What causes white vertical lines in fingernails?
The vertical lines running from the cuticle to the top of the nail are nothing to be worried about. In most cases, such longitudinal ridging is simply a side effect of the normal aging process of nails. In addition, nails often lose their luster as they age and may appear opalescent and dull.
Are Beau’s lines serious?
Deep horizontal ridges, called Beau’s lines, are often symptoms of a serious condition. They may actually stop nail growth until the underlying condition is treated. Acute kidney disease may also be present if Beau’s lines appear.
What does it mean when your nails are white underneath?
White nails are indicative of any or a combination of the conditions including anemia, overuse of nail polish, weak nails, kidney disease, heart disease, diabetes, rheumatoid arthritis and liver disease. Whole nail whitening is generally seen in cases of kidney problems, where there is protein deficiency in the body.
What do white horizontal lines on fingernails mean?
These white, horizontal lines on nails are a sign of low protein levels in your blood. They can occur due to health problems like malnutrition or liver disease. In most cases, ridges on your nails are a sign of more severe issues.
What causes horizontal white lines on your toenails?
White horizontal lines on the toe are generally the result of trauma to the nail (isolated injury for one line, multiple lines for repetitive trauma).
What causes white lines on nails?
They are caused by minor, often imperceptible, trauma to the nail. Random white lines can be found on any nail, are usually different shapes and sizes, and move along the nail, unchanged, as the nail grows.
What are white horizontal lines on fingernails?
In some instances, white lines on the nails appear as a pair of parallel lines that run horizontally across the nail, from one side to the other. These lines — known as Muehrcke lines — stay in the same place and do not move when the nail grows. When one squeezes the nail, Muehrcke lines temporarily disappear.