First aid for external bleeding at home

Blood is frightening — but in most household situations actual blood loss is minimal, and the right five-minute response settles things completely. Let's walk through the three most common scenarios: a knife cut, a child's scrape, bleeding after a dental visit.

Universal sequence

1. Stay calm. At the sight of blood the heart races, blood pressure jumps — none of that helps the injured person. If you're panicking, sit down for 10 seconds and breathe.
2. Rinse the wound with clean running water for 1–2 minutes. Remove any visible dirt. Hydrogen peroxide is not needed for minor cuts — it actually slows healing.
3. Press with a clean pad (gauze, clean cloth, bandage). Pressure is the main action, everything else is secondary. Hold for 3–5 minutes without lifting.
4. If blood soaks through the cloth, don't remove the first layer — put a second one on top and keep pressing.
5. Raise the limb above the heart if the wound is on an arm or leg — lowers vascular pressure.

Scenario 1: a kitchen knife cut

The most common household injury. Usually a shallow cut on the index finger or thumb.

1. Put your hand under cold running water — this reduces blood flow and washes off food residue from the blade.
2. Press with gauze or a clean napkin, raise the hand.
3. Once bleeding stops — clean with an antiseptic (chlorhexidine, miramistin) and apply a plaster.
4. Change the plaster daily or when it gets wet.

When you need stitches: if the cut has opened up and you can see fatty tissue or muscle, if it's longer than 2 cm, or if it's on the face — see a doctor within 6 hours.

Scenario 2: a child scraped a knee or elbow

Children fall, and their blood clots more slowly than an adult's — it can feel like the bleeding goes on forever. Usually it's nothing serious.

1. Sit the child down and try to calm them — crying raises heart rate and bleeding.
2. Rinse with water. Don't put alcohol or iodine directly into the wound — it hurts and slows healing. Iodine can go around the wound, not in it.
3. Press with clean cloth.
4. Once bleeding stops, apply a wound-healing ointment and a breathable plaster.

If there's a pebble, a piece of glass or hair stuck in the wound — don't try to pull it out with tweezers, you can make it worse. That's a job for the emergency clinic.

Scenario 3: persistent bleeding after a dental extraction

Dentists always send you home with a cotton pad after extraction — bite down and hold for 30 minutes. Sometimes blood keeps oozing past the hour mark — not critical, but uncomfortable.

What to do:

1. Don't spit — that flushes the clot out of the socket and bleeding restarts. Swallow saliva gently.
2. Bite down on a fresh sterile pad for another 20–30 minutes.
3. No hot drinks, no smoking, no sauna for 24 hours — vasodilation increases bleeding.
4. If bleeding is heavy for more than 2 hours — call your dentist.

When home measures aren't enough

It's worth keeping a topical hemostatic in the home kit for:

• bleeding in people on anticoagulants (warfarin, Xarelto, Eliquis) — their blood clots more slowly
• frequent nosebleeds
• patients with diabetes whose wounds bleed longer than usual
• people with hemophilia or other clotting disorders

Modern biocompatible hemostatics (for example, BloodSTOP iX) work by a simple principle: placed on a wound, within 2 minutes they form a dense gel film that stops bleeding and gradually dissolves on its own. Nothing to remove.

What belongs in a home first-aid kit

• Sterile gauze pads, 5×5 cm and 10×10 cm
• Elastic or self-adhesive bandage
• Chlorhexidine or miramistin for antisepsis
• Plasters in several sizes
• A hemostatic dressing / gel — especially if someone in the family is on anticoagulants or has diabetes
• Disposable gloves — to avoid introducing infection into someone else's wound

This kit handles 95% of household situations. The other 5% are for emergency services and the emergency clinic.