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Nose Cautery for Nosebleeds: What to Expect at Home

Your Recovery

Nose cautery can help prevent nosebleeds. The doctor uses a chemical swab or an electric current to cauterize the inside of the nose. This seals the blood vessels and builds scar tissue to help prevent more bleeding.

For this procedure, your doctor made the inside of your nose numb. After the procedure, you may feel itching and pain in your nose for 3 to 5 days. Over-the-counter pain medicines can help with pain. You may feel like you want to touch, scratch, or pick at the inside of your nose. But doing this may cause more nosebleeds.

This care sheet gives you a general idea about how long it will take for you to recover. But each person recovers at a different pace. Follow the steps below to feel better as quickly as possible.

How can you care for yourself at home?

Nose care

  • Don't touch the part of your nose that was treated.
  • Try not to bump your nose.
  • To avoid irritating your nose, do not blow your nose for 2 weeks. Gently wipe it one nostril at a time.
  • If you get another nosebleed:
    • Gently blow your nose to clear any clots.
    • Sit up and tilt your head slightly forward. This keeps blood from going down your throat.
    • Use your thumb and index finger to pinch your nose shut for 5 minutes. Use a clock. Do not check to see if the bleeding has stopped before the 5 minutes are up. If the bleeding has not stopped, pinch your nose shut for another 10 minutes.
  • Apply antibacterial ointment or saline nasal spray to the inside of your nose several times a day after your procedure. This will help keep the area moist and help with healing.


  • Until your doctor says it's okay:
    • Don't bend over or lift anything heavy.
    • Avoid heavy exercise or activity.
  • You can do your normal activities when it feels okay to do so.


  • Your doctor will tell you if and when you can restart your medicines. The doctor will also give you instructions about taking any new medicines.
  • If you stopped taking aspirin or some other blood thinner, your doctor will tell you when to start taking it again.
  • Be safe with medicines. Read and follow all instructions on the label.
    • If the doctor gave you a prescription medicine for pain, take it as prescribed.
    • If you are not taking a prescription pain medicine, ask your doctor if you can take an over-the-counter medicine.
    • Avoid aspirin and NSAIDs like ibuprofen (Advil, Motrin) and naproxen (Aleve) while your nose is healing. They can increase the risk of bleeding.

Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse advice line (811 in most provinces and territories) if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.

When should you call for help?

Call 911 anytime you think you may need emergency care. For example, call if:

  • You passed out (lost consciousness).

Call your doctor or nurse advice line now or seek immediate medical care if:

  • You have pain that does not get better after you take pain medicine.
  • You get another nosebleed and your nose is still bleeding after you have pinched your nose shut for 15 minutes.
  • There is a lot of blood running down the back of your throat even after you pinch your nose and tilt your head forward.
  • You have a fever.

Watch closely for any changes in your health, and be sure to contact your doctor or nurse advice line if:

  • You still get nosebleeds often, even if they don't last long.
  • You do not get better as expected.

Care instructions adapted under license by your healthcare professional. If you have questions about a medical condition or this instruction, always ask your healthcare professional. Healthwise, Incorporated disclaims any warranty or liability for your use of this information.