Doctor Uncovers A Telltale Sign In Your Fingernails That May Predict Your Life Expectancy
Your nails can reveal more than your biological age, though. There are several health conditions that change the appearance of your fingernails. For example, a dark streak on a fingernail could indicate the development of melanoma. Nails with numerous little dents could indicate that you have psoriasis or atopic dermatitis. Yellowing nails can be a sign of rheumatoid arthritis or lung disease. Clubbed or curved nails could indicate health issues associated with your heart, lungs, liver, and stomach. White nails can indicate that you have diabetes or liver disease and pale nails could indicate that you are anemic. If your nails are blue, it could indicate that you are not
getting enough oxygen in your bloodstream.
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
