Ingrown Nails: Causes And Prevention For Your Fingers

why do i have an ingrown nail on my finger

Ingrown nails are a common problem that can be extremely unpleasant, especially if you have one on a finger that you use often. They occur when the corner or side of the nail curves downward and the nail begins to grow into the skin. While ingrown nails most commonly affect the big toe, they can also happen on any of your fingers or toes. Ingrown nails can become red, swollen, and painful and may even get infected.

Characteristics Values
Definition A condition in which a nail grows somewhere it shouldn't.
Body's response The body responds as if invaded by a foreign object.
Common causes Poorly done pedicure/manicure, tight shoes or socks, nail biting, finger injuries, fast or slow nail growth, diabetes, circulatory issues, anxiety or ADHD.
Symptoms Pain, swelling, redness, inflammation, infection, curving of the nail downwards, nail growing into the skin.
Prevention Trim nails straight across, allow nails to grow straight out, practice good handwashing techniques, scrub underneath long nails, keep nails clean and dry.
Treatment Soak the nail in warm water, use antibiotic ointment, apply a warm compress, use over-the-counter topical medications, seek medical treatment if severe or infected.

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Ingrown nail causes

Ingrown nails are a common problem and can be extremely unpleasant, especially if you have one on a finger that you use often. They can occur on both your fingers and toes, but they are more common on toenails.

An ingrown nail occurs when the corner or side of the fingernail curves downward and the nail begins to grow into the skin. Over time, this can cause pain, swelling, redness, and even infection. Ingrown nails can be caused by various factors, including:

  • Nail biting: Nail biting can damage the shape and condition of your nails, increasing the likelihood of an ingrown nail. Additionally, your mouth may carry bacteria that can increase the risk of infection if the nail becomes ingrown.
  • Improper nail trimming: Cutting your nails too short or not straight across can increase the risk of ingrown nails. The American Academy of Dermatology recommends soaking your nails before trimming to prevent this issue.
  • Injury to the finger: Certain finger injuries can temporarily change the shape of your nail and lead to an ingrown nail.
  • Tight shoes or socks: Tight footwear can put too much pressure on your toes, causing an injury to the nail bed and leading to an ingrown nail.
  • Poorly performed manicure or pedicure: A poor manicure or pedicure can cause an ingrown nail, especially if the edge of the nail is rounded instead of straight.
  • Fast or slow nail growth: If your nails grow too fast or too slow, you are at a higher risk of developing an ingrown nail.
  • Underlying health conditions: People with diabetes, neuropathy, circulation problems, or immunocompromised systems are more prone to ingrown nails and may experience more severe cases.

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Home treatments

Ingrown fingernails are usually not serious and can be treated at home. However, if you have an underlying health condition such as diabetes, neuropathy, or circulation problems, it is recommended to see a doctor for treatment.

  • Soak the affected area in warm water for 15 to 20 minutes. This can help relieve inflammation and prevent infection.
  • After soaking, gently pat the area dry with a clean towel.
  • Apply an over-the-counter topical antibiotic, antifungal, or corticosteroid to the area.
  • Keep the ingrown nail dry during the day.
  • If there is an infection, cover the area with a sterile bandage to prevent further infection.
  • If you have long fingernails, scrub underneath them as they can accumulate more dirt and bacteria.
  • Practice good handwashing techniques, including scrubbing your hands and ensuring that you wash underneath your nails.
  • When trimming your nails, it is recommended to soak them first as softer nails are easier to trim.
  • Use clean and sharp tools to cut your nails. Disinfect nail clippers and emery boards with rubbing alcohol at least once a month.
  • Cut your nails straight across and avoid cutting the edges too short.
  • Round the edges gently by using a clean nail file or emery board in the same direction. Avoid a back-and-forth sawing motion.
  • Do not cut the cuticles as they provide a layer of protection for your nails.

If home treatments do not help, it is recommended to see a doctor. They may recommend non-invasive medical procedures or surgery to remove a portion of the nail or the entire nail.

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Medical treatments

Ingrown fingernails are usually not serious and can be treated at home. However, if you have an underlying health condition, such as diabetes, neuropathy, or circulation problems, it is recommended that you seek medical advice.

If home remedies do not help or an infection develops, you may need to seek medical treatment. If you have a mild infection, a doctor may recommend non-invasive medical procedures, such as:

  • Placing tape on the affected area of your finger to pull the skin away from the nail, thereby relieving pressure and pain.
  • Gently lifting the nail and inserting a small wedge of medicated cotton or dental floss between the nail and the inflamed skin.
  • Cutting a vinyl intravenous infusion tube into a gutter-like splint, placing the affected finger inside, and taping it to relieve pain.

If your ingrown fingernail has developed into an abscess, a doctor may perform a minor surgical procedure to drain the abscess and remove the pus. In some cases, a portion of the nail may need to be removed using special tools or chemicals to allow the infected area to drain and heal. Removing the entire nail may also be necessary in some cases.

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Prevention methods

Ingrown nails are often not serious and can be treated at home. However, if left untreated, they can lead to infections. Here are some prevention methods to avoid this:

Keep Good Hand Hygiene

The Centers for Disease Control and Prevention (CDC) recommend keeping your hands and nails clean by scrubbing them with soap and water. This is especially important for people with long fingernails, as dirt and bacteria can accumulate more easily. Use a clean towel to dry your hands and nails afterward. Good handwashing techniques can help prevent bacteria and fungi from entering your body through cuts or breaks in the skin.

Trim Nails Properly

The most common cause of ingrown nails is cutting them too short. To avoid this, it is recommended to soak your nails in warm water to soften them before trimming. Nails should be cut straight across, avoiding any rounding at the edges, which can lead to ingrown nails.

Moisturize Hands and Nails

Using hand cream to keep your hands and nails moisturized can prevent them from drying and cracking, reducing the risk of ingrown nails.

Wear Proper Equipment

If your work or hobbies expose you to wet conditions or bacteria and fungi, wear protective equipment, such as gloves, to safeguard your hands and nails.

Choose Comfortable Footwear

Tight shoes or socks can put pressure on your toes, leading to ingrown nails. Opt for comfortable footwear that fits loosely to avoid this issue.

Visit a Professional Manicurist

A poorly done manicure or pedicure can also lead to ingrown nails. Visit a trustworthy professional for your nail care needs to reduce the risk of ingrown nails and related infections.

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Risk factors

Ingrown nails are a common problem and can be extremely unpleasant, especially if you have one on a finger that you use often. While ingrown nails can occur on any finger, they most commonly affect the toes, particularly the big toe.

There are several risk factors that can increase the likelihood of developing an ingrown nail. Here are some of the key factors:

Nail Shape and Trimming

Trimming your nails too short or not cutting them straight across can increase the risk of ingrown nails. Allowing your nails to grow longer before shaping them can help prevent this issue. It is recommended to trim nails straight across and avoid shaping them until they have grown past the folds of skin on either side of the finger.

Nail Biting

Nail biting can damage the shape and condition of your nails, making it more likely for them to become ingrown. Additionally, your mouth may carry bacteria that can increase the risk of infection if the nail becomes ingrown.

Injury or Trauma to the Finger

Certain finger injuries or trauma can temporarily change the shape of the nail and lead to an ingrown nail. For example, slamming your finger in a door or hitting it with a hammer can cause such changes.

Fast or Slow Nail Growth

If your nails grow too fast or too slow, you are at a higher risk of developing ingrown nails. Fast nail growth is more common in youth, while elderly adults typically experience slower nail growth, which can lead to the same problem.

Diabetes and Circulation Issues

People with diabetes, neuropathy, or circulation problems are at a higher risk of developing ingrown nails and may experience more severe cases. These conditions can also lead to complications during treatment, so extra caution and medical attention are advised for individuals with these conditions.

Wet Working Conditions

Those who work in wet conditions are at a higher risk of developing paronychia, an acute infection that results from an abscess in the fold of the nail. This infection can cause long-term pain and discomfort and may require medical treatment.

Poor Hand Washing Techniques

Failing to practice good hand washing techniques can increase the risk of bacteria and fungi entering through breaks in the skin near the nails, potentially leading to an infection.

Tight Shoes and Socks

Wearing tight shoes or socks that put too much pressure on the toes can cause an injury to the nail bed, leading to an ingrown nail.

Poor Pedicure or Manicure

A poor pedicure or manicure, either done at home or in a salon, can increase the risk of ingrown nails. For example, clipping your nails too short or rounding the edges instead of cutting them straight can contribute to this issue.

It is important to be vigilant about nail care and seek medical attention if you notice any signs of infection or persistent pain.

Frequently asked questions

An ingrown nail occurs when the corner or side of the fingernail curves downward and the nail begins to grow into the skin. This can be caused by cutting your nails too short, or not straight across.

Home remedies include soaking the affected area in warm water, using antibiotic ointment, and keeping the area dry.

If you have an infection, or another health condition such as diabetes, you should see a doctor for treatment. If you experience severe pain or discomfort, you should also seek medical attention.

A doctor may place tape on the affected finger to pull the skin away from the nail, or they may perform a partial nail avulsion, which involves removing the portion of the nail that has grown into the skin.

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