A change in colour, texture, or shape can be harmless, but it can also be a sign of disease. If you notice any of the following changes to a fingernail or toenail, it’s time to see a board ...
The American Academy of Dermatology Association has warned people to look out for different colours on their nails as they could signify a range of different deadly diseases.
Certain colours can indicate serious health conditions such as heart disease, liver disease, kidney disease, and diabetes.