Caleb Foster
Lumps on your nails can be a sign of many different things. Ridges are tiny, raised lines that develop across or up and down the nail. Vertical ridges are often a sign of ageing, while horizontal ridges can point to issues like malnutrition, serious nail injury, or Beau's lines. Beau's lines are deep grooves that run the width of your nail and are usually nothing to worry about. However, they can be a sign of a more pressing medical condition. Pitting, or small depressions on the nail surface, is associated with psoriasis and alopecia areata.
| Characteristics | Values |
|---|---|
| Vertical ridges | Sign of ageing, iron deficiency, or a slowing of cell turnover |
| Horizontal ridges | Malnutrition, serious nail injury, Beau's lines, or onychomadesis |
| Deep grooves | Common and usually nothing to worry about |
| Pitting | Small depressions on the nail surface, associated with psoriasis and alopecia areata |
| Crumbling | Nail becomes loose and falls off |
| Fungus or yeast | Changes in the colour, texture, and shape of the nails |
| Bacterial infection | Change in nail colour or painful areas of infection under the nail or in the surrounding skin |
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What You'll Learn
- Ridges in nails can be harmless, but can also be a sign of ageing, malnutrition, nail trauma, or vitamin deficiencies
- Deep grooves in nails are usually nothing to worry about, but can mean that something stopped your nails from growing for a while
- Pitting is the presence of small depressions on the nail surface, and is associated with psoriasis and alopecia areata
- Long-term exposure to moisture or nail polish can cause nails to peel and become brittle
- Bacterial infection may cause a change in nail colour or painful areas of infection under the nail or in the surrounding skin
Ridges in nails can be harmless, but can also be a sign of ageing, malnutrition, nail trauma, or vitamin deficiencies
Ridges in nails are usually harmless but can indicate different things. Vertical ridges are often a sign of ageing, while horizontal ridges can point to issues like malnutrition, serious nail injury, or Beau's lines. Beau's lines are deep grooves that run the width of your nail, which can be caused by something that slows or stops your nails from growing for a while. 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 even a more pressing medical condition. For example, iron deficiency may cause vertical ridges in your nails. Other vitamins that can contribute to the health of your nails include zinc and vitamins A, C, and D.
Nail abnormalities can also include pitting, which is the presence of small depressions on the nail surface. Sometimes the nail is also crumbling, and it can become loose and fall off. Pitting is associated with psoriasis and alopecia areata. Chronic picking or rubbing of the skin behind the nail can cause median nail dystrophy, which gives a lengthwise split or ridged appearance of the thumbnails. Long-term exposure to moisture or nail polish can cause nails to peel and become brittle. Fungus or yeast can also cause changes in the colour, texture, and shape of the nails.
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Deep grooves in nails are usually nothing to worry about, but can mean that something stopped your nails from growing for a while
Deep grooves in nails are usually nothing to worry about. They are common and are called Beau lines. They are lines that run the length of a nail and are caused when something stops your nails from growing for a while. This could be due to a serious nail injury or malnutrition. If you see deep grooves that run the width of your nail, you may see a gap where your nail is missing. This condition is called onychomadesis.
Ridges in nails are usually harmless but can mean different things. 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 a sign of improper nail care, nail trauma, vitamin deficiencies, or even a more pressing medical condition. For example, iron deficiency may cause vertical ridges in your nails. Other vitamins that can contribute to the health of your nails include zinc and vitamins A, C, and D.
Nail abnormalities can also take the form of pitting, which is the presence of small depressions on the nail surface. Sometimes the nail is also crumbling and can become loose and fall off. Pitting is associated with psoriasis and alopecia areata.
Long-term exposure to moisture or nail polish can cause nails to peel and become brittle. Fungus or yeast can also cause changes in the colour, texture, and shape of the nails. Bacterial infections may cause a change in nail colour or painful areas of infection under the nail or in the surrounding skin.
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Pitting is the presence of small depressions on the nail surface, and is associated with psoriasis and alopecia areata
Lumps on your nails can be caused by a variety of factors, including ageing, malnutrition, nail trauma, vitamin deficiencies, and medical conditions. One specific type of nail abnormality is pitting, which is characterised by small depressions on the nail surface. Pitting is often associated with psoriasis and alopecia areata, and may also be accompanied by nail crumbling, loosening, or complete nail loss.
Pitting is a condition where small depressions form on the nail surface. It is a sign of an underlying issue with the nail matrix, which is the area under the cuticle where new nail cells are generated. When this area is damaged or inflamed, it can result in the formation of pits or craters on the nail surface.
Psoriasis is an autoimmune condition that causes skin cells to build up rapidly, leading to scaly, red patches on the skin. It can also affect the nails, causing pitting, discolouration, thickening, and separation from the nail bed. Alopecia areata, on the other hand, is an autoimmune disorder that results in hair loss, typically in small, round patches on the scalp. It can also impact nail health, leading to pitting, ridges, and brittleness.
While pitting is often associated with these specific conditions, it is important to note that nail abnormalities can have various causes, including trauma, infection, and nutritional deficiencies. If you notice persistent or concerning changes to your nails, it is recommended to consult a dermatologist or healthcare professional for a proper diagnosis and treatment plan.
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Long-term exposure to moisture or nail polish can cause nails to peel and become brittle
Lumps on your nails can be caused by a variety of factors. One possible cause is long-term exposure to moisture or nail polish, which can make nails peel and become brittle. This can also lead to ridges, which are tiny raised lines that develop across or up and down the nail. Ridges are usually harmless but can indicate different issues. Vertical ridges are often a sign of aging, while horizontal ridges can point to malnutrition, serious nail injury, or Beau's lines. Beau's lines are deep grooves that run the width of the nail and are caused when something slows or stops nail growth for a while. Other causes of nail abnormalities include fungal or yeast infections, bacterial infections, and chronic skin-picking or rubbing.
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Bacterial infection may cause a change in nail colour or painful areas of infection under the nail or in the surrounding skin
Bacterial infections can cause changes in nail colour, or painful areas of infection under the nail or in the surrounding skin. This is one of the many causes of nail abnormalities, which can also be caused by fungus or yeast.
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Frequently asked questions
Lumps on your nails could be a sign of pitting, which is associated with psoriasis and alopecia areata. It can cause the nail to become loose and fall off.
Horizontal lines on your nails could be a sign of malnutrition, serious nail injury, or Beau’s lines. Beau lines are deep grooves that run the width of your nail, which can be caused by something slowing or stopping your nails from growing.
Vertical lines on your nails are often a sign of aging, but they can also be caused by a vitamin deficiency, such as an iron deficiency.
