Sometimes It Is Simply A Nail-Related Disease
While the state of your nails can reveal much about your overall health, sometimes the issue is isolated to the fingernails themselves. Brittle nails can occur due to the repeated wetting and drying of nails. It could also be a sign of an iron deficiency or hypothyroidism, though. Certain lotions, such as those containing lanolin or alpha hydroxy acids, can help get rid of brittle nails. Nails can also sometimes peel due to the removal of nail polish or soaking in sudsy water for too long. It could also point to external issues, though. If you are not sure if the peeling is caused by external or internal factors, simply look to see if your toenails are also peeling. If you find that the factors are internal, you can try consuming more iron-rich foods or supplements.
The Bottom Line On Fingernails and Life Expectancy
Your fingernails can provide surprising information about your body’s aging process and underlying diseases. According to Dr. Sinclair, tracking your nail development may help reveal how well your body regenerates and ages. Changes in the color, texture, or shape of your nails may also indicate health issues that require medical treatment. While not every nail anomaly is cause for concern, being aware of these warning signs can help you take preventative measures for improved health. If you observe substantial changes in your nail development or look, see a doctor to rule out any underlying health problems.
