Heal Injured Nails: Quick Home Remedies And Tips

what to do with cut injured nails

Nail injuries are common and can occur when a heavy object crushes or hits the fingers or toes, or when a person sustains a cut from a sharp object. Treatment depends on the type and seriousness of the injury. Most nail injuries are best managed in a hospital's emergency department, and you should be seen within six hours. However, minor nail injuries can be treated at home with proper care.

Characteristics Values
When to seek medical attention If the injury is serious, including any laceration (cut) or amputation of the nail, nail bed, or skin surrounding the nail. If there is any part of the nail sticking out of the skin or pulled off the nail bed (nail avulsion), or if there is a bend or deformity in the fingertip indicating a broken bone.
Home treatment Minor nail bed injuries can often heal on their own. Stop any bleeding by applying pressure with a clean cloth. If the nail is torn, cut off rough edges with sterile scissors to prevent further injury. Clean the wound and nail area with soap and warm water, then apply an antibiotic ointment and cover with a bandage. Change the bandage daily. Prop the injured area above the heart to reduce throbbing and swelling. Use acetaminophen or ibuprofen for pain relief.
Preventative measures Keep nails trimmed short to prevent snagging. Always keep hands and fingers away from the path of sharp objects. Be careful around machinery, hammers, and heavy objects. Use door guards to prevent finger injuries.

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When to seek medical attention

While minor nail injuries can be treated at home, more serious injuries require prompt medical attention to ensure that the area heals and the nail grows back smoothly. Here are some scenarios where you should seek medical attention:

When there is significant bleeding

If you are unable to stop the bleeding from your nail injury, seek medical attention. Applying pressure with a clean cloth can help stop the bleeding. If the bleeding is due to a cut on the nail bed, stitches may be required to close the wound.

When there is a large bruise or blood under the nail

A large bruise or blood under the nail can indicate a broken bone in your finger or toe. This requires medical attention as the bone may need to be set and aligned properly to heal correctly. Draining the blood under the nail through a procedure called trephination can also provide relief from the pain and pressure caused by the trapped blood.

When the nail is avulsed or torn away

If the nail is torn away from the nail bed, it may require medical attention, especially if there is damage to the nail bed. The nail bed will need to be repaired, and the nail may be reattached with glue or stitches.

When there is a laceration or the finger/toe is deformed

Deep cuts or lacerations on the nail or surrounding area, as well as any deformity of the finger or toe, warrant a trip to the emergency department. X-rays may be required to assess for any bone fractures or breaks.

When there are signs of infection

If you notice signs of infection such as pus, redness, heat around the nail, or a red streak extending from the wound, contact your healthcare provider promptly. Antibiotics may be prescribed to prevent or treat an infection.

It is always better to err on the side of caution and seek medical advice if you are unsure about the severity of your nail injury or if your symptoms persist or worsen.

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How to treat a nail injury at home

Nail injuries are common and can occur in many ways, from cuts and tears to crush injuries. If you have injured your nail, there are a few steps you can take to treat it at home. However, it is important to note that if the injury is severe, such as a deep cut or fracture, it is best to seek medical attention. Here are some guidelines on how to treat a nail injury at home:

  • Stop the bleeding: If your nail injury is bleeding, apply direct pressure with a clean cloth or gauze until the bleeding stops.
  • Trim and clean: If any part of your nail is hanging or torn, gently trim away the part that is not connected to your skin using sterile scissors. Then, clean the wound and the affected nail area with soap and warm water to prevent infection.
  • Apply ointment: Once the area is clean and dry, apply a thin layer of antibiotic ointment to the wound and surrounding skin. This will help prevent infection and promote healing.
  • Bandage: Cover the wound with a bandage or gauze to keep it protected and clean. Change the bandage daily, or as needed, to ensure the wound remains clean and to monitor its progress.
  • Elevate and ice: To reduce swelling and throbbing pain, keep the injured area elevated above the level of your heart. You can also apply ice packs wrapped in a cloth or towel to the injury for 20 minutes every 2 hours on the first day, then 3 to 4 times a day after that.
  • Pain relief: Over-the-counter medications such as acetaminophen (Tylenol) or ibuprofen (Advil) can help manage pain and reduce swelling.

Most minor nail injuries will heal on their own with proper home care. However, it is important to monitor the injury for any signs of infection, such as redness, heat, or pus. If you notice any of these symptoms, or if the pain and swelling persist or worsen, seek medical attention promptly.

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Preventing infection

Nail injuries are very common and can be extremely painful. If you have injured your nail, it is important to take the necessary steps to prevent infection and promote healing. Here are some detailed instructions on preventing infection after a nail injury:

Keep the wound clean and dry:

Wash your hands with soap and water immediately after sustaining the injury. If there is any dirt or debris trapped under the nail, gently clean the area with a sterile tool, such as a cotton swab or tweezers. Rinse the wound with clean water to remove any soap residue. Once the wound is clean, dry it thoroughly with a clean cloth or gauze. Keep the injured area as clean and dry as possible to prevent bacteria from growing.

Apply a topical antibiotic ointment:

After cleaning the wound, apply a thin layer of antibiotic ointment or cream to the affected area. This will help prevent the growth of bacteria and reduce the risk of infection. You can purchase over-the-counter antibiotic ointments at most pharmacies or drug stores. Make sure to follow the instructions on the packaging for proper use.

Cover the wound with a bandage:

Use a sterile gauze pad or bandage to cover the injured nail. This will help keep the area clean and protected from further injury or infection. Change the bandage daily or as needed if it becomes wet or soiled. It is important to keep the wound covered, especially if you are engaging in activities that may expose it to dirt or bacteria.

Elevate the injured area:

Try to keep the injured hand or foot elevated above the level of your heart as much as possible, especially during the first 24 to 48 hours after the injury. This will help reduce swelling and throbbing pain. Prop up your hand or foot on a pillow or cushion when sitting or lying down to make it more comfortable.

Take over-the-counter pain relievers:

If you are experiencing pain or swelling, you can take over-the-counter medications such as ibuprofen (Advil) or acetaminophen (Tylenol). These medications can help reduce pain and inflammation. Always follow the dosage instructions on the package, and be aware of any potential side effects or interactions with other medications you may be taking.

It is important to monitor the injured nail for any signs of infection, such as redness, swelling, warmth, or pus. If you notice any of these symptoms, or if the pain worsens, seek medical attention promptly. In some cases, a doctor may prescribe antibiotics or other treatments to prevent or treat an infection.

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Reducing pain and swelling

If you have injured your nail, the first step is to stop any bleeding by applying pressure with a clean cloth. Once the bleeding has stopped, you can remove the cloth and examine the injury. If there is a large amount of blood covering more than half of your nail, or your injury is particularly painful, you should seek emergency medical care.

If your injury is minor, you can treat it at home. For pain and swelling, you can take over-the-counter pain medication such as ibuprofen or acetaminophen. These medications can help to reduce pain and swelling when the injury is new. You can also apply ice to the injured area and keep it elevated above the level of your heart. This will help to reduce swelling and throbbing.

If you have a nail bruise, also known as a subungual hematoma, you may want to have it drained. This involves creating a small hole in the nail to allow the blood and fluid to drain out, relieving the pressure and pain. This procedure is typically done by a medical professional, but if you choose to do it at home, make sure to use sterile tools to prevent infection.

It is important to keep the injured nail clean and protected while it heals. Wash any cuts or scrapes with soap and water, then apply a bandage. Change the bandage daily and continue to use ice and medication as needed. If you notice any signs of infection, such as pus, redness, or heat around the nail, be sure to contact your healthcare provider.

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Avoiding nail injuries

Keep Nails Trimmed and Neat: Maintaining short and well-groomed nails is essential for preventing nail injuries. Long nails are more prone to snagging on objects and can easily catch on clothing, furniture, or other surfaces, leading to painful tears or avulsions. Regular trimming and filing help prevent accidental snags and reduce the risk of injury.

Be Mindful of Sharp Objects: Be cautious when handling sharp objects such as knives, scissors, or box cutters. Always keep your supporting hand away from the potential path of these objects to avoid accidental cuts or lacerations. This simple precaution can significantly reduce the risk of nail and finger injuries.

Practice Door Safety: Smashing your fingers in doors is a common cause of nail injuries. Be mindful when closing doors, and always be aware of your fingers' position. For households with children, consider installing door guards to prevent accidental finger crushing.

Use Machinery with Caution: Machinery and power tools, such as hammers, nail guns, and saws, pose a significant risk of nail injuries. When using any machinery, always follow safety protocols and wear the appropriate protective gear, including gloves, safety goggles, and other recommended equipment. Ensure you have a firm grip on the machine and maintain a stable stance to reduce the risk of losing balance and accidental injury.

Handle Nail Guns with Extreme Care: Nail guns are powerful tools that can cause severe nail and finger injuries if used incorrectly. Always follow best practices and safety protocols when operating a nail gun. Keep your free hand and body parts at least 10 inches away from the impact point to avoid unexpected nail trajectories. Only place your finger on the trigger when you are ready to fire, and regularly inspect the trigger mechanism for any debris that could cause accidental discharges.

Maintain Good Hand and Nail Hygiene: Keeping your hands and nails clean and moisturized helps prevent nail breakage and reduces the risk of bacterial infections in case of injury. Wash your hands regularly and apply a good-quality hand cream or cuticle oil to maintain nail health.

Remember, while these precautions can significantly reduce the risk of nail injuries, accidents can still happen. Always keep a well-stocked first aid kit at home and seek medical attention if the injury is severe or shows signs of infection.

Frequently asked questions

If your nail is cut or injured, you should first try to stop any bleeding by applying pressure with a clean cloth. If the bleeding won't stop, go to a hospital. If the bleeding stops, you can then assess the injury and decide on the best course of action.

You should go to a hospital's emergency department for any injury that is worse than a small nail bruise. This includes lacerations or amputations of the nail, nail bed, or surrounding skin, as well as any nail avulsions or fractures. If you are unsure, it is always best to seek medical attention.

A nail avulsion occurs when a portion of the nail is lifted or pulled off the nail bed. This often results from crushing or high-impact injuries. Avulsions can be very painful and may require a doctor to attach a synthetic nail.

For minor nail injuries, you can trim any hanging parts of the nail, clean the wound with soap and water, and apply a bandage or gauze. You should also keep the injured area elevated above the level of the heart to reduce throbbing and swelling. Over-the-counter pain medications such as ibuprofen or acetaminophen can also help with pain and swelling.

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