What Your Fingernails Say About Your Health

What Do Ridges or Patterns in Your Fingernails Mean?

Your fingernails can tell you a lot about your health. Smooth, strong nails usually mean your body is healthy. But sometimes, you may see ridges or patterns on your nails. These changes can happen for many reasons. Some are normal, while others may be signs of a health problem.

Vertical Ridges

Many people notice thin, raised lines running from the base to the tip of their nails. These vertical ridges often appear as people get older. They usually happen because the body makes less natural oil and moisture. This is normal and nothing to worry about.

Horizontal Ridges (Beau’s Lines)

Deep horizontal ridges that go across the nail may be a sign of a problem. These ridges, called Beau’s lines, can happen when the body experiences stress, illness, or injury. If nails stop growing for a while due to high fever, infection, or lack of nutrients, these ridges may appear. If they keep coming back, it may be a good idea to check with a doctor.

White Spots or Streaks

Small white spots or streaks often show up after minor nail injuries. If you accidentally bump or press on your nail, you might see white marks appear later. These usually go away as the nail grows. However, if many white spots appear often, it could mean a lack of zinc or calcium in your diet.

Dark Lines or Discoloration

Dark streaks under the nail could mean injury, but in rare cases, they could be a sign of a more serious condition. If a dark line appears suddenly and does not go away, a doctor should check it.

Soft, Peeling, or Brittle Nails

If nails break or peel easily, they might not be getting enough moisture or nutrients. Dry nails may come from too much hand washing, harsh chemicals, or a lack of vitamins. Eating foods rich in biotin, iron, and protein can help strengthen nails.

How to Keep Nails Healthy

• Eat a balanced diet with vitamins and minerals.
• Drink plenty of water to keep nails hydrated.
• Use lotion or oil to keep nails from getting too dry.
• Avoid biting or picking at nails.
• Wear gloves when using strong chemicals or doing rough tasks.

When to See a Doctor

Most nail ridges and patterns are harmless, but sometimes they can signal bigger health problems. If nails change suddenly, become very thick, or look unhealthy for a long time, it is best to get them checked.

Your nails can give clues about your overall health. Taking care of them and paying attention to changes will help keep them strong and looking great!

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