How to Treat a Smashed Fingernail

Relieving the Pain Immediately after Injury

Ice your finger. Wrap an ice pack or cold compress in a paper towel and place it on the injured finger. Keep the ice on it for 10-minute intervals with 20-minute breaks for the first few hours after you smash your finger. Ice helps to minimize swelling, bleeding, and pain. Be careful not to apply to much weight or pressure with the ice. You may just place your finger on top of the wrapped ice pack or compress. Do not put ice directly on skin or keep the ice on for longer than 15-minute intervals. This may cause frostbite or further inflammation.

Elevate your hand above your heart. Hold your injured finger up in an elevated position above the level of your heart. Do this continuously to limit pressure. If you keep your hand down at your side, blood will rush to the injury, increasing the swelling and uncomfortable throbbing pain.

Take an over-the-counter painkiller if the pain is severe. To further relieve pain and reduce inflammation, take an oral anti-inflammatory or pain killer such as ibuprofen (Advil), Tylenol, Motrin, or Aspirin. Tao Le Tao Le, Physician and Medical Author When dealing with a smashed fingernail, respond quickly to minimize pain and infection risk. Start by gently cleaning with mild soap and water. For bleeding, apply slight pressure with a clean cloth. Elevate the hand and use a cold compress to reduce pain and swelling. If the nail is severely damaged or suggests a more serious injury, seek medical care. Over-the-counter pain medication can help manage discomfort when following dosage guidelines or your healthcare provider's advice. Prompt, careful attention promotes healing.

Clean the wound with mild soap and water. If the injury resulted in an open wound, clean it as soon as possible. You can clean the wound by rinsing with running tap water and washing around the wound with soap. If there is any dirt or debris in the wound, remove it with tweezers cleaned with alcohol.

Apply an antibiotic ointment on the wound. Apply a thin layer of an antibiotic ointment such as Polysporin to the open cut. This will keep the surface of the cut moist and help prevent scarring. You can also use petroleum jelly on the wound if you don't have ointment.

Keep your finger moving to prevent stiffness. If you’re able to do so, gently keep your finger moving as much as possible without causing further pain. This will help reduce inflammation and prevent stiffness. If you can’t move your finger or feel it after a few minutes have passed, you may need to seek medical attention.

Draining Blood from under the Nail Using a Paperclip

Wash your injured finger thoroughly. A few days after the injury, you may notice some blood under the nail that looks like a dark-colored discoloration (red, maroon, or purple-black). You’ll want to release that blood that forms under the nail to further relieve pain and pressure. Make sure to wash your hands with mild soap and warm water, then dry them with a clean towel. This will prevent an infection from developing on your fingertip.

Disinfect the injured finger with rubbing alcohol. In addition to washing your finger, you’ll want to use rubbing alcohol to further clean and disinfect the injury. Apply alcohol by pouring a small amount on a cotton ball to clean the surface of the fingernail and then let it dry.

Straighten and sterilize the paperclip. Use a set of pliers to straighten the paperclip completely. Then, dip one end of the paperclip in rubbing alcohol to disinfect it. When you’re finished, place the disinfected paperclip on a clean paper towel and let it dry.

Heat the paperclip with a match or lighter. Holding the paperclip with pliers, use a flame to heat the end that you disinfected. Do this until the end of the paperclip is red hot. This will ensure that the paperclip is hot enough to go through the nail and release the blood.

Touch the heated paperclip to your injured nail. Carefully press the red hot end of the paperclip on the part of the fingernail where most of the blood has collected. Keep it there until the paperclip has burned through the nail. Be careful not to press the paperclip too hard. You want to pierce the nail with the paperclip without burning the skin underneath. If done successfully, you will see drainage of clear or slightly bloody fluid for 2 to 3 days. This is normal.

Soak the finger in warm water daily. After this method is completed, soak the injured finger in warm, soapy water for 10 minutes, 3 times a day for 2-3 days. This will ensure that the injury remains clean and infection is prevented. Most smashed fingernails tend to feel better within 3 to 4 days. More severe injuries may take weeks to heal.