What does it mean when your big toenail has ridges?

Ridges in nails usually come from aging but can also indicate improper nail care, nail trauma, vitamin deficiency, or even a more pressing medical condition, according to 2022 research.

What deficiency causes ridges in toenails?

Our nails naturally develop slight vertical ridges as we age. However, severe and raised ridges can be a sign of iron deficiency anemia. Nutritional deficiencies, such as a lack of vitamin A, vitamin B, vitamin B12 or keratin can result in fingernail ridges. Hormonal changes can also cause ridges to appear.

How do you get rid of ridges in toenails?

Vertical ridges may not be dangerous, but they’re unsightly….Here’s a simple five-step approach to removing them from your fingernails and toenails.

  1. File them away. File the ridges away, but don’t use a regular file to do this.
  2. Use a ridge filling base coat.
  3. Moisturize your nails.
  4. Stay hydrated.
  5. Try supplements.

What do nail ridges say about your health?

Ridges in the fingernails are usually signs of aging. Slight vertical ridges commonly develop in older adults. In some cases, ridges may be a sign of health problems like vitamin deficiencies or diabetes. Deep horizontal ridges, called Beau’s lines, may indicate a serious condition.

Do nail ridges go away?

Share on Pinterest Damage to the nails through injury can cause ridges to develop. This is usually temporary, and will heal with time. Many people with psoriasis experience problems with their fingernail and nail bed.

What causes horizontal ridges on toenails?

The most common cause of horizontal ridges on the nails is called “Beau’s lines.” Horizontal ridging of the nails is trauma to the nail matrix, which is located just behind the cuticle. There are also a few, rarer nail conditions that can portend liver or kidney issues.