Vertical fingernail ridges are usually harmless and often appear due to aging. Horizontal ridges might indicate health issues like vitamin deficiencies or infections. Good nail hygiene can help ...

Nails may hurt due to an infection, nail biting, injury, or other causes. Treatment depends on the cause and may involve home remedies and medical treatments. Nail pain may be due to temporary issues ...

Fingernail fungus can take time to clear up, and it may be several months before the affected nail grows back. Medical treatments are the only known methods to effectively treat nail fungus. If you’ve ...