The color, shape, and texture of the nails can reveal a lot about our health. These signs might even indicate a serious health issue, disease, and even cancer.
According to the American Academy of Dermatology:
“The state of our health, in general, can often be seen through our nails. Some unpleasant and quick changes in your nails, like thickening or discoloration, these signals may be sent due to some diseases like diabetes, liver or kidney diseases, and lung and heart conditions as well.”
The nails of a healthy person grow about 3 to 3.5 millimeters every month, but their growth is affected by numerous factors, like medications, trauma, nutritional status, age, etc.
You should visit a dermatologist if you notice changes in the shape of the nails, swellings, discoloration, or thickening. It might be a sign of nothing dangerous, but it might also indicate a serious health issue.
Therefore, you need to know the 10 nail symptoms and their meaning:
1. Cracked, Brittle or Dry Nails
The splitting and cracking of nails might be a result of exposure to chemicals, the common use of nail polish remover, living in a low humidity area, or often having your hands in water.
Other possible causes include fungal infections, thyroid disease, vitamin A and C deficiency, or biotin deficiency.
2. White Spots
White spots are caused by stress and trauma, and in some cases, they indicate a fungal infection.
3. White Nails with a Strip of Pink
You might suffer from a liver disease, a heart failure, diabetes, or a kidney failure, if your nails have gone white and have pink strips.
4. Yellow Nails
Aging, smoking, and using nail polish too often can make your nails yellow. Yet, if they are thick and crumbly, you might suffer from a simple fungal infection. Other potential reasons are diabetes, respiratory diseases, thyroid diseases or even psoriasis.