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Warning-sign checks

Reactive arthritis: 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

    Seek emergency care for a hot, extremely painful joint with fever or marked illness, especially if movement is suddenly difficult.

    This could be a direct joint infection rather than reactive arthritis.

    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 has sudden weakness or drooping on one side of the face or body, slurred speech, or sudden confusion
    • 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

    A negative test after treatment does not necessarily mean joint inflammation will stop immediately, because the immune response can continue after the infection has cleared.

    Seek urgent same-day care for:

    • Eye pain, sensitivity to light, blurred vision, or reduced vision
    • Rapidly worsening joint swelling or pain
    • New difficulty passing urine
    • Fever with a rash, tendon pain, or multiple painful joints
  3. 3

    Does any of this apply?

    Book an appointment

    Follow-up depends on the severity and duration of symptoms.

    A routine review may check whether joint swelling is improving, whether an infection has cleared, and whether medicines are causing side effects.

    Arrange a routine medical review if pain or stiffness is not improving, symptoms return, new joints become involved, or back pain continues.

    Referral to a rheumatologist may be appropriate when inflammation is severe, lasts for several months, or requires disease-modifying treatment.

    Persistent skin symptoms may need dermatology care.

The article also says

Follow the testing and repeat-testing plan provided by the clinician or sexual health service.

Complete any prescribed infection treatment, and make sure partners receive advice when needed.

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