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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medically reviewed by WellAlly Editorial TeamLast reviewed October 19, 2026Editorial policy
First Aid18 min read

First Aid for a Nosebleed (Epistaxis)

Published: October 19, 2026Updated: October 19, 2026

A nosebleed occurs when the fragile blood vessels inside the nasal passages break due to dry air, irritation, or injury. Most nosebleeds originate from the front of the nose and can be safely managed at home with simple, direct pressure. Following proper first aid steps quickly halts bleeding and reduces the risk of recurrence.

Quick Summary

Sit upright, lean slightly forward, and pinch the soft lower part of your nose continuously for 10 to 15 minutes.

Important Medical Disclaimer

This guide is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult with qualified healthcare providers for medical concerns.

Step-by-Step Guide

1

Sit upright and lean slightly forward

Remain seated to reduce blood pressure in the veins of your nose, which helps slow bleeding. Tilt your head and torso slightly forward so blood drains out through your nostrils rather than down your throat. Swallowing blood can irritate your stomach and cause vomiting, which may worsen the bleeding.

Important: Do not tilt your head back or lie down, as this allows blood to flow into your throat, stomach, or airway.

2

Gently clear loose clots if necessary

If clotted blood is blocking your airway or pooling in the front of your nose, blow your nose once very gently to expel it. Clearing large clots allows direct compression to reach the ruptured vessel. Be aware that this may cause a brief surge in bleeding before you apply pressure.

3

Pinch the soft lower part of your nose

Use your thumb and index finger to pinch both nostrils firmly shut against the central nasal septum. Ensure you are compressing the soft cartilage located just below the bony bridge of your nose. Breathe calmly through your mouth while keeping the nostrils completely closed.

4

Maintain firm pressure for 10 to 15 minutes

Keep holding firm, uninterrupted pressure for at least 10 to 15 minutes timed by a clock. Resist the urge to release your fingers early to check if the bleeding has stopped, as this will disrupt clot formation. If bleeding persists after 15 minutes, reapply firm pressure for another 10 to 15 minutes.

Important: Seek emergency medical care if bleeding does not stop after 20 to 30 minutes of continuous direct pressure.

5

Apply a cold compress across the bridge of your nose

Place an ice pack or a cool cloth wrapped in a thin towel over the bridge of your nose and upper cheeks. The cold application helps constrict local blood vessels, which supports clotting. Keep the compress in place for up to 10 minutes alongside manual pressure.

6

Rest and avoid disturbing the nasal lining

After bleeding stops, remain upright and rest quietly for several hours. Avoid blowing your nose, picking inside the nostrils, straining, or bending forward for at least 24 hours to prevent dislodging the fresh clot. Once healed, applying a thin layer of saline gel or petroleum jelly can keep the lining moist.

Frequently Asked Questions

Why shouldn't I tilt my head back during a nosebleed?
Tilting your head back causes blood to run down the back of your throat into your esophagus and trachea. This can induce coughing, airway obstruction, or nausea and vomiting due to stomach irritation.
When should I go to the emergency room for a nosebleed?
Seek urgent medical attention if bleeding continues after 20 to 30 minutes of direct pressure, if bleeding is unusually heavy, if you feel faint or dizzy, or if the bleed follows severe facial or head trauma.
Should I pack cotton or tissues into my nose?
No. Routine home packing with dry tissues or cotton balls is discouraged because removing them often pulls away the newly formed scab, triggering bleeding all over again. Continuous external pinching is safer and more effective.
How can I prevent recurring nosebleeds?
Keep the nasal mucosa hydrated by applying a thin coat of petroleum jelly inside each nostril and using a saline nasal spray daily. Running a cool-mist humidifier in your bedroom during dry months also helps protect delicate blood vessels.
  1. 1
    Mayo ClinicSource
  2. 2
    NHSSource
  3. 3
    MedlinePlus (NIH)Source
  4. 4
    UpToDateSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed October 19, 2026. · Read our editorial policy