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Chronic inflammatory demyelinating polyneuropathy: when to get help

Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.

  1. 1

    Is any of this happening now?

    Call 911

    Call emergency services for severe trouble breathing, choking or inability to swallow, fainting, chest pain, sudden facial drooping, sudden one-sided weakness, or difficulty speaking.

    And for anyone, someone who:

    • has sudden weakness or drooping on one side of the face or body, slurred speech, or sudden confusion
    Other emergency signs, for anyone
    • Someone who is struggling to breathe, gasping, choking, or cannot get words out
    • Someone who has chest pain, tightness or pressure lasting more than a few minutes
    • Someone who is unconscious, or cannot be woken
    • Someone who is bleeding heavily and it will not stop with firm pressure
    • Someone who has had a seizure that will not stop, or does not wake up afterwards
    • Someone who has lips or skin that look pale, blue, grey or blotchy
    • Someone who you believe has taken an overdose or swallowed something poisonous
  2. 2

    Is any of this happening?

    Be seen today

    Seek urgent medical advice for rapidly worsening weakness, a new inability to walk safely, repeated falls, signs of infection while taking immune-suppressing treatment, or a possible blood clot such as new one-sided leg swelling and pain.

    And for anyone, someone who:

    • has a new severe headache unlike any they have had before
  3. 3

    Does any of this apply?

    Book an appointment

    Routine follow-up usually includes checks of muscle strength, walking, balance, reflexes, sensation, and ability to perform daily tasks.

    Clinicians may use timed walking tests, grip strength, or disability scales to track whether treatment is helping.

    Report new weakness, more frequent falls, worsening numbness, or a clear decline before the next routine visit.

    The treatment plan may need adjustment if improvement wears off between treatments or side effects are becoming difficult to manage.

    Do not change treatment timing or stop immune therapy without speaking with the prescribing team.

    These symptoms are not typical changes to manage at a routine CIDP appointment and may have another serious cause.

    And for anyone, someone who:

    • has a symptom that has lasted more than a couple of weeks without improving

Every sign above is quoted from the sofidex article on Chronic inflammatory demyelinating polyneuropathy. If you are not sure, err upward — it is always reasonable to be checked.