When someone mentions nail problems, you will probably think of brittle nails, or changes in their colour. However, sometimes ...

or horizontally across the nail (known as Beau lines). Most fingernail ridges are harmless, especially vertical ridges that are a natural part of aging or may develop after picking or biting your ...

One telltale sign of significant stress or trauma on your nails is the appearance of horizontal ridges, known as Beau’s lines. These lines form when the nail growth process is interrupted ...