According to Mayo Clinic, vertical ridges in fingernails are normal and have no specific cause; however, deeper ridges may occur as someone ages, possibly due to cell turnover. Abo...
Vertical fingernail ridging is common and may occur normally with aging, but is also caused by injury, infection or illness.
If your fingernails change color or develop horizontal ridges, consult your doctor.
While Beau's lines are actual ridges and indentations in the nail plate, Muehrcke
... causing Beau's lines and other identifiable marks on nails can be estimated.
Jan 7, 2016 ... Learn about the causes of vertical ridges on the fingernails, or onychorrhexis.
Some common causes are aging, psoriasis, and rheumatoid ...
Vertical nail ridges are common and often become more prominent with age. ...
Are nail ridges in fingernails cause for concern? Answers from Lawrence E.
Jun 28, 2013 ... Why do my fingernails have ridges lengthwise on them? ... Vertical ridges can
also be caused by nail injury and certain diseases, including ...
Apr 8, 2014 ... Subtle changes in the color or texture of your nails may be a sign of disease
elsewhere in the body. WebMD shows you what secrets might be ...
Dec 19, 2014 ... Subtle changes in the colour or texture of your nails may be a sign of disease
elsewhere in the body. We show you what secrets might be ...
Aug 16, 2013 ... Fingernails can indicate health problems by their appearance. Nail abnormalities
often involve shape, texture, color and thickness of the nails.
A zinc deficiency can specifically cause fingernail ridges and Beau's lines,
according to a March 2012 article published in "The Journal of Family Practice"