Caleb Foster
Ridges in your nails are usually harmless but can sometimes indicate a health condition or a previous injury. The cause of the ridges depends on whether they are vertical or horizontal. Vertical ridges are often a sign of aging, while horizontal ridges can point to issues like malnutrition, serious nail injury, or Beau’s lines.
| Characteristics | Values |
|---|---|
| Vertical ridges | Sign of ageing, iron deficiency, or a more pressing medical condition |
| Horizontal ridges | Sign of malnutrition, serious nail injury, or Beau's lines |
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What You'll Learn
Vertical ridges are often a sign of ageing
Ridges in your nails can be harmless, but they can also be a sign of a health condition or a previous injury. Vertical ridges are often a sign of ageing, but they can also be caused by a nutrient deficiency, such as an iron deficiency. Horizontal ridges can point to malnutrition, serious nail injury, or Beau's lines. According to 2022 research, ridges are usually due to ageing, but they can also be a sign of improper nail care, nail trauma, vitamin deficiencies, or a more pressing medical condition.
Vertical ridges are furrows that run from the tip of your fingernail down to the cuticle. They are sometimes called longitudinal striations or bands. Slight vertical ridges in fingernails often develop in older adults, possibly due to a slowing of cell turnover. This is when new skin cells produced below the surface of your skin rise up to take the place of discarding dead cells from the surface.
If you are concerned about ridges in your nails, your healthcare provider can help you determine the cause. Usually, your nails will become smoother if you treat the underlying cause.
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Horizontal ridges can point to malnutrition
Ridges in your nails are usually harmless but can sometimes indicate a health condition or a previous injury. Vertical ridges are often a sign of ageing, while horizontal ridges can point to issues like malnutrition, serious nail injury, or Beau's lines.
Horizontal ridges can be a sign of malnutrition. Malnutrition is a condition that occurs when the body does not receive the proper amount of nutrients. It can be caused by an inadequate diet, poor absorption of nutrients, or a medical condition that affects the body's ability to use nutrients properly. Malnutrition can lead to a variety of health problems, including weight loss, fatigue, and a weakened immune system. It can also affect the health of your nails, causing them to become brittle, thin, or ridged.
Certain nutritional deficiencies are associated with nail ridges. For example, iron deficiency may cause vertical ridges in your nails, while a lack of zinc, vitamins A, C, and D, or biotin can also contribute to nail health issues. Biotin, in particular, has been found to be beneficial for nail health, although more research is needed to fully understand its effects.
If you notice horizontal ridges on your nails, it is important to consult a healthcare provider to determine the underlying cause. Treating the underlying cause, such as addressing nutritional deficiencies or managing any medical conditions, can help improve the health of your nails and reduce the appearance of ridges.
Additionally, proper nail care is essential to maintaining healthy nails and preventing ridges. This includes moisturising your nails and cuticles, avoiding harsh nail polishes and removers, and protecting your nails from trauma or injury. By taking care of your nails and addressing any nutritional deficiencies, you can help improve the appearance and health of your nails.
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Ridges can be a sign of a current or past illness
Ridges in your nails are usually harmless but can sometimes indicate a current or past illness. Vertical ridges are often a sign of ageing, while horizontal ridges can point to issues like malnutrition, serious nail injury, or Beau's lines. Ridges can also be caused by improper nail care, nail trauma, vitamin deficiencies, or a more pressing medical condition. For example, iron deficiency may cause vertical ridges in your nails. Other vitamins that can contribute to nail health include zinc and vitamins A, C, and D. If you experience other symptoms like texture changes in your nails, it may be caused by a medical condition.
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Ridges can be caused by a nutrient deficiency
Ridges in your nails are usually harmless, but they can sometimes be a sign of a nutrient deficiency. Vertical ridges are often a sign of ageing, but they can also be caused by an iron deficiency. Other vitamins that can contribute to the health of your nails include zinc and vitamins A, C, and D. According to 2018 research, biotin is also highly recommended to aid in nail health, but more research is still needed to understand the full extent of its benefits.
Horizontal ridges can also be a sign of malnutrition, as well as a serious nail injury or Beau's lines. If you experience other symptoms like texture changes in your nails, it may be caused by a medical condition. Ridges in your nails can also be a sign of a current or past illness.
If you have ridges in your nails, your healthcare provider can help you determine the cause. Usually, your nails will become smoother if you treat the underlying cause.
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Ridges can be caused by improper nail care
Ridges in your nails are usually harmless but can be caused by a number of factors. Vertical ridges are often a sign of ageing, while horizontal ridges can point to issues like malnutrition, serious nail injury, or Beau's lines. They can also be a sign of a current or past illness, or a nutrient deficiency.
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Frequently asked questions
Vertical ridges are usually harmless and are often a sign of ageing. However, they can also be caused by a nutritional deficiency, such as a lack of iron, zinc, vitamin A, vitamin C or vitamin D.
Horizontal ridges can point to issues like malnutrition, serious nail injury, or Beau's lines. They can also be caused by a current or past illness.
Ridges in your nails are usually harmless, but they can sometimes be a sign of an underlying medical condition. If you are concerned, you should speak to your healthcare provider.
