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Warning-sign checks

Chagas disease: 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 fainting, severe chest pain, severe breathing difficulty, stroke symptoms, or a sustained rapid heartbeat accompanied by weakness or dizziness.

    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

    Follow-up plans differ by age and stage of infection, and there is no single test that immediately proves cure in chronic disease.

    Seek prompt medical advice for new palpitations, worsening shortness of breath, swelling, trouble swallowing, unintended weight loss, or major changes in bowel habits.

  3. 3

    Does any of this apply?

    Book an appointment

    Routine follow-up is important even when a person feels well.

    A clinician may repeat a symptom review, physical examination, and ECG at intervals based on the person’s age, test results, and overall health.

    New palpitations, fainting, reduced exercise tolerance, swallowing trouble, or persistent constipation may lead to additional testing.

    Arrange a routine appointment if you have a relevant exposure history, were born to someone with Chagas disease, received a reactive blood-donor result, or have confirmed infection but are not receiving regular monitoring.

    People planning pregnancy or immune-suppressing treatment should raise the issue before treatment or pregnancy when possible.

The article also says

Antibody tests can remain positive for years after treatment, especially in adults.

A positive result soon after therapy does not necessarily mean that treatment failed.

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