; Pterygium inversum unguis (pterygium inversus unguis, ventral pterygium) Pterygium unguis (dorsal pterygium) Purpura of the nail bed
Sweet syndrome (SS), or acute febrile neutrophilic dermatosis, [1] [2] is a skin disease characterized by the sudden onset of fever, an elevated white blood cell count, and tender, red, well-demarcated papules and plaques that show dense infiltrates by neutrophil granulocytes on histologic examination.