How to Stop Bleeding

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Experts agree that the first thing you should do if you're bleeding is apply pressure to the area. Bleeding happens when the blood leaks from your blood vessels, often because of a wound. External bleeding occurs when you have a cut or bloody discharge, but you might also have internal bleeding, where you bleed under your skin. [1] Research suggests uncontrolled or severe bleeding may lead to shock, which means you don't have enough blood in your body. [2] You can likely treat mild bleeding injuries at home, but see a doctor immediately if you have severe bleeding or can't get your bleeding under control.

Method 1
Method 1 of 3:

Stopping Minor Bleeding from Small Cuts

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  1. Running water will both clean the wound and help stop the bleeding. Run cold water over the cut to constrict the blood vessels and stop the bleeding. Doing the same with hot water will cauterize the cut, allowing the blood to clot. Don’t use both hot and cold water—just one or the other should do the trick.
    • You can use an ice cube instead of cold water to close off the blood vessels. Hold the ice to the cut for a few seconds until the wound closes up and stops bleeding.
    • If you have multiple small cuts on your body, taking a hot shower will clean off all the blood and cauterize the multiple gashes at the same time.
  2. 2
    Apply pressure to the cut. After you clean the cut, apply pressure to it with a piece of clean tissue paper or gauze. Hold the tissue or gauze in place for several minutes, then check to see if the bleeding has stopped. [3]
    • If blood soaks through the tissue or gauze, replace it with a clean, dry piece.
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  3. These waxy pencils were originally made for shaving nicks and razor burn but work great for any small cut. Rub the pencil over your skin and let the mineral astringents it contains go to work. It will sting a bit on contact, but after a few seconds both the pain and bleeding will go away.
  4. As a result of the waxy texture of petroleum jelly or Vaseline, applying a small smear of it to minor cuts will block off the blood flow outside of the skin and give the wound time to clot. [4] You can use regular lip balm if you don’t have any plain petroleum jelly or Vaseline on hand.
  5. Similar to a styptic pencil, your deodorant has aluminum chloride which works as an astringent to stop the blood flow. Put some on your finger before smearing it over the cut, or rub the stick directly onto your nick.
  6. Originally created as an aftershave, regular Listerine can disinfect your cut and help stop blood flow. Pour some directly over the cut or dip a cotton ball into the Listerine and dab it on. You should notice a decrease in blood flow after a minute or 2.
  7. This is a soap-like bar created from minerals which help to stop bleeding. Wet the alum block in water and gently rub it over the cut. There is no need to apply pressure as you place the block over your gash; the minerals will do the work themselves.
  8. The astringent properties of vinegar help to disinfect and clot small cuts. Dab a bit of white vinegar onto the cut with a cotton ball, and wait for the bleeding to stop.
  9. Similar to white vinegar, witch hazel acts as a natural astringent great for clotting small cuts. [5] Pour a little over your cut or dab it on with a cotton ball for the same effect.
  10. Sprinkle a bit of cornstarch onto the cut, being careful not to rub it or cause any further abrasions. You can lightly press the powder onto the cut to help expedite the process. When the cut has stopped bleeding, use running water to rinse the cornstarch off.
  11. This is a great option if you are cut while hiking or outdoors. Grab some (spider-free!) spiderwebs and place them over the cut, rolling them up if necessary. The webs will stanch the blood flow and give your cut time to clot internally.
  12. Apply a clean bandage or dressing to the wound to help keep out any dirt and stop further bleeding. You can use a simple band-aid or a piece of clean gauze.
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Method 2
Method 2 of 3:

Treating Serious Wounds

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  1. It will help to lessen the likelihood of shock if you can elevate your legs or position your head lower than your trunk. If you are helping someone else, check their breathing and circulation before proceeding.
  2. Raising the wounded limb (assuming it is an extremity that is injured) above the heart will help to reduce severe bleeding. If you suspect a broken bone, however, do not attempt to move the limb.
  3. Clean up any visible foreign body and dirt, but do not clean the wound thoroughly as this can aggravate the wound. [6] Your immediate priority is to stop severe bleeding. Cleaning the wound can wait.
    • If the foreign object is large, however (e.g., a large piece of glass, a knife, or similar), do not remove it. It is most likely stopping a lot of the bleeding itself. Just put pressure on the area around the object, taking care not to push it in further.
  4. Use a pad of clean gauze, dressing, or clothing. Even your hand can work if nothing else is available. Place your hand over the pad and apply firm pressure to the wound with your fingers or a hand.
  5. If the injury is on a limb, you can use tape or a cloth wrapped around the wound to maintain pressure (a folded triangular bandage placed over the wound and tied is ideal). For injuries to the groin or other parts of the body where you cannot wrap the wound, use a heavy pad and keep using your hands to press on the wound.
  6. Add more gauze or additional bandages if the original soaks through. Do not over-wrap it, however, as increased bulk risks reducing pressure on the wound. If you suspect the bandage is not working, remove the bandage and pad and reassess the application. [7] If the bleeding appears controlled, maintain pressure until you are sure the bleeding has stopped or medical help has arrived.
  7. If you cannot stop the bleeding by pressure alone, combine using direct pressure to the wound with pressure to one of these pressure points. Use your fingers to press the blood vessel against the bone. The most commonly needed pressure points are described below:
    • The brachial artery, for wounds on the lower arm. Runs on the inside of the arm between the elbow and armpit.
    • The femoral artery, for thigh wounds. Runs along the groin near the bikini line. [8]
    • The popliteal artery, for wounds on the lower leg. This is found behind the knee.
  8. Do not stop applying pressure unless you are certain the bleeding has stopped. If blood is not obviously soaking through the dressing, check the wound occasionally to see if it is still bleeding.
    • Do not apply pressure to an artery for longer than 5 minutes after the bleeding has stopped. [9]
    • Use a tourniquet if the bleeding is life-threatening. Tourniquets usually stop bleeding instantly if applied correctly, but incorrect tourniquet use can harm the patient.
  9. Check that the bandages are not too tight. If the victim has cold, pale skin, toes or fingers that do not restore to normal color after compression, or the victim complains of numbness or tingling, it is probable that the bandaging is too tight. [10]
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Method 3
Method 3 of 3:

Internal Bleeding

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  1. Get the bleeding victim to a hospital as quickly as possible. Internal bleeding cannot be treated at home and can only be dealt with by a doctor. Symptoms of internal bleeding may include: [11]
    • Rapid heartbeat
    • Low blood pressure
    • Cold, sweaty skin
    • Dizziness or confusion
    • Pain and inflammation near the site of the injury
    • Bruising of the skin
  2. Don't try to move, and remain laying down if you're able. If you are helping someone else with internal bleeding, keep them calm and resting comfortably to prevent further injury.
  3. . Monitor the victim's airway, breathing, and circulation. Attend to external bleeding, if there is any.
  4. Keep the victim from getting too hot or too cold by applying rags dipped in water to the forehead.
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Expert Q&A

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  • Question
    How can I stop a nosebleed when I am taking blood thinners?
    Luba Lee, FNP-BC, MS
    Board-Certified Family Nurse Practitioner
    Luba Lee, FNP-BC is a Board-Certified Family Nurse Practitioner (FNP) and educator in Tennessee with over a decade of clinical experience. Luba has certifications in Pediatric Advanced Life Support (PALS), Emergency Medicine, Advanced Cardiac Life Support (ACLS), Team Building, and Critical Care Nursing. She received her Master of Science in Nursing (MSN) from the University of Tennessee in 2006.
    Luba Lee, FNP-BC, MS
    Board-Certified Family Nurse Practitioner
    Expert Answer
    First of all, you need to let your doctor know immediately about nose bleeds while you are on blood thinner. They will want to see you in the office for evaluation and perhaps blood work. In the meantime, remain calm, sit in upright position and lean slightly forward (to avoid swallowing your blood); pinch nostrils together and apply pressure with forefinger and thumb for 10-15 minutes. Additionally, you may want to place cold cloth over your nose to help to constrict blood vessels. To prevent nosebleeds, keep your nasal passages moist and injury free with the use of nasal saline drops. And definitely follow up with your doctor to make sure that your blood is not too thin.
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  • Question
    What should I do to a small cut on the eyebrow that has been slowly bleeding for 10 hours so far?
    Jonas DeMuro, MD
    Board Certified Critical Care Surgeon
    Dr. DeMuro is a board certified Pediatric Critical Care Surgeon in New York. He received his MD from Stony Brook University School of Medicine in 1996. He completed his fellowship in Surgical Critical Care at North Shore-Long Island Jewish Health System and was a previous American College of Surgeons (ACS) Fellow.
    Jonas DeMuro, MD
    Board Certified Critical Care Surgeon
    Expert Answer
    A wound that continues to bleed should be closed with sutures. In addition, the face is quite vascular, and that is a cosmetically sensitive area, so it should be seen and treated by a medical professional who can assess how deep the wound is, and determine the source of the ongoing bleeding.
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  • Question
    How do I stop bleeding from a tooth extraction?
    Jonas DeMuro, MD
    Board Certified Critical Care Surgeon
    Dr. DeMuro is a board certified Pediatric Critical Care Surgeon in New York. He received his MD from Stony Brook University School of Medicine in 1996. He completed his fellowship in Surgical Critical Care at North Shore-Long Island Jewish Health System and was a previous American College of Surgeons (ACS) Fellow.
    Jonas DeMuro, MD
    Board Certified Critical Care Surgeon
    Expert Answer
    You can try biting on a piece of cotton gauze, or a tea bag. If the bleeding persists beyond 20-30 minutes, or the bleeding is pulsatile or severe, then contact the dentist that did the extraction without delay.
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      Tips

      • If a person has suffered severe abdominal injuries, do not reposition organs. Cover them with a dressing until the person can be moved by people with emergency medical training. [6]
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      • If available, put on rubber or latex gloves before coming into contact with others' blood. You can even use clean plastic bags to protect your hands.
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      • For serious bleeding, call for help, or ask someone else to call for help, as soon as possible.
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      Warnings

      • If you have a puncture wound or a deep cut and have not had a tetanus shot in the past 5 years, follow up with your primary care doctor.
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      • To prevent the transmission of disease between you and the victim, it is important to take specific precautions: [12]
        • Use a barrier between the bleeding and your skin. Wear gloves (preferably non-latex since some people may have an allergic reaction to latex), or use a clean, folded cloth.
        • Wash your hands thoroughly with soap and water after attending to a bleeding victim. Use a hand basin, not one usually used for food preparation.
        • Do not eat, drink, or touch your nose/mouth/eyes until you have thoroughly washed your hands after treating a bleeding victim.
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      • It is not generally recommended that you use a tourniquet . However, in the case of severe injuries or severed limbs, it is possible that you may need to use one to save a life. Understand that this may very well cost the person a limb. [13]
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      References

      1. ↑ https://medlineplus.gov/ency/article/000045.htm
      2. ↑ https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/bleeding
      3. ↑ https://www.urmc.rochester.edu/encyclopedia/content.aspx?contenttypeid=1&contentid=2978
      4. ↑ https://www.medicalnewstoday.com/articles/319433.php
      5. ↑ https://www.medicalnewstoday.com/articles/319433.php
      6. ↑ 6.0 6.1 MayoClinic.com - Severe Bleeding:First Aid
      7. ↑ Australian Red Cross, First Aid, Responding to Emergencies, p. 89, (2002), ISBN 9-780909-896744
      8. ↑ http://firstaid.about.com/od/bleedingcontrol/ss/bleedingsteps_3.htm
      9. ↑ https://www.health.harvard.edu/staying-healthy/emergencies-and-first-aid-direct-pressure-to-stop-bleeding
      1. ↑ Australian Red Cross, First Aid, Responding to Emergencies, p. 89, (2002), ISBN 9-780909-896744
      2. ↑ https://www.emedicinehealth.com/internal_bleeding/article_em.htm#what_are_the_symptoms_and_signs_of_internal_bleeding
      3. ↑ Australian Red Cross, First Aid, Responding to Emergencies, p. 90, (2002), ISBN 9-780909-896744
      4. ↑ Survival, Evasion and Recovery - U.S. Military Field Manual FM 21-76-1 (1999)

      About This Article

      Article Summary X

      To stop a minor cut from bleeding, rinse it with cold water to constrict the blood vessels and clean it out. Apply pressure with clean gauze to slow the bleeding, then disinfect the cut with vinegar or witch hazel before putting a bandage over it. For serious wounds, elevate the injured body part and apply firm pressure to the wound with clean gauze or your hand until the bleeding stops. If the bleeding doesn't stop after a few minutes, or if you suspect internal bleeding, call an ambulance immediately. To learn more from our Medical Review Board co-author, such as how to dress a wound, keep reading the article!

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