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What to do if…
you develop sudden testicular pain or swelling

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

Short answer

New sudden testicular pain or swelling can need emergency hospital treatment. Go to A&E now, or call 999 if you cannot get there safely.

Do not do these things

  • Do not wait to see if sudden severe pain, significant swelling, sickness, vomiting, tummy pain, or pain at rest will settle by itself.
  • Do not drive yourself to A&E if you are in severe pain, dizzy, faint, or very unwell.
  • Do not try to push, twist, massage, or move the testicle back into place.
  • Do not use a hot bath or heat pack to try to relax the pain.
  • Do not assume it is safe because the pain eased or stopped.
  • If you can, avoid eating or drinking while travelling to hospital in case you need an urgent procedure, unless a clinician tells you otherwise.

What to do now

  1. Get urgent medical help now.

    • Go to A&E immediately for sudden severe testicular pain, significant new swelling, pain with feeling sick or being sick, tummy or lower abdominal pain, or pain that lasts more than an hour or continues while resting.
    • Call 999 if you cannot get to A&E safely, the pain is extreme, you feel faint, you faint, or you are alone and struggling.

  2. Say the key words clearly at triage.

    • Say: “New sudden testicular pain or swelling.”
    • Say when it started, as exactly as you can.
    • Mention sickness, vomiting, tummy pain, fever, burning when peeing, discharge, injury, or whether the testicle is sitting higher than usual.

  3. Arrange safe transport.

    • Ask someone you trust to take you to A&E.
    • If that is not possible, call 999.
    • Bring any medicines you take and any allergy information.

  4. While waiting to leave, only do things that do not delay you.

    • Lie down if that is more comfortable.
    • Keep movement minimal.
    • Support the scrotum with snug underwear or a folded towel.
    • If you normally can take them safely, you may take paracetamol or ibuprofen as directed on the packet. Do not delay going to A&E to do this.

  5. If the pain or swelling is new but not sudden, not severe, and you are otherwise well, get same-day advice.

    • Call 111 where available, or contact your local urgent care service or GP surgery for same-day advice.
    • If it becomes sudden or severe, you feel sick or are sick, or you get tummy pain, go straight to A&E or call 999.

What can wait

  • You do not need to work out the cause now.
  • You do not need to search online for every possibility.
  • You do not need to book a GP appointment first if the symptoms are sudden or severe.
  • Work, messages, exercise plans, and non-urgent commitments can wait until you have been assessed.

Important reassurance

Emergency staff are used to seeing testicular pain and swelling, and they will usually focus on checking you quickly and professionally. Feeling embarrassed is common, but being checked promptly is the safest step.

Scope note

These are first steps for the next few hours only. After you have been assessed, later decisions may need help from A&E staff, a urology team, your GP, or another appropriate clinician.

Important note

This is general information, not medical advice, a diagnosis, or a substitute for urgent clinical assessment. If you think you may need emergency help, call 999 or go to A&E.

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.

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