PanicStation.org
UK USA
us Health & medical scares

What to do if…
you experience sudden numbness or tingling in your face, arm, or leg that comes and goes

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

Short answer

Call 911 now and say you may be having stroke or TIA symptoms. Sudden numbness or tingling in the face, arm, or leg, especially on one side, needs emergency assessment even if it improves or goes away.

Do not do these things

  • Do not wait to see if it fully passes or assume it is safe because it comes and goes.
  • Do not drive yourself to the ER; do not have someone else drive you unless 911 tells you to.
  • Do not take aspirin or any blood-thinning medication unless 911 or a clinician tells you to.
  • Do not eat or drink if your face feels weak or numb, you are drooling, or swallowing feels difficult.
  • Do not try to walk it off, exercise, or test yourself in ways that could cause a fall.

What to do now

  1. Call 911 and say: “Possible stroke or TIA. Sudden numbness or tingling in my face, arm, or leg that started suddenly and came and went.”
  2. Write down the exact time symptoms first started and when they stopped. If it happened in episodes, note each start and stop time.
  3. Check B.E. F.A.S.T. quickly and report it to 911: balance problems, eye or vision changes, face drooping or numbness, arm weakness or numbness, and speech trouble. Even without these classic signs, stay with the 911 plan.
  4. If you are alone, unlock your door, turn on a porch light if you can, keep your phone on speaker, and text a nearby person to come wait with you.
  5. Gather key information without delaying help: medication bottles or a medication list, allergies, major medical conditions, and whether you take blood thinners such as warfarin, apixaban, rivaroxaban, or dabigatran.
  6. Sit somewhere safe such as a chair or the floor and avoid stairs. If you feel like vomiting, turn onto your side if you can do that safely.
  7. Tell 911 immediately if symptoms change, including new weakness, trouble speaking, vision loss, severe headache, confusion, fainting, or trouble walking.

What can wait

  • You do not need to figure out the cause before getting care.
  • You do not need to call your primary care office first or search online.
  • You do not need to decide about tests, costs, work, school, travel, or future treatment right now.

Important reassurance

Symptoms that improve or disappear can make people doubt themselves. Calling 911 is still the right first step because emergency teams can check for time-sensitive causes and help reduce the chance of lasting harm.

Scope note

These are first steps only. After emergency evaluation, clinicians may advise follow-up, risk reduction, medication changes, and when it is safe to drive, work, or fly.

Important note

This is general information, not medical advice, a diagnosis, or professional care. If you have sudden neurological symptoms, even if they resolve, seek emergency care.

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