Liam Carter
Losing a fingernail can be a painful experience and can happen for a variety of reasons, including injuries, skin conditions, or fungal infections. Fingernails can take up to 6 months to grow back, and during this time, it is important to take steps to relieve pain, promote healing, and prevent infection. In some cases, surgical intervention may be required, and there is ongoing research into the best methods for nail bed repair.
How to replace a finger without a nail
| Characteristics | Values |
|---|---|
| Treatment | Home treatment may help relieve pain, promote healing, and prevent infection. Treatment may involve removing the nail, keeping the area dry to prevent infection, and waiting for a new nail to grow. |
| Nail bed repair surgery | In nail bed repair surgery, the nail is usually removed, the cut beneath it is stitched up, and the dead nail is put back. Alternatively, the nail can be discarded, and the injury dressed after repairing the nail bed. |
| NINJA trial | A multicenter randomized clinical trial that investigated whether discarding the fingernail was better than keeping it in terms of infection and appearance. The trial found that discarding the nail may be as good as replacing it and could save money. |
| Prevention | To prevent nail injuries, it is recommended to keep fingernails short and avoid wearing shoes that are too tight. |
| Healing time | It takes about 7 to 10 days for the nail bed to heal, and a new fingernail will take about 4 to 6 months to grow back. |
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What You'll Learn
Nail bed repair surgery
Nail bed injuries are usually caused when a fingertip is crushed in a closing door, or by machinery and heavy equipment. They are the most common hand injury in children, with more than 10,000 nail bed repairs performed in the UK each year. The injury may result in a loose nail, blood, or bruising beneath the fingernail. If left untreated, nail bed injuries can lead to abnormal nail growth, infection, foot ulcers, and other serious problems.
During nail bed repair surgery, the nail is typically removed, the cut beneath it is stitched up, and the dead nail is put back. Alternatively, foil may be used as a substitute if the nail is too damaged. However, recent research suggests that discarding the nail during surgery may be as good as replacing it, in terms of infection rates, appearance, and cost. In a randomised clinical trial, the number of infections and the appearance of the new nail were similar between the nail replacement and nail discard groups. Additionally, discarding the nail could result in cost savings for healthcare systems.
After nail bed repair surgery, patients may be advised to perform finger exercises to prevent stiffness. The recovery process is typically long, with a new but abnormal nail appearing by 3 months, and a return to a normal nail taking around 9 months. Patients should also watch for signs of infection such as increasing heat, redness, pain, tenderness, swelling, or pus, and seek medical attention if necessary.
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Home treatment for pain relief
If your injury is minor, you can start by gently cleaning the area with soap and water or an antibacterial rinse. Then, if the nail is still partially attached, use scissors to carefully remove the detached part. If there is no break in the skin, you can soak your finger in cold water for 20 minutes to reduce any throbbing pain and prevent blood blisters. If there is broken skin, soak your finger in a solution of warm water and salt two to three times a day for the next three days. Apply a thin layer of petroleum jelly and cover the area with a non-stick bandage, changing it whenever the bandage gets wet.
You can also take over-the-counter anti-inflammatory and pain medications like ibuprofen, acetaminophen, or aspirin to reduce inflammation and associated pain. Keep the area dry and clean, and change the dressing at least twice a day. File or trim any sharp edges of the nail to prevent catching and tearing. You can also cover the nail with tape or an adhesive bandage until the nail has grown out enough to protect the finger.
If you notice any signs of infection, such as increasing heat, redness, pain, tenderness, swelling, or pus, seek medical attention.
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Preventing infection
Preventing finger infections starts with basic hygiene and safety practices. This includes wearing protective gloves when handling dangerous materials or doing dangerous work. If you expect possible exposure to bodily fluids, wearing latex or vinyl gloves is mandatory.
To prevent nail infections, it is important to not bite or pick at your nails. Nails should be trimmed with clippers or manicure scissors, and the edges should be smoothed with an emery board or nail file. Nails should not be cut too short, and cuticles should not be pushed back, trimmed, or removed. Damaging cuticles can allow bacteria to enter the skin and cause an infection.
If you have a wound on your finger, it is important to keep it clean and covered with a sterile dressing. Wash your hands as needed to prevent the spread of bacteria and other germs. If you have symptoms of a finger infection, you should seek medical attention.
Paronychia is a common nail infection that occurs when bacteria enter broken skin near the cuticle and nail fold. It is usually caused by biting or ripping a hangnail, which creates an open wound that allows bacteria from the skin and mouth to infect the wound. Symptoms of paronychia include skin discolouration, swelling, pain, and pus buildup. If caught early, paronychia can be treated with frequent warm soaks and a short course of antibiotics. If the infection is more established, it may require incision and drainage.
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Trimming the nail
Trimming your nails is an important part of maintaining healthy nails and preventing infections. Nails should be trimmed regularly, ideally once a week, to prevent them from growing too long and to keep them looking neat and tidy. Here is a step-by-step guide to trimming your nails:
Prepare the Nails:
First, prepare your nails for cutting by softening them. The best time to cut your nails is right after a shower or bath when they are already softened by the water. Alternatively, you can soak your nails in warm water for a few minutes before cutting. This will make the nails softer and easier to trim.
Gather Your Tools:
Use the correct tools for nail trimming. For fingernails, it is recommended to use nail clippers or nail scissors. Toenails should be cut with toenail clippers, as they are different from those used for fingernails. Avoid using any other sharp cutting tools, such as knives, razor blades, or regular scissors, as these may slip and injure the skin. It is also important to disinfect your nail tools regularly by soaking them in isopropyl alcohol and then scrubbing and rinsing them.
Cut the Nails:
When cutting your nails, it is important to cut straight across the nail. Avoid cutting past the opaque tips of your nails to prevent exposing the sensitive skin underneath, which can increase the risk of infection. You may need to make multiple cuts on the same nail to remove the entire tip.
File the Nails:
After cutting your nails, use a nail file or emery board to gently shape and smooth the edges. File in one long stroke from the side to the centre of the nail. Start with the coarse side of the nail file if you need to remove more nail, then switch to the finer side to smooth out the nails. Filing helps to prevent the nails from catching on things and keeps them strong.
Moisturize:
Moisturizing your nails after trimming is important, especially in dry conditions. Look for lotions with hydrating ingredients like ceramides and hyaluronic acid to help replenish your skin and keep your nails flexible.
Leave Cuticles Alone:
It is important to leave your cuticles alone when trimming your nails. Cuticles protect the nail root, and cutting or pushing them back can make it easier for bacteria and germs to enter and cause infections.
By following these steps, you can effectively and safely trim your nails, promoting healthy nail growth and reducing the risk of infections.
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Soaking the finger
Soaking your finger is an important step in treating a torn or detached nail, as well as an infected finger. Here is a detailed guide on how to do it:
Prepare the Soaking Solution:
Start by preparing a solution of warm water. You can use pre-boiled water to ensure it is sterile. To this, add either antibacterial soap, Epsom salt, or apple cider vinegar. Apple cider vinegar is a great choice due to its antibacterial and antifungal properties. Alternatively, you can use a teaspoon of salt dissolved in a cup of warm water.
Soaking Procedure:
Once you have prepared your solution, follow these steps:
- Soak your injured finger in the solution for 15 to 20 minutes.
- Repeat this process two to four times a day for the next three days.
- After soaking, dry your finger and nail bed thoroughly. It is important to keep the nail bed dry to prevent infection.
- Apply a thin layer of petroleum jelly, such as Vaseline, to the affected area.
- Cover the area with a non-stick or adhesive bandage to keep it protected.
Signs of Infection:
It is important to watch for any signs of infection during the healing process. These can include increasing heat, redness, pain, tenderness, swelling, or pus. If you notice any of these symptoms, consult a medical professional.
Preventing Infection:
To prevent infection and promote healing, keep your finger and the area around the nail clean and dry. You can also take over-the-counter painkillers if needed. Additionally, be sure to trim your nails regularly, but not too short, and avoid pushing back your cuticles.
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Frequently asked questions
Use scissors to remove the detached part of the nail. Soak your finger in cold water for 20 minutes after trimming the nail. Apply a thin layer of petroleum jelly and cover the area with a nonstick bandage.
It takes about 6 months or longer for a fingernail to grow back.
Wash the finger with soap and water. Remove any rings before the finger swells. Put the finger in cold water or wrap it with an ice pack to stop the bleeding. Wrap and press a clean cloth, paper towel, or gauze over the bleeding cut. Elevate the finger above the level of your heart to help ease throbbing pain.
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