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Experts say the discoloration is most commonly due to injury and is usually not a major cause for concern. However, certain conditions may be associated with white spots or lines on the nail, such as:
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 ...
Mees' lines can look similar to injury to the nail, which should not be confused with true Mees' lines. [1] Mees' lines appear after an episode of poisoning with arsenic, [2] thallium or other heavy metals or selenium, [3] opioid MT-45, and can also appear if the subject is suffering from kidney failure. [4] They have been observed in ...
Also known as "true" leukonychia, this is the most common form of leukonychia, in which small white spots appear on the nails. Picking and biting of the nails are a prominent cause in young children and nail biters. Besides parakeratosis, air that is trapped between the cells may also cause this appearance. [5] It is also caused by trauma.
Beau's lines should also be distinguished from Mees' lines of the fingernails, which are areas of discoloration in the nail plate. As the nail grows out, the ridge in the nail can be seen to move upwards until it reaches the fingertip. When it reaches this point the fingertips can become sore for a few days as the nail bed is exposed by the ...
Kick the ick with these expert-vetted products from Fungi-Nail, Vicks ... appearing as a small white or yellow spot under the tip of your toenail. ... ease of use, cost and customer reviews. Below ...
Digital dermatoscopy images are stored and compared to images obtained during the patient's next visit. Suspicious changes in such a lesion are an indication for excision. Skin lesions, which appear unchanged over time are considered benign. [8] [9] Common systems for digital dermoscopy are Fotofinder, Molemax, DermoGenius, Easyscan and HEINE.
Acral angifibromeae occur primarily in areas close to the nails of fingers and toes (~80% of cases) [28] or, less commonly, palms of the hands or soles of the feet. [14] The tissues of this tumor consists of bland spindle-shaped and star-shaped cells within a collagen fiber -rich stroma containing prominent blood vessels and mast cells .