Pharmacist warns that dark stripes and other toenail changes can signal health problems - from nutrient deficiencies to skin ...

A pharmacist says there are several signs to watch for in the toenails that could be a sign that all is not well ...

However, certain warning signs could imply you have early-stage heart failure or liver disease, and necessitate a visit to your GP. If the majority of your nail beds appear pale and washed out, with a ...