PanicStation.org
UK USA
uk Health & medical scares

What to do if…
you inhaled water during a near-drowning and are now coughing or breathless

Produced and maintained by PanicStation.org Published: Last reviewed: Editorial policy UK guide

Short answer

Get urgent medical assessment now if you inhaled water during a near-drowning and are still coughing or breathless. Call 999 immediately for severe or worsening breathing difficulty, if you cannot speak normally, if your lips or skin are pale, blue or grey, if you become confused or collapse, or if you are not breathing normally; otherwise use the urgent healthcare service for your part of the UK and do not drive yourself if you feel unwell.

Do not do these things

  • Do not go back into the water or exert yourself.
  • Do not stay alone while waiting for medical help.
  • Do not drive yourself to A&E.
  • Do not hang upside down, press on your chest or abdomen, or try to force water out.
  • Do not make yourself vomit.
  • Do not dismiss breathlessness as panic without medical assessment.
  • Do not cancel help just because the symptoms briefly improve.

What to do now

  1. Move to a dry, safe place and sit upright or use whichever position makes breathing easiest.
  2. Call 999 immediately if your breathing is severe or worsening, you cannot get words out normally, your lips or skin are pale, blue or grey, you become confused or collapse, or you are not breathing normally. If your symptoms are mild and stable, seek urgent medical advice now through NHS 111 in England, Scotland or Wales, or through your GP or GP out-of-hours service in Northern Ireland.
  3. Tell the call handler when the incident happened, whether you lost consciousness, and whether anyone gave you rescue breaths or CPR.
  4. Report any worsening breathing, difficulty speaking, chest tightness, wheezing, vomiting, confusion, unusual drowsiness, or pale, blue, or grey lips or skin.
  5. Ask someone to stay with you, watch your breathing and alertness, and help you follow instructions from the urgent-care or emergency service.
  6. Remove wet clothing where practical and cover yourself with dry clothes or blankets. Avoid unnecessary walking.
  7. If you become unresponsive, the person with you should tell the 999 call handler immediately. If you are not breathing normally, they should start CPR as directed.

What can wait

You do not need to estimate how much water entered your airway, decide whether this is called dry drowning or secondary drowning, choose tests, contact work, or plan future swimming now. Clinicians can decide what assessment, observation, or treatment is needed.

Important reassurance

Seeking urgent medical assessment is appropriate. Ongoing coughing or breathlessness after a near-drowning should be assessed promptly even if you are awake or the symptoms seem to ease.

Scope note

This guide covers the earliest safe steps only. Observation, tests, treatment, discharge, and later activity decisions require assessment by qualified clinicians.

Important note

This is general information, not a diagnosis or a substitute for medical care. Follow the instructions of the urgent-care or emergency service and attending clinicians.

Additional Resources

Closely connected guides that may be useful during the same situation or its immediate aftermath.

About this guide

This guide was produced and is maintained by PanicStation.org using its published editorial process. Official and specialist sources are checked where relevant, and AI-assisted tools may be used for drafting, organisation, and consistency checks. The site operator remains responsible for publication, revision, and removal decisions.

Support us