How to Treat a Cut or Scrape, Step by Step
Here is how to clean a cut and treat a scrape, in the order that matters: stop the bleeding with steady pressure, rinse the wound under clean running water and wash around it with mild soap, pat it dry, cover it with a sterile adhesive bandage, and change that bandage daily until it heals. That sequence comes from the American Academy of Dermatology and Nemours KidsHealth. Most minor cuts and scrapes need nothing more.
Skip the wash and you seal dirt under a bandage. Cleveland Clinic lists spreading redness, red streaks, swelling, heat, pus, foul odor and fever as signs a wound has become infected and needs a healthcare provider.
The reflex most people have is wrong. Cleveland Clinic says it plainly: "Do not use rubbing alcohol or hydrogen peroxide. These can further irritate the wound and delay the healing process."
How to clean a cut and treat a scrape in five steps
1. Stop the bleeding
Press a sterile gauze pad or clean cloth onto the cut. Nemours KidsHealth says to apply pressure with your hand for 5 to 10 minutes without peeking, then another 5 to 10 minutes if it is still bleeding. If blood soaks through the gauze, do not remove it, add another gauze pad on top. If bleeding has not stopped after 15 to 20 minutes, KidsHealth says that is medical care, not a home fix.
2. Wash the wound
Wash your hands first. Rinse the cut with running water to clean out dirt and debris, then wash the skin around it with a mild soap. The AAD recommends cool or lukewarm water. KidsHealth adds a line worth memorizing: "You don't need to use an antiseptic solution. They can cause skin reactions."
3. Clear the debris and pat it dry
Cleveland Clinic says to remove obvious debris such as pebbles or splinters with clean tweezers, and that anything larger that cannot be removed should be seen by a medical professional. Pat dry with a clean cloth.
4. Cover it with an adhesive bandage
Cover the cut with a sterile bandage, which the AAD says helps protect it and prevent it from reopening, and keep it covered until it heals. The AAD also recommends petroleum jelly, because it prevents a wound drying out and forming a scab, and wounds with scabs take longer to heal. Longer version: cover it or let it air out.
5. Change the bandage daily
Change your bandage daily to keep the wound clean while it heals, per the AAD, and any time it gets wet, per KidsHealth. Once it forms a scab, KidsHealth says a bandage is not needed. If the old one is welded on, do not rip it, read what to do when a bandage sticks, and see how long to keep a bandage on.
| Step | What to do | Why | Common mistake |
|---|---|---|---|
| Stop the bleeding | Press sterile gauze for 5 to 10 minutes | Uninterrupted pressure stops the bleeding | Lifting the gauze to peek |
| Wash it | Rinse under running water, wash around it with mild soap | Soap and water clean out dirt without irritating it | Reaching for hydrogen peroxide |
| Clear the debris | Lift out grit with clean tweezers, then pat dry | Debris comes out before the cut is covered | Picking at the wound |
| Cover it | Apply a sterile adhesive bandage | Protects the cut and prevents it reopening | Leaving it open to dry out |
| Change it daily | Fresh bandage daily, and any time it gets wet | Keeps the wound clean while it heals | Leaving the same bandage on for days |
Do you need antibiotic ointment on minor cuts and scrapes?
Probably not. The AAD is blunt: "Do not apply topical antibiotics." KidsHealth agrees antibiotic ointment is not needed for most minor cuts kept clean, though doctors sometimes suggest it. If you think yours is the exception, call your doctor's office.
How to treat road rash
Road rash is a scrape with more surface area and more grit. The five steps do not change, it just takes longer and more bandages. If gravel or glass is embedded and will not rinse out, a medical professional should look at it. Skaters, the kit list is in skateboarding first aid.
When to stop treating it at home and get medical care
Home first aid covers minor cuts and scrapes. Everything below is a doctor, urgent care, or 911.
Nemours KidsHealth says get medical care right away if a cut is deep or its edges are widely separated, keeps bleeding after you apply pressure, was caused by a bite (animal or human), or is a puncture wound. Call 911 if a body part has been cut off, if blood is spurting out and hard to control, or if bandages are becoming soaked with blood.
The AAD adds size thresholds: seek immediate medical attention if your cut is longer than three-fourths of an inch, more than a quarter inch deep, or will not stop bleeding.
On tetanus, KidsHealth says the germ lives in dirt and can get into cuts, so if a cut is dirty or came from a rusty object and you are unsure of the last tetanus shot, call the doctor's office. The AAD says the same. When in doubt, get it looked at.
FAQ
How do you clean a cut or a scrape?
Rinse it with running water to clean out dirt and debris, then wash the skin around it with a mild soap. The American Academy of Dermatology recommends cool or lukewarm water. Nemours KidsHealth says you do not need an antiseptic solution and that antiseptics can cause skin reactions.
Should you use hydrogen peroxide on a cut?
No. Cleveland Clinic says not to use rubbing alcohol or hydrogen peroxide because they can further irritate the wound and delay the healing process. StatPearls, the clinical reference hosted by the NCBI, states that irritating solutions such as hydrogen peroxide are not encouraged because they can be detrimental to wound healing.
When does a cut need stitches?
Nemours KidsHealth says to get medical care right away if a cut is deep, if its edges are widely separated, if it keeps bleeding after pressure, if it came from a bite, or if it is a puncture wound. The American Academy of Dermatology says to seek immediate medical attention if a cut is longer than three-fourths of an inch or more than a quarter inch deep.
How do you know if a cut is infected?
Cleveland Clinic lists increased or worsening pain, redness that spreads or red streaks on the skin, swelling, heat to the touch, pus or discharge, a foul odor, and fever or chills. Nemours KidsHealth says to call the doctor if a cut is red, swollen, tender, warm, or draining pus.
Cover it with something you will actually keep on
Step four fails when the bandage peels off in the first hour. World of Hurt bandages are flexible woven fabric with a non-stick pad, a wider surfboard shape and a four-sided seal, sterile in the wrapper and latex-free. Pack them with the ultimate teen first aid kit, read the complete guide to bandages, then browse the bandage collection. World of Hurt is sold direct, on Amazon, and at a growing number of retailers.
Life Hurts. Heal Loud.
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