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Erythematotelangiectatic rosacea exhibits permanent redness (erythema) with a tendency to flush and blush easily. [13] Also small, widened blood vessels visible near the surface of the skin (telangiectasias) and possibly intense burning, stinging, and itching are common. [13] People with this type often have sensitive skin.
Idiopathic craniofacial erythema is a medical condition characterized by uncontrollable and frequently unprovoked facial blushing. Blushing can occur at any time and is frequently triggered by even mundane events, such as talking to friends, paying for goods in a shop, asking for directions or even simply making eye contact with another person.
Telangiectasia macularis eruptiva perstans (TMEP) is persistent, pigmented, asymptomatic eruption of macules usually less than 0.5 cm in diameter with a slightly reddish-brown tinge. [ 1 ] : 616 [ 2 ]
Acquired telangiectasia, not related to other venous abnormalities, for example on the face and trunk, can be caused by factors such as Cushing's syndrome; Rosacea; Blepharitis [9] Environmental damage such as that caused by sun [10] or cold exposure; Age [10] Trauma to skin such as contusions or surgical incisions.
Erythema toxicum neonatorum (erythema toxicum, toxic erythema of the newborn) Granuloma faciale; Hypereosinophilia; Hypereosinophilic syndrome; Incontinentia pigmenti (Bloch–Siemens syndrome, Bloch–Sulzberger disease, Bloch–Sulzberger syndrome) Itchy red bump disease (papular dermatitis) Juvenile xanthogranuloma; Kimura's disease
There are no specific laboratory findings associated with this condition, and the histology tends to be similar to that seen in rosacea. The differential diagnosis includes acne vulgaris, streptococcal cellulitis, and Melkersson–Rosenthal syndrome, as these conditions can also rarely manifest with a similar edema, as well as other forms of rosacea,' lupus erythematosus, and sarcoidosis.
There's a chance that the lesions have telangiectasias and are mildly itchy. [5] Although exposure to the sun has been known to occasionally be beneficial, it usually makes the eruption worse. [ 3 ] UVA and/or UVB provocative phototests have the potential to replicate reticular erythematous mucinosis lesions.
Bloom syndrome [6] Rosacea, a long-term skin condition characterized by a red rash, usually on the face. Lupus causes up to 96% of all cases of malar rash. [3] Where lupus is suspected, further medical tests and a detailed history and examination are necessary to differentiate it from other conditions.