If you have lines on your nails, it means you have c…See more

Fingernails are often viewed as simple protective coverings at the tips of our fingers, but in reality, they can serve as subtle indicators of internal health.
The nail plate, nail bed, cuticle, and surrounding tissues reflect changes in circulation, nutrition, oxygen levels, hormonal balance, and even organ function.
While nail abnormalities alone cannot diagnose disease, they can provide early warning signs that something inside the body may require attention.
Understanding what different nail changes might mean can help people seek timely medical evaluation.
Healthy fingernails are usually smooth, slightly curved, consistent in color (a light pink tone due to blood