Did you know that your nails can tell you about your health?

Your nails may seem like a small and insignificant part of your body, but they can actually reveal a lot about your health. From dry and cracked nails to yellowing or white spots, changes in the appearance and texture of your nails can be a sign of underlying medical conditions or nutritional deficiencies. 

Fingernails are mainly for protecting the top of your fingers from injury, but they can often signify deeper health problems. Here are some signs to watch out for and what they mean. 

1. Dry and Cracked Nails

Dry and cracked nails may indicate a lack of moisture and essential nutrients in your body. This can be caused by dehydration, vitamin deficiencies, or exposure to harsh chemicals. To improve the health of your nails, increase your water intake, consume a balanced diet rich in vitamins and minerals, and avoid exposure to harmful chemicals.

Here’s an extensive guide by WebMD on causes of dry and cracked nails and what to watch out for. 

2. Yellow Nails

Yellow nails may be a sign of a fungal infection or a more serious medical condition such as liver disease, diabetes, or thyroid problems. It can also be caused by the overuse of nail polish or other products.

If you notice yellowing of your nails, consult with a healthcare provider. They will help you determine the underlying cause and receive appropriate treatment.

3. White Spots

White spots on your nails may indicate a mineral deficiency or minor injury to the nail bed. These spots are usually harmless and disappear over time as the nail grows out. If you notice persistent white spots or other changes in your nails it may become a cause for concern. 

4. Lines in Your Nails

Lines in your nails may be a sign of aging, a previous injury to the nail bed, or a medical condition such as psoriasis or thyroid problems. If you notice persistent lines in your nails consult with a healthcare provider to determine the underlying cause and receive appropriate treatment.

5. Bitten Nails

Bitten nails may be a sign of anxiety or stress. This habit can damage the nails and increase the risk of infection. To break the habit of nail-biting, consider finding alternative ways to manage stress and anxiety, such as exercise, meditation, or therapy.

It’s shown that around 30% of the population bite their nails. Check out this article to learn more about bitten nails. 

Bottom Line

Your nails can provide important insights into your overall health. By paying attention to the appearance and texture of your nails, you can identify potential health issues and take steps to improve the health of your nails and your body.