a dentist or healthcare professional.
Changes in Your Fingernails
Your fingernails can change in appearance for many reasons. You might notice small white spots, vertical ridges, unusual paleness, or changes in thickness.
Vertical ridges are often harmless and may become more noticeable with age. Small white spots commonly result from minor injuries to the nail rather than a calcium deficiency, as many people believe.
Other changes can sometimes be associated with nutritional deficiencies, skin conditions, infections, or general health problems.
What you can do: Pay attention to changes affecting several nails, especially if they develop suddenly or continue to worsen.






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