Sophia Delgado
If your nails are curling under, it could be a sign of a problem with the nails themselves, or it could be caused by nutrition and environmental problems. In some cases, curling nails can be a symptom of something more serious, such as high cholesterol or lung disease.
| Characteristics | Values |
|---|---|
| Cause | Nutrition and environmental problems |
| Cause | Underlying health issue |
| Cause | Iron deficiency |
| Cause | Fungal infection |
| Cause | Psoriasis |
| Cause | Increased blood flow to the fingertips |
| Cause | Something more serious |
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What You'll Learn
Clubbing nails
If you notice your nails curling under, it is recommended to consult a doctor or a specialist. They will be able to assess your individual situation and determine the underlying cause. They may also recommend lifestyle changes or treatments to improve the condition of your nails.
Additionally, maintaining proper nail care is essential. Regular trimming, avoiding the use of harsh polishes or chemicals, and keeping your nails clean and dry can help prevent nail problems. If you notice any changes in your nails, such as separation into layers or thickening, it is important to seek advice from a healthcare professional.
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Nutrition and environmental problems
Curling nails can be caused by a number of nutrition and environmental problems.
One of the most common causes of nail curling is an iron deficiency. Iron helps maintain healthy cells, skin, hair and nails, so a lack of iron can cause nails to curve like a spoon. This condition is known as koilonychia and is often a sign of another health condition.
Nail curling can also be caused by fungal infections, psoriasis and other autoimmune conditions.
Nail disorders comprise approximately 10% of all dermatologic conditions, yet the nail is often overlooked as a keratinous skin appendage. However, virtually every nutritional deficiency can affect nail growth in some way. For example, physical signs of nail bed disease, including splinter hemorrhages, Muehrcke lines, Terry nails and onycholysis, may be indicative of nutritional imbalances.
Supplements have shown promising results in treating nail disease, although they are not as strictly reviewed by the FDA as prescription medications.
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Medical problems
Nails that curl under can be a sign of a medical problem. This could be temporary, such as a fungal infection, or chronic, such as psoriasis.
Curling nails can be caused by nutritional deficiencies, such as iron deficiency anaemia, or an autoimmune condition. Visible signs of nutritional imbalances include transverse leukonychia, which is characterised by opaque white bands that occur in the same relative position in multiple nails.
Curling nails can also be a sign of a more serious underlying health condition. This could be lung cancer, a congenital heart condition, or hyperthyroidism. A person with curling nails should seek medical treatment, especially if the nail curving occurs with other symptoms.
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Smoking
If you are a smoker and your nails are curling, it is important to address the underlying cause. This may involve quitting smoking or seeking medical advice. It is also important to practice good nail hygiene, such as keeping nails trimmed and avoiding the use of nail polish, which can trap moisture and contribute to nail curling.
In addition to smoking, there are other potential causes of nail curling. These include nutritional deficiencies, environmental factors, and underlying medical conditions. For example, high cholesterol can cause nails to become thick and brittle, which can lead to curling.
It is important to note that nail curling can sometimes be a sign of a more serious health condition. If you are experiencing nail curling and are concerned about your health, it is recommended to consult a medical professional. They can help identify any potential underlying causes and provide appropriate treatment or advice.
Overall, while smoking can be a contributing factor to nail curling, it is important to consider other potential causes and address any underlying health issues. Practicing good nail hygiene and making lifestyle changes, such as quitting smoking, can also help improve nail health and reduce the risk of curling.
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Lung disease
Fingernails that curl under can be a sign of lung disease. Lung disease is any problem in the lungs that prevents them from working properly. There are three main types of lung disease: airway diseases, lung tissue diseases, and lung circulation diseases.
Airway diseases affect the tubes (airways) that carry oxygen and other gases into and out of the lungs. They usually cause a narrowing or blockage of the airways. Airway diseases include asthma, chronic obstructive pulmonary disease (COPD), bronchiolitis, bronchiectasis, and emphysema. People with airway diseases often say they feel as if they're "trying to breathe out through a straw".
Lung tissue diseases affect the structure of the lung tissue. Pulmonary fibrosis and sarcoidosis are examples of lung tissue diseases.
Lung circulation diseases affect the blood vessels in the lungs. They are caused by clotting, scarring, or inflammation of the blood vessels. They affect the ability of the lungs to take up oxygen and release carbon dioxide. These diseases may also affect heart function. An example of a lung circulation disease is pulmonary hypertension. People with these conditions often feel very short of breath when they exert themselves.
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Frequently asked questions
It could be caused by nutrition and environmental problems, or something more serious.
Smoking is a possible cause.
You should discuss your individual situation with a specialist.
