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uk Health & medical scares repeated nosebleeds • frequent nosebleeds • unexplained nosebleeds • bleeding gums suddenly • gums bleeding for no reason • bleeding when brushing • nosebleeds and bleeding gums • unexplained bleeding • easy bruising with bleeding • tiny red purple spots rash • heavy periods plus nosebleeds • on blood thinners bleeding • aspirin anticoagulants bleeding • bleeding won’t stop • mouth bleeding not dental pain • worried about blood clotting • sudden bleeding episode • recurrent epistaxis

What to do if…
you start having repeated nosebleeds or bleeding gums without a clear cause

Short answer

If you’re getting repeated nosebleeds or your gums are bleeding without a clear reason, treat any active bleed and get same-day clinical advice via NHS 111 or an urgent GP/dentist contact—especially if it’s new for you.

Do not do these things

  • Do not lean your head back or lie flat during a nosebleed (it can make you swallow blood).
  • Do not keep “checking” the bleed every minute by releasing pressure early—set a timer.
  • Do not stop prescribed blood thinners/antiplatelet medicines on your own (only change them after clinical advice).
  • Do not ignore other bleeding signs (easy bruising, tiny red/purple spots, blood in pee/poo, very heavy periods).
  • Do not assume it’s “just brushing too hard” if the gum bleeding is new, frequent, or happening without brushing.

What to do now

  1. If you feel very unwell or the bleeding is heavy, call 999.
    Especially if you feel faint/weak, have trouble breathing, you’re vomiting blood, or you cannot keep yourself safely upright.

  2. Stop an active nosebleed (first aid).
    Sit down and lean forward (mouth open). Pinch the soft part of your nose just above your nostrils and hold steady pressure for 10 to 15 minutes. Breathe through your mouth. Do not keep letting go to check—time it.

  3. Go to A&E if any of these apply (immediate action).

    • the nosebleed lasts longer than 10 to 15 minutes
    • the bleeding seems excessive
    • you’re swallowing a lot of blood and it makes you vomit
    • it started after a blow to your head
    • you feel weak or dizzy
    • you have difficulty breathing
      Do not drive to A&E. Ask someone to take you, or call 999 for an ambulance if needed.

  4. Get same-day advice for repeated or unusual bleeding.
    If you’re having regular nosebleeds, or new bleeding gums without a clear trigger, use NHS 111 (online or phone) for guidance on where you should be seen today.

  5. Choose the right first contact for gum bleeding (and don’t overthink it).

    • If gums bleed mainly with brushing/eating and you also have sore/swollen gums or bad breath: contact a dentist.
    • If gum bleeding happens even when you’re not brushing, or you also have nosebleeds/easy bruising/tiny red-purple spots, or you feel generally unwell: prioritise NHS 111 / urgent GP advice, even if you also plan to see a dentist.

  6. If you take medicines that affect clotting, treat this as urgent advice-needed.
    If you’re on medicines such as warfarin (or other blood-thinners/antiplatelets) and you have a nosebleed or gum bleeding that’s new or recurring, contact NHS 111 or your usual anticoagulation/GP contact the same day (do not stop medicines yourself).

  7. Write down the key details for the clinician (2 minutes).
    When it started; how often; how long nosebleeds last; how heavy; any recent cold/allergies/nasal dryness; recent dental work; pregnancy/postpartum; alcohol binges; and all medicines/supplements (including over-the-counter painkillers like ibuprofen/aspirin and any herbal products). Bring this list with you.

What can wait

  • You do not need to work out the cause right now or search symptoms online for hours.
  • You do not need to book specialist appointments yourself today—start with NHS 111/urgent GP and/or a dentist, and let them direct you.
  • You do not need to make medication changes without clinician advice.

Important reassurance

It’s common to feel alarmed by bleeding, especially when it repeats or seems to have “no reason.” Many causes are treatable and not an emergency, but new, repeated, or hard-to-stop bleeding is worth prompt assessment so you’re not left guessing.

Scope note

This guide covers first steps for stopping bleeding and getting the right same-day pathway. It does not diagnose the cause. If bleeding keeps recurring, clinicians may recommend a dental assessment and/or tests to rule out treatable problems.

Important note

This is general information, not medical advice. If you are very unwell, the bleeding is heavy, or you cannot stop it, seek emergency care immediately.

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