Longitudinal ridges ... two nails can be due to trauma to the nail plate. However, this is unlikely to be the cause if all your nails are affected! It's also very unlikely to be due to a ...

Our fingernails are our version of animals’ claws, made from the same substance – keratin – as our hair, and the hooves and horns of vertebrates. They grow twice as fast as our toenails, faster in men ...

If you've noticed that your nails are looking brittle or dull, it may be a sign that you need to start incorporating foods that contain the right vitamins for nails into your diet. Meet the experts: ...