How to Handle Deep Scratches

Differentiate the Wound. Sometimes deep scratches and lacerations may look similar. Before treating a scratch, you need to confirm that it is indeed a scratch. This is important because lacerations or cuts may require stitches or sutures. A scratch is merely a superficial abrasion on the skin.

• If the wound is deeper than 1 cm, you should seek medical attention for treatment and possible stitching.

Wash your hands. Before tending to the wound, ensure your hands are clean. If the wound isn’t bleeding heavily, take the time to wash your hands with antibacterial soap. If the deep scratch is on your hand, avoid getting soap into the wound as it may cause irritation.

Rinse with water. Once you’ve confirmed it’s a scratch, clean it thoroughly with water. Hold the wound under running water to remove any debris that may have entered during the injury. Use lukewarm water. Let the water flow over the wound in intervals of a few minutes, checking between intervals to ensure no debris remains.

• If clean water isn’t available, use a cloth to gently brush away visible debris.
• If the wound is bleeding heavily, rinse quickly to remove debris and proceed to the next step.

Apply pressure to the wound. Once larger debris is removed, focus on stopping the bleeding. Use a clean cloth, towel, or gauze to press firmly on the wound. If only an old shirt or dirty cloth is available, don’t worry too much about infection. The wound is already contaminated since it hasn’t been disinfected, so prioritize stopping the bleeding.

• While applying pressure, avoid checking the wound for at least 7-10 minutes. Removing the pressure too soon can dislodge clots and restart bleeding.
• If bleeding stops after 7-10 minutes, you can proceed to clean the wound.

Seek medical attention. If the gauze becomes soaked with blood or you notice blood spurting, seek immediate medical care. This indicates a serious injury requiring professional treatment. This is especially common with large-area scratches, such as road rash or excessively long scratches.

• Certain health conditions may also necessitate a hospital visit for deep wounds. Go to the hospital if you have bleeding disorders, diabetes, heart, kidney, or liver diseases, or a weakened immune system. Deep scratches can become dangerous when combined with existing health issues.

Remove debris or dirt from the wound. Some debris or dirt may remain stuck in the skin and not wash away, especially with scratches. Once the bleeding has stopped, inspect the wound for any remaining debris. If present, use tweezers to gently remove it; if unsuccessful, visit a clinic for professional removal.

• Avoid pushing tweezers too deeply into the skin, as this could cause further injury.
• If no debris is found, proceed to the next step.

Clean the wound with an antiseptic solution. After the bleeding stops, rinse the wound with warm water to remove blood. Then, apply antiseptic solutions like alcohol, hydrogen peroxide, or providone-iodine. You can also soak gauze in the solution and gently dab the wound. Be prepared for a stinging sensation. Dry the wound with sterile gauze or a clean cloth.

• This process may disrupt blood clotting temporarily, causing slight bleeding. This is normal and not a sign of a serious injury, as the bleeding can be stopped again.

Apply antibiotic ointment to the scratch. Even if you believe all dirt and debris have been removed, there’s still a risk of infection. Applying antibiotic ointment is always a good idea. The ointment also keeps the wound moist, preventing it from cracking or worsening during movement. A thin layer of ointment or antibiotic powder is sufficient.

• Neosporin, Polysporin, and Bacitracin are common products.
• While hydrogen peroxide can be used initially, avoid prolonged use as it may damage surrounding tissues.

Bandage the wound. After applying ointment, cover the wound with a bandage. Use gauze or a wide bandage to protect the area. Secure the edges with medical tape to prevent dirt, germs, and other contaminants from entering. For smaller scratches, adhesive bandages can be used instead of gauze.

• These materials are widely available at pharmacies.
• Rolled gauze is easier to use for wounds on joints or moving areas, as it stays in place better.

Change the dressing. Replace the wound dressing 2-3 times daily. Remove the bandage to clean the wound and apply a fresh one, allowing you to monitor for signs of infection. Do not leave a bandage on for more than 24 hours.

• Change the dressing whenever it becomes wet or dirty, as a soiled bandage increases the risk of infection.

Watch for signs of infection. Despite your efforts to keep the wound clean, scratches can still become infected. This depends on the size of the scratch, as well as factors like age, overall health, and conditions such as diabetes or obesity. These factors can also affect healing time. Signs of infection include redness around or at the edges of the wound, especially if it spreads. The wound may also start oozing or producing pus.

• If accompanied by a fever, an infection is likely.

See a doctor. If you suspect the wound is infected or if bleeding persists even after applying pressure, seek medical attention. If the injury has been present for a while and shows signs of infection, consult a doctor. Prolonged infection can lead to sepsis or other life-threatening conditions.

• Visit the hospital if you have a fever or if the skin around the wound feels warm.
• If the wound discharges yellow or green fluid, see a doctor.
• If the skin around the wound turns bright yellow or black, go to the hospital immediately.

Get a tetanus shot. If the wound is infected, you may need a tetanus shot. Tetanus boosters are typically given every 10 years, but for deep wounds, your doctor may recommend an immediate shot.

• It’s best to get the shot soon after the injury to prevent tetanus.

Take antibiotics. For deep or severely infected scratches, antibiotics are often prescribed to treat or prevent further infection. Erythromycin is commonly used. If MRSA (methicillin-resistant Staphylococcus aureus) is suspected, stronger medications may be prescribed. Follow your doctor’s instructions carefully.

• Typically, a 250 mg dose is prescribed four times daily for 5-7 days, taken 30 minutes to 2 hours before meals for optimal absorption.
• Pain relievers may also be prescribed, depending on the severity of the pain.