WebApr 10, 2024 · Takeaway. A low level or lack of oxygen circulating in your red blood cells can cause blue fingernails. Other causes can include chronic conditions and cold temperatures. This condition is known ... WebSep 23, 2024 · Red half-moon shape on nails A few people have developed a red half-moon shape on their nails soon after a COVID-19 infection. The red markings appear about two …
Can ‘COVID Nails’ Be a Sign of Coronavirus? Here’s What ... - SELF
Web7 rows · Wearing red nail polish without a base coat or smoking can turn your nails yellow. If your ... WebFeb 7, 2024 · Pale nails could mean anemia. Half pink, half white nails may be a sign of kidney disease. Yellow nails often signal lung disease or a nail infection. Dusky, red half … troy feldman
12 Nail Changes a Dermatologist Should Examine
WebJun 23, 2024 · Jun 23rd, 2024. Located at the base of the fingernail just above the cuticle, a half moon, or to put it scientifically, a lunula is a whitish almost transparent shape that is part of the nail matrix. While spotting a half moon on a client’s nails is no cause for alarm, the discoloration or lack of one may warrant a call to their doctor ... WebMay 1, 1997 · Red nail, or more correctly red lunula, is a distinctive, erythematous, blanchable discoloration of the lunula that partially or completely obliterates the usual whiteness of the proximal portion of one or several nails. The first description of red lunula was by Terry in 1954, 1 who used the term "red half-moons". WebMay 22, 2024 · Red or brown little streaks under the nails These are usually lines of blood caused by tiny damaged blood vessels and are called splinter hemorrhages. This is nothing to worry about, but if many nails are … troy fde