Keep Your Nails Strong And Healthy: Preventing Nail Curling

Fingernail appearance can be an important indicator of health and growth patterns. Curved nails can be harmless, but they can also indicate underlying health issues. Nails that curve can be a sign of nutritional deficiencies, autoimmune conditions, or other health problems. Changes in nail colour, texture, or shape can be harmless, but they can also be a sign of disease. Understanding the reasons for nail curvature can help you take appropriate action to prevent it.

Curved nails can be a natural trait

While curved nails may be harmless, it is important to monitor them for significant changes. Curving can sometimes indicate health issues, especially when accompanied by other symptoms. For example, spoon nails, also known as koilonychia, can be a sign of iron-deficiency anemia. This condition causes the nails to become soft and curved, able to hold a droplet of water. It is often characterized by thinning nails with raised ridges and can be treated with high-dose supplements or intravenous supplementation.

In newborns, spoon nails may occur but usually resolve without treatment. However, in older individuals, it can indicate health issues. Similarly, clubbed nails, which involve swelling at the fingertips with nails curving downward dramatically, can signal serious health issues. If you notice changes in your nail shape, it is recommended to consult a healthcare professional, especially if other symptoms are present. They can advise on the best course of treatment and address any underlying issues.

To maintain nail health and prevent curving, it is important to gently file the nails to shape them and avoid jagged edges. Regular trimming can also help prevent nails from growing too long. Moisturizing the cuticles is crucial for keeping them healthy. Additionally, if you use gel nail polish, consider using builder gel or dip formulas to add strength and prevent bending.

Curved nails can indicate an underlying health issue

The appearance of your nails can indicate your overall health, and curved nails may be a sign of an underlying health issue. Curved nails can be a result of nail clubbing, which is when your nails appear wider, spongier, or swollen, like an upside-down spoon. Nail clubbing is often associated with diseases of the heart and lungs, such as lung cancer, lung infections, interstitial lung disease, cystic fibrosis, or cardiovascular disease. It can also be a sign of digestive conditions like Crohn's disease or celiac disease.

Another possible cause of curved nails is koilonychia, also known as spoon nails. This condition causes the nails to curve outward, becoming so soft and curved that they can hold a droplet of water. Koilonychia may be harmless in newborns, but in people of other ages, it can indicate health issues such as iron-deficiency anemia.

In some cases, curved nails can be a temporary issue, such as a fungal infection, or a chronic condition like psoriasis. Psoriasis affects about 90% of people with the condition on their nails at some point, causing symptoms such as nail thickening, curving, and shallow or deep holes in the nail.

While not all nail changes are cause for concern, it is important to consult a doctor if you notice persistent changes in your nails, especially if accompanied by other symptoms. A healthcare professional can help identify any underlying issues and advise on the appropriate treatment.

Iron deficiency can cause nails to curve

Curved nails can be a cosmetic concern, but they can also indicate an underlying health issue that needs attention, such as iron deficiency or anaemia. This condition is known as koilonychia or spoon nails, where the nails become soft and curved, forming a spoon-shaped indentation. While it can sometimes be hereditary or genetic, occurring in nearly 1 in 3 infants, it can also be a sign of nutritional deficiencies, including iron deficiency.

Iron is essential for maintaining healthy cells, skin, hair, and nails. A lack of iron can lead to brittle, weak, or soft nails that are more prone to curving or breaking. In addition to iron deficiency, other nutritional deficiencies, such as a lack of vitamin B or B12, can also contribute to nail curvature. Therefore, it is important to ensure adequate intake of these essential nutrients through a balanced diet or supplements, preferably under the guidance of a healthcare professional.

There are several potential causes for curved nails, and it is always advisable to consult a doctor if the condition persists or is accompanied by other symptoms. In some cases, curved nails can be a harmless result of increased blood flow to the fingertips or improper nail cutting. However, it can also indicate underlying health issues such as psoriasis, inflammatory skin diseases, hypo- or hyperthyroidism, autoimmune disorders, or nutritional deficiencies like iron deficiency anaemia.

Treating curved nails depends on the underlying cause. In the case of iron deficiency, addressing the deficiency through dietary changes or supplements can help correct and prevent spoon nails. Iron-rich foods such as beans, lentils, dark chocolate, fortified bread or cereals, leafy greens, meat, seafood, nuts, and seeds can help increase iron intake. Additionally, avoiding external factors that contribute to nail curvature, such as the use of gel nail polish, frequent nail treatments, and exposure to chemicals or moisture, may be beneficial.

It is worth noting that changes in nail shape or texture may not always be a cause for concern. However, if curved nails are accompanied by other symptoms or persist without improvement, it is recommended to consult a healthcare provider for proper diagnosis and treatment. They can provide tests to determine the underlying cause and suggest appropriate treatment options or dietary changes to address the issue.

Gel nail polish can cause nails to curve

Gel nail polish can have adverse effects on nails, causing them to curve, peel, crack, and become brittle. The curing process involves exposure to ultraviolet A (UVA) rays, which can cause skin ageing and DNA damage that may lead to skin cancer. Additionally, gel nail polish contains acrylate and methacrylate, which are associated with allergic reactions such as contact dermatitis and, less commonly, hives. Improper removal of gel polish can also damage nails, leading to issues like cracking, peeling, white spots, grooves, and a weakened nail plate.

The curving of nails can be influenced by various factors, including genetics, nail care habits, and nail enhancements. In the context of gel nail polish, the process of curing and removal may contribute to nail curving. The use of acetone, a common solvent for removing gel nail polish, can dehydrate nails, making them more susceptible to curving. Additionally, the UV exposure during curing can impact the flexibility and structure of the nail, potentially leading to curving.

To prevent gel nail polish from causing your nails to curve, consider the following:

• Take a nail polish break: Allow your nails to recover by taking a break from gel nail polish for one to two weeks. During this time, apply moisturizing products like petroleum jelly to your nails and cuticles to minimize brittleness and help prevent chipping.
• Choose alternative nail polish: Opt for traditional nail polish instead of gel polish, especially if you have recurring nail problems or are allergic to acetone. Traditional nail polish does not require UV curing, reducing the risk of associated nail damage.
• Protect your nails during gel manicures: If you continue to use gel nail polish, take precautions to minimize potential damage. Wear sunscreen on your hands before a gel manicure to protect your skin from UV radiation. Additionally, ensure your manicurist sterilizes and disinfects their tools after each client.
• Properly remove gel nail polish: Avoid picking at the polish when it starts to come off. Soak only your fingertips in acetone or use cotton balls soaked in acetone and wrapped in aluminum foil to minimize skin contact. This helps prevent unnecessary nail damage.
• Consult a dermatologist: If you notice persistent changes to your nails, consult a dermatologist. They can advise on the best course of treatment and address any underlying issues causing nail curving.

While gel nail polish can provide a long-lasting and aesthetically pleasing manicure, it is important to be aware of its potential drawbacks. By taking proactive measures, you can help minimize the risk of nail damage and maintain the health and strength of your nails.

Keep nails moisturised to prevent curling

Keeping your nails moisturised is key to preventing them from curling. Nails that are well-hydrated are less likely to curl and are also stronger and less prone to breakage.

There are several ways to keep your nails moisturised. Firstly, consider performing hot oil manicures once or twice a month. This involves heating a natural oil, such as sweet almond oil or jojoba oil, and soaking your nails in it for a few minutes. This helps the oil penetrate the nail plate, increasing its oil content and making it more difficult for water to escape, thus preventing thinning and curling.

In addition to hot oil manicures, daily use of a high-quality, penetrating nail oil is recommended. Simply massage the oil into your nails and cuticles, paying close attention to the areas where your nails tend to curl the most. Cuticle oils are designed to penetrate the nail plate and increase its moisture content. You can also use hand cream, which will help keep your hands and nails hydrated.

If you regularly use nail polish, especially gel polish, it is important to take this into consideration when moisturising your nails. The use of acetone to remove gel polish can be very drying and may contribute to nail curling. Therefore, it is crucial to rehydrate your nails after using acetone by applying cuticle oil or hand cream. Additionally, consider using a hard gel instead of a flexible builder gel, as the latter may pinch your nails and cause them to curl.

By incorporating these moisturising techniques into your nail care routine, you can effectively prevent your nails from curling and promote the growth of strong and healthy nails.

Frequently asked questions