High cholesterol can result in unusually thick nails or brittle ones that break easily. In rare cases, dark lines, known as splinter hemorrhages, may form under the finger or toenails. The NHS ...
It might seem like there's no clear link between your fingernails and your cholesterol, but subtle warning signs might be present that you're heading into the danger zone. Acting quickly will help ...
Fingernails and toenails grow slowly, so it may take some time for the white spots or lines to disappear entirely. Fingernails typically take 6 months or more to grow out fully. Toenails can take ...