Hyperpigmented or blue-gray macules are
Web1 dec. 2014 · The hyperpigmentation is composed of homogeneous macules that coalesce into reticulated patches. Linear and whorled nevoid hypermelanosis has been associated with serious congenital defects, and a set of investigations, including brain magnetic resonance imaging, should be considered in this setting. Webmacules confined to one nerve segment (Fig 1). This form is more common in children and is highly associ-ated with autoimmune disorders and premature gray-ing.6 Associations There is a 10–20% incidence of vitiligo in endocrine autoimmune disorders like Hashimoto’s thyroiditis, di-abetes mellitus, polyendocrine deficiencies, and para-
Hyperpigmented or blue-gray macules are
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WebBluish Gray Hyperpigmentation on the Face and Neck. A middle-aged woman with Fitzpatrick skin type IV was evaluated for progressive hyperpigmentation of several … Web1 dec. 2014 · The hyperpigmentation is composed of homogeneous macules that coalesce into reticulated patches. Linear and whorled nevoid hypermelanosis has been associated …
WebAsymptomatic light brown or tannish-gray macules are seen on palms and/or soles of black patients, and occasionally on the volar surfaces of whites. They may be mistaken for lesions of secondary syphilis or other postinflammatory hyperpigmented dermatoses. Web3 dec. 2012 · The hyperpigmented skin shows only excessive quantities of melanin, but a normal number of melanocytes. Clinical examples include café-au-lait spots and …
Web14 jan. 2024 · The resultant pigmentation is often brown but also may exhibit a blue-gray color (Fig. 6) . Different culprit drugs produce unique findings. For example, whereas minocycline may cause a generalized “muddy brown” or blue-black discoloration in old scars, sites of inflammation and lower extremities, amiodarone leads to a slate-gray … WebThe differential diagnosis includes dermatologic conditions that mimic both LPP and FFA. Postinflammatory hyperpigmentation and fixed drug reaction were unlikely based on the …
Webabnormality caused by unusual mechanical forces on normal tissue. A low birth weight infant's temperature increases during skin-to-skin care. This is an example of heat …
WebDownload scientific diagram Blueblack macules and papules on the face from publication: Exogenous ochronosis: case report and literature review Exogenous ochronosis is a rare, cosmetically ... elliott heads state schoolWebAlthough most hyperpigmented lesions are benign and the diagnosis is straightforward, it is important to exclude melanoma and its precursors and to identify skin manifestations of systemic disease. elliott heads real estateWeb15 feb. 2024 · Hyperpigmentation affects UV-exposed sites, palmar creases, buccal mucosa, gums, scars, hair and nails, areas subject to friction. There is accentuation of … ford claremore okWebThe patchy hyperpigmentation is generalized but most often notable in areas exposed to light, chronic friction, or pressure. 1 In this patient, a history of an autoimmune … elliott heating and cooling murphy ncelliott heating and cooling logoWebIncreased melanin in the dermis (tends to be more grayish or blue) Dermal deposition of the drug, metabolite, or drug–melanin complexes (usually slate or bluish gray) Drugs may cause secondary hyperpigmentation. For example, focal hyperpigmentation frequently occurs after drug-induced lichen planus (also known as lichenoid drug eruption). Table elliott heights apartments pittsburghWeb23 mrt. 2015 · Macular amyloidosis presents with small dusky-brown or blue-grey hyperpigmented macules. The macules are distributed symmetrically over the upper back (especially the interscapular area) and the extensor surfaces of the upper arms. Uncommonly, the face, neck, collarbones, breasts, and armpits are involved. ford claremore oklahoma