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Leukonychia partialis. This condition consists of a whitening of parts of the nail plate in the form of small white dots. There are three different variations of partial leukonychia; punctate, transverse and longitudinal leukonychia. Some of the more serious variations of leukonychia partialis may lead to leukonychia totalis. [5]
White lines across the nail (leukonychia striata, or transverse leukonychia) may be Mees' lines or Muehrcke's lines. Small white patches are known as leukonychia punctata. Dark nails are associated with B 12 deficiency. Stains of the nail plate (not the nail bed) are associated with smoking and henna use.
True leukonychia: These white spots originate from the nail matrix (where your nail grows) and appear on the nail plate, says Dr. Lal. These spots do not disappear with pressure.
"Lots of things can be detected in the nail," said Dr. Phoebe Rich, director of the Nail Disorder Clinic at Oregon Health and Sciences University and a dermatologist at the Oregon Dermatology and ...
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Muehrcke's lines were described by American physician Robert C. Muehrcke (1921–2003) in 1956. In a study published in BMJ, he examined patients with known chronic hypoalbuminemia and healthy volunteers, finding that the appearance of multiple transverse white lines was a highly specific marker for low serum albumin (no subject with the sign had SA over 2.2 g/dL), was associated with severity ...
Patients with hepatocellular dysfunction may develop hair-thinning or hair loss and nail changes such as clubbing, leukonychia (whitening), or onycholysis, affecting the nails of the hands and feet. [8] Onychomycosis (tinea) It is common in ballet dancers [9] Chemotherapy (cytotoxic agents like taxanes, vinca alkaloids and others) Chronic Renal ...
Endonyx onychomycosis is characterized by leukonychia along with a lack of onycholysis or subungual hyperkeratosis. [18] Candidal onychomycosis is Candida species invasion of the fingernails, usually occurring in persons who frequently immerse their hands in water. This normally requires the prior damage of the nail by infection or trauma.