
Losing a fingernail can be a painful and scary experience, but there are ways to care for your finger and promote healing. Depending on the type and severity of the injury, you may be able to treat it at home or with the help of a medical professional. In this article, we will cover everything you need to know about caring for your finger and nail bed until your nail grows back, as well as signs to look out for that may indicate a need for medical attention.
| Characteristics | Values |
|---|---|
| Treatment | Depends on the type and seriousness of the injury |
| Home treatment | Relieves pain, promotes healing, and prevents infection |
| Treatment may involve | Removing the nail, keeping the area dry to prevent infection, and waiting for a new nail to grow |
| Infection prevention | Keep the nail bed dry, clean, and covered with petroleum jelly and an adhesive bandage |
| Healing time | About 6 months for a fingernail and up to 18 months for a toenail to grow back |
| Wound care | Keep the area clean, watch for signs of infection, and follow doctor's recommendations |
| Pain relief | Prescription pain relievers, ibuprofen, naproxen, or acetaminophen |
| Swelling reduction | Apply ice (inside a cloth) for 20 minutes every 2 hours initially, then reduce to 3-4 times a day |
| Broken bones | A wire may be placed in the finger to keep the bone in place |
| Numbness | Could be nerve damage, check blood flow by touching the tip of the finger and observing colour change |
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What You'll Learn

Keep the wound clean and dry to prevent infection
Keeping the wound clean and dry is essential to prevent infection and promote healing. If the nail has been completely or partially removed, it is crucial to keep the area clean and dry until the wound is completely healed. This involves regularly cleaning the wound and changing the dressing to prevent any accumulation of dirt or bacteria that could lead to infection.
To keep the wound clean, gently clean the area with mild soap and water, rinsing thoroughly. You can then apply a thin layer of petroleum jelly, such as Vaseline, to keep the area moist and promote healing. Cover the wound with a sterile dressing or bandage. Change the dressing at least twice a day or more frequently if it gets wet or dirty. Keeping the wound covered will help keep it clean and protected.
It is important to keep an eye out for any signs of infection, such as increasing heat, redness, pain, swelling, tenderness, or pus. If you notice any of these symptoms, it may indicate that the wound is infected, and you should seek medical advice. Additionally, if the wound is deep or reveals deep layers of skin, fat, or bone, it is recommended to seek medical attention to determine if further treatment, such as stitches, is necessary.
To aid in the healing process, it is recommended to keep the injured area elevated whenever possible. This can be done by propping it up on a pillow when sitting or lying down. This will help reduce swelling and promote proper circulation, which will aid in the healing process.
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Apply ice to the wound to reduce pain and throbbing
Applying ice to an injured finger without a nail is a good way to reduce pain and throbbing. It is important to note that ice should not be applied directly to the skin. Instead, wrap the ice in a damp towel or cloth to avoid 'burning' the skin. Crushed ice, such as frozen peas, is believed to be the most effective. Apply the ice for 10 to 20 minutes, several times a day. For example, you could apply ice for 20 minutes every 2 hours on the first day, then reduce the frequency to 3 to 4 times a day after that.
To further reduce throbbing, keep your hand above the level of your heart. This will slow the flood of blood to the site, helping to reduce inflammation and throbbing pain. You can also take prescription or over-the-counter pain relievers, such as ibuprofen, naproxen, or acetaminophen, to help with pain and swelling. However, always talk to your doctor or healthcare provider before taking any medication, especially if you have a pre-existing condition.
It is important to keep the wound clean to prevent infection. Gently clean the area with soap and water or an antibacterial rinse, and apply a thin layer of petroleum jelly before covering it with a sterile bandage. Change the bandage whenever it gets wet, and watch for signs of infection, such as increasing heat, redness, pain, tenderness, swelling, or pus. If you notice any of these symptoms, seek medical attention.
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Take prescription pain relievers or over-the-counter medication
If you experience a nail injury, you may be able to manage the pain with over-the-counter medication or prescription pain relievers. If you have a broken bone in your finger or toe, your doctor may place a wire to keep the bone in place.
For pain relief, you can take prescription medication as directed by your doctor. If you do not have access to prescription medication, you can opt for over-the-counter medication like ibuprofen or naproxen to reduce pain and swelling. Acetaminophen is another over-the-counter option for pain relief, but it will not help with swelling. It is important to follow the recommended dosage on the bottle or as advised by your healthcare provider. If you have a history of heart disease, high blood pressure, kidney disease, or stomach ulcers/internal bleeding, consult your healthcare provider before taking these medications.
In addition to medication, you can apply ice wrapped in a cloth for 20 minutes every 2 hours on the first day, then reduce it to 3-4 times a day thereafter. Keeping your hand or foot elevated above the level of your heart can also help reduce throbbing and discomfort.
If you are experiencing severe pain, swelling, or signs of infection (such as redness, warmth, or pus), it is important to seek immediate medical attention. Do not delay seeking medical care, as prompt attention can help prevent further complications and ensure proper healing.
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Soak the injured finger in a salt solution to promote healing
If you've lost a fingernail, it can be distressing and painful. It's important to take care of the wound to prevent infection and promote healing. Soaking the injured finger in a salt solution is a great way to do this.
Firstly, it is important to note that you should seek medical attention if you have a serious injury or an underlying medical condition such as diabetes. If you experience symptoms such as bleeding, increased pain, swelling, warmth, redness, or pus, seek immediate medical care.
Now, to make a salt solution for soaking your injured finger, you can use either regular table salt or Epsom salt (magnesium sulfate). Epsom salt has the added benefit of providing pain relief due to its high magnesium and sulfate content, which aids in reducing inflammation and promoting the body's natural healing process.
To prepare the solution, dissolve one teaspoon (5 mL) of regular salt or two tablespoons of Epsom salt in four cups (one litre) of warm water. Soak your injured finger in this solution for around 20 minutes, two to three times a day for the next three days. You can also use apple cider vinegar, which has antibacterial and antifungal properties.
After soaking, always dry the area thoroughly and keep the nail bed dry, clean, and covered with a thin layer of petroleum jelly and a bandage until the nail bed is firm or a new nail has grown back. Be sure to change the bandage if it gets wet.
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Watch for signs of infection and seek medical care if necessary
It is important to watch for signs of infection and seek medical care if necessary. Fingernail injuries can lead to paronychia, a common nail condition caused by bacterial or fungal infections. The symptoms of paronychia include redness, swelling, warmth, tenderness, and pain around the nail. In more severe cases, there may be pus-filled blisters, swollen lymph nodes, or red streaks leading from the infected finger. If left untreated, paronychia can lead to a serious infection that spreads deeper into the finger and possibly the underlying bone.
If you notice any signs of infection, such as increasing heat, redness, pain, tenderness, swelling, or pus, it is important to seek medical care. Your healthcare provider will usually be able to diagnose the condition by examining the affected area. They may also take a sample of the tissue or drain any pus to determine the specific cause of the infection.
In the case of a bacterial infection, your provider will typically prescribe oral antibiotics to clear the infection. For fungal paronychia, they may prescribe antifungal creams, lotions, or oral medications. If there is an abscess, it may need to be drained, and in rare cases, part of the nail may have to be removed to prevent the infection from spreading.
It is important to take any prescribed medications as directed and to follow your healthcare provider's instructions for wound care and follow-up appointments. Keeping the wound clean and dry is crucial for preventing further infection and promoting healing. If you experience any problems or unexpected changes during the healing process, be sure to contact your doctor.
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Frequently asked questions
If you have a serious nail injury and are unable to stop the bleeding, you should go to an urgent care center or the emergency room. They will stop the bleeding and clean the wound.
If you have a minor nail injury, you can treat it at home by following these steps:
- Remove all jewelry from your hand.
- Apply soap to help rings slip off your fingers.
- Gently wash any minor cuts or scrapes.
- Apply a bandage if needed.
- Apply ice (inside a cloth) for 20 minutes every 2 hours on the first day, then 3 to 4 times a day after that.
- Take prescription pain relievers or over-the-counter medications such as ibuprofen, naproxen, or acetaminophen to reduce pain and swelling.
It typically takes about 6 months or longer for a fingernail to grow back completely. In the meantime, it is important to protect the sensitive flesh underneath and keep the area clean and dry to prevent infection.











































