The Bottom Line on Fingernails and Life Expectancy
woman working on a fingernail
Credit: Pixabay
Fingernails may offer unexpected insights into aging and overall health. Dr. Sinclair suggests that monitoring nail growth can help reflect how effectively the body regenerates over time. Changes in nail color, shape, or texture may also signal underlying medical conditions. While not every nail change is serious, paying attention to them can support early awareness of potential health issues. If you notice significant or persistent changes, it is advisable to consult a healthcare professional.
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