Caleb Foster
Healthy nails are smooth, with consistent colouring and no spots or discolouration. Nails that are cracked, split, or brittle can sometimes be a sign of a health problem. There are many reasons why nails split, and the way nails split can be an important clue to the cause. Nails can split horizontally (onychoschizia) or vertically (onychorrhexis). Horizontally split nails are usually a sign of damage to the proteins that connect the nail layers, while vertically split nails can be a sign of damage to the nail matrix, or the part of the finger that creates the nail.
| Characteristics | Values |
|---|---|
| Causes | Injury, nail fungus, psoriasis, vitamin deficiency, aging, frequent exposure to water, nail cosmetics, underlying medical conditions |
| Treatment | Home remedies (nail glue, tea bag method, gel and silk wrap method, fake nails), medical treatment (stitches, medication, antifungal or antibiotic treatments), nail hardening products, moisturizers, nail clippers, nail wraps, petroleum jelly, saline water |
| Prevention | Avoiding water exposure, wearing gloves, using moisturizers, avoiding nail cosmetics, using nail-hardening solutions, maintaining nail hygiene, trimming nails |
Explore related products
What You'll Learn
Nail injuries and infections
Fingernails and toenails can be injured in a variety of ways, including catching them in doors, dropping something heavy on them, or trapping them in drawers. Nails can also be injured by nail biting, cuticle biting, or picking at the cuticles, which can create tiny cracks in the nails or cuts in the skin that can become infected. In addition, frequent manicures or pedicures can cause trauma to the nails, particularly if the nail bed is scraped with metal tools.
Nail injuries can result in the nail becoming torn, smashed, or bruised, or the nail can be torn away from the skin. For minor nail injuries, such as a small bruise, home treatment may be sufficient. This can include trimming the nail to avoid further injury, applying a bandage, or using soap to remove any jewellery from swollen fingers. However, for more serious injuries, such as a large bruise or broken bone, it is recommended to seek medical attention at an urgent care center or emergency room. Treatment for serious nail injuries may include creating a small hole in the nail to drain blood and fluid, removing part or all of the nail, and repairing the nail bed with stitches or glue. Antibiotics may also be prescribed to prevent infection.
Nail infections, such as paronychia, are usually caused by bacteria entering broken skin near the cuticle and nail fold. Symptoms of paronychia include pain, swelling, and tenderness around the nail, as well as redness and warmth of the skin. In some cases, pus may build up under the skin. Paronychia is typically treated with antibiotics and, in some cases, drainage of the pus. However, chronic paronychia may be caused by irritation from occupational or environmental exposures, such as detergents and other chemicals.
In addition to bacterial infections, fungal infections of the nail can occur when fungi enter through small cracks in the nail or broken skin. Nail fungus can cause nails to become fragile, discolored, and misshapen, and can lead to nail splits and separation from the nail bed. Pregnant individuals and those with diabetes, a weak immune system, or nail injuries are at a higher risk of developing nail fungus. Treatment for fungal infections typically involves antifungal medications to prevent further damage to the nails.
Why Nails Curl Down When They Grow Out
You may want to see also
Explore related products
Skin conditions like psoriasis
There are many reasons why a nail tip might split as it grows. One common cause is injury—for example, catching your finger in a door or crushing your nail. This can cause your nail to grow with a ridge or split-like appearance.
Another cause is overexposure to moisture, which can occur when doing dishes, washing hands, or through repeated nail polish use. This can cause nails to become weak and brittle, making them more prone to breaking, bending, or splitting.
Nail psoriasis specifically refers to when psoriasis affects the nails. It can cause pitting, nail bed separation (also known as onycholysis), discoloration, and nail crumbling. It can also make nails more prone to fungal infections, which can further contribute to nail splitting.
Treatment for nail psoriasis includes prescription and over-the-counter medications, as well as home remedies such as aloe vera gel and capsaicin creams. Laser therapy, specifically pulsed dye laser (PDL) treatment, can also help reduce the severity of nail psoriasis.
While nail psoriasis can be challenging to treat, early treatment can prevent it from worsening and reduce its impact on your life.
How Nails Grow: The Side Story
You may want to see also
Explore related products
Vitamin and mineral deficiencies
Nail health can be a reflection of overall health, and a deficiency in certain vitamins and minerals can contribute to nail tip splitting. Here is a detailed explanation:
Biotin, a water-soluble B vitamin, plays a crucial role in maintaining nail health. Biotin deficiency can lead to brittle nails that are prone to splitting. This is because biotin is essential for the production of keratin, a protein that provides structure and strength to nails. Foods rich in biotin include eggs, nuts, seeds, and cauliflower. Supplementation with biotin has been shown to improve nail health in individuals with a deficiency.
Another important nutrient for nail health is iron. Iron deficiency, or anemia, can cause nails to become brittle and spoon-shaped, a condition known as koilonychia. This is because iron is necessary for the production of healthy nail cells and the transport of oxygen to the nail bed. Good sources of iron include red meat, poultry, leafy greens, and iron-fortified cereals.
Zinc is a mineral that is also crucial for nail health. A zinc deficiency can result in white spots on the nails and vertical ridges, making them more susceptible to splitting. Zinc is involved in the formation of nail cells and the maintenance of nail structure. Oysters, beef, beans, and nuts are all good dietary sources of zinc.
Nails can also be affected by a deficiency in essential fatty acids, particularly omega-3 fatty acids. These fats help keep nail beds hydrated and promote healthy nail growth. A deficiency can lead to dry, brittle nails that are more likely to split. Fatty fish, such as salmon and tuna, as well as flaxseeds and walnuts, are good sources of omega-3 fatty acids.
Finally, a deficiency in vitamin C can impact nail health. Vitamin C is necessary for the production of collagen, a protein that provides structure and flexibility to nails. A deficiency can cause nails to become dry, brittle, and prone to splitting. Citrus fruits, bell peppers, and broccoli are all excellent sources of vitamin C.
In summary, vitamin and mineral deficiencies can contribute to nail tip splitting. Ensuring adequate intake of biotin, iron, zinc, essential fatty acids, and vitamin C is crucial for maintaining nail health and preventing splitting. A balanced diet that includes a variety of nutrient-rich foods can help promote strong and healthy nails.
How to Smooth Out Nail Growth Humps
You may want to see also
Explore related products
Frequent exposure to moisture
To prevent moisture-related nail splitting, it's important to minimize prolonged contact with water. If your work or hobbies require you to have wet hands, consider wearing gloves to create a protective barrier. Rubber or vinyl gloves are effective options, especially if you need dexterity for tasks like cleaning or gardening. Cotton gloves can also be worn inside other gloves for added protection and to absorb moisture.
After washing your hands, ensure that you dry them thoroughly, paying close attention to the areas between the fingers and around the nails. Using a gentle towel and patting your hands dry instead of rubbing vigorously can help avoid further irritation. It is also beneficial to moisturize your nails and cuticles regularly with a nourishing oil or cream to strengthen them and prevent dryness, which can lead to brittleness and splitting.
Additionally, avoid excessive use of nail polish and remover. Nail polish can trap moisture in the nail, leading to swelling and softening, while harsh chemicals in nail polish removers can dry out the nail plate and cuticle, making them more prone to damage. Give your nails occasional breaks from polish to allow them to recover and strengthen. When using nail polish remover, opt for acetone-free formulas, as acetone can be particularly drying and damaging to the nail plate.
Finally, maintaining overall nail health is important to prevent splitting. Ensure you are getting adequate nutrients, especially biotin, a B-complex vitamin that supports nail strength and growth. You may consider taking supplements or simply include biotin-rich foods in your diet, such as eggs, nuts, seeds, and avocado. Regular nail trimming and filing can also help keep your nails in good condition, reducing the likelihood of splitting.
Fixing Ingrown Nails: What You Should Do
You may want to see also
Explore related products
Harsh nail products and manicures
Nails are made of layers of keratin, a type of protein. Healthy nails appear smooth and have consistent colouring. Nails that are cracked, split, or brittle can sometimes indicate an underlying health problem. Split nails, also called onychoschizia, can occur due to physical stress, nutrient deficiency, wear and tear, or harsh nail products and manicures.
Additionally, frequent nail polish use can weaken the nails, making them more susceptible to splitting. This is due to the harsh chemicals in nail polish, such as toluene and formaldehyde, which can dehydrate and damage the nail. To avoid this, opt for nail polishes that do not contain these harsh chemicals, and allow your nails to breathe between manicures.
Fake nails can also cause injury and weakening of the natural nails. Applying and removing fake nails can put stress on the natural nail, leading to cracks and splits. It is important to be gentle when applying and removing fake nails and to ensure that the natural nail is not compromised in the process.
Overall, it is important to be mindful of the products and techniques used during manicures to prevent nail splitting. Avoiding harsh chemicals, being gentle with the natural nail, and allowing the nail to breathe are key to maintaining nail health and preventing splitting.
How Nails Grow: Moving Nail Beds Explained
You may want to see also
Frequently asked questions
Nails can split when they are damaged, weak, or brittle. This can be caused by a number of factors, including:
- Injury or trauma
- Frequent exposure to moisture
- Vitamin or nutrient deficiencies
- Skin conditions such as psoriasis
- Nail fungus
- Harsh nail products and cosmetics
To prevent nail tips from splitting, you can:
- Wear gloves when your hands are exposed to water
- Avoid harsh nail products and cosmetics, including nail polish and acetone-based removers
- Keep your nails trimmed and well-hydrated
- Avoid using your nails as tools
- Maintain a healthy diet with adequate vitamins and nutrients
There are several ways to treat a split nail, including:
- Using nail glue or clear nail polish to reattach and protect the nail
- Applying a nail-sized piece of silk wrap or a tea bag to the broken nail and securing it with adhesive
- Covering the nail with petroleum jelly and placing a bandage on top until it grows back
- Soaking the nail in saline water 2-3 times a day
