Medically reviewed by Casey Gallagher, MD Ridges in nails can develop due to a current or past illness or injury. A healthy ...

Horizontal ridges: There are also horizontal ridges or Beau's lines ... The lines in your fingernails or toenails may suggest you have an underlying health condition like diabetes. In such cases, you ...

Your fingernails might be more revealing than you think, offering key clues about your overall health, BBC reported. While ...

Onychorrhexis is a condition that affects your nails, causing them to develop ridges and splitting ... vertical ridging in fingernails, and toenail koilonychia, which causes indented nails ...

Nail health can indicate potential underlying health issues, with changes such as ridges, discoloration, and textures being key signs. From lung cancer and iron deficiency to thyroid disorders and ...