
Peeling nails can be a sign of a nutritional deficiency or an underlying skin condition. Nails are made of many layers of compacted cells, and when the bonds between these cells loosen, the layers separate and the nail peels. This can cause nails to become brittle or weak and split or peel on the tip.
| Characteristics | Values |
|---|---|
| Appearance | Nails become brittle or weak and split or peel on the tip |
| Direction of split | Vertical split from the tip toward the cuticle of the nail |
| Separation | Separation of the keratin layers in the nail |
| Other symptoms | Cracks, white lines, flakes along the nail beds, dryness, thinness, sensitivity, roughness to the touch |
| Underlying causes | Nutritional deficiency, underlying skin conditions like psoriasis, lichen planus, eczema, and alopecia |
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What You'll Learn
- Peeling nails can be a sign of a nutritional deficiency
- Peeling nails can be a sign of an underlying skin condition, such as psoriasis, lichen planus, eczema or alopecia
- Peeling nails can be caused by a disruption in cell-to-cell adhesion
- Peeling nails can be treated with a nail strengthener
- Peeling nails can be prevented by using a gentle, acetone-free nail polish remover

Peeling nails can be a sign of a nutritional deficiency
There are several nutritional deficiencies that can lead to peeling nails. For example, a lack of biotin, a B vitamin that helps the body convert food into energy, can cause nail changes such as peeling. Additionally, low levels of vitamin B12, which is important for red blood cell formation and nervous system function, can also result in nail peeling.
Other nutritional deficiencies that may contribute to nail peeling include a deficiency in omega-3 fatty acids, which are essential for maintaining cell membrane health, and a lack of zinc, which is necessary for proper immune function and tissue repair. In some cases, iron deficiency anaemia, characterised by low levels of iron in the body, can also lead to nail peeling.
If you are experiencing nail peeling, it is important to consult a healthcare professional to determine the underlying cause and receive appropriate treatment or advice.
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Peeling nails can be a sign of an underlying skin condition, such as psoriasis, lichen planus, eczema or alopecia
Peeling nails generally refer to when your nails become brittle or weak and split or peel on the tip. You may also notice cracks, white lines, and flakes along the nail beds, and your nails may feel dry, thin, sensitive, or rough to the touch.
Nail peeling occurs when cell-to-cell adhesion is disrupted, according to Dr Rose. Our nails are made of many layers of compacted cells, and the connection between one cell and other adjacent cells can be compromised as the bonds between them loosen. This is what occurs when the nail peels. The cell-to-cell adhesion breaks down and the layers separate.
To prevent this separation from happening, Dr Rose recommends applying a nail strengthener and using a gentle, acetone-free nail polish remover instead of picking polish off bit by bit.
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Peeling nails can be caused by a disruption in cell-to-cell adhesion
There are several potential causes of nail peeling. One possibility is a nutritional deficiency. For example, a lack of certain vitamins or minerals in the diet can lead to weak and brittle nails that are prone to peeling. In addition, underlying skin conditions such as psoriasis, lichen planus, eczema, and alopecia can also cause nail peeling.
If you are experiencing nail peeling, it is important to pay attention to any other symptoms you may be experiencing. For example, if you notice any rash-like symptoms or changes in your overall skin, it is recommended that you consult a doctor for an accurate diagnosis and appropriate treatment plan.
To prevent nail peeling, it is important to take care of your nails and maintain their health. This may include using a nail strengthener to help prevent the separation of the nail layers. It is also recommended to use a gentle, acetone-free nail polish remover instead of picking polish off bit by bit, as this can further compromise the integrity of the nail.
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Peeling nails can be treated with a nail strengthener
To prevent nail separation, Dr Rose recommends applying a nail strengthener like Ella+Mila First Aid Kiss Nail Strengthener or OPI Nail Envy Nail Strengthener. It is also important to use a gentle, acetone-free nail polish remover, rather than picking polish off bit by bit.
If you are experiencing other rash-like symptoms or notice a change in your overall skin, it is important to check in with your doctor for an accurate diagnosis and appropriate treatment plan.
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Peeling nails can be prevented by using a gentle, acetone-free nail polish remover
Peeling nails can be a sign of a nutritional deficiency, or an underlying skin condition such as psoriasis, lichen planus, eczema, or alopecia. Nails become brittle or weak and split or peel on the tip, and you may also notice cracks, white lines, and flakes along the nail beds.
It's also important to resist the temptation to chip or peel away old nail polish, as this often strips away a layer of your nail. Take a break from painting your nails or getting manicures for a while and focus on rehydrating your nail beds with oils and lotions. You can also take preventative measures, like wearing gloves when you clean, using a letter-opener to open packages, and taking a supplement to help strengthen your nails.
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Frequently asked questions
Peeling nails can be a sign of a nutritional deficiency, or an underlying skin condition like psoriasis, lichen planus, eczema or alopecia.
Nails are made of many layers of compacted cells. When the bonds between these cells loosen, the layers separate and the nail peels.
You may notice cracks, white lines and flakes along the nail beds, and your nails may feel dry, thin, sensitive or rough to the touch.











































