Drug-induced immune hemolytic anemia: when to get help

1. 1

   Is any of this happening now?

   Call 911

   Seek emergency care now if you have:

   • Severe or rapidly worsening shortness of breath
   • Chest pain, fainting, confusion, or extreme weakness
   • Very dark urine with weakness, jaundice, or reduced urination
   • Signs of shock, such as cold clammy skin or difficulty staying awake

   And for anyone, someone who:

   • you believe has taken an overdose or swallowed something poisonous
   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
   Yes, one of theseNo, none of these
2. 2

   Is any of this happening?

   Be seen today

   These symptoms may indicate severe anemia, rapid hemolysis, kidney injury, or another urgent condition.

   Contact a healthcare professional promptly, ideally the same day, if you develop new jaundice, dark urine, unusual fatigue, breathlessness, or a fast heartbeat after starting a medicine.

   Bring the medicine packaging or a complete medication list if possible.

   Yes, one of theseNo, none of these
3. 3

   Does any of this apply?

   Book an appointment

   Attend planned follow-up blood tests even if you feel better.

   Hemoglobin recovery and kidney function cannot be judged from symptoms alone.

   Report symptoms that return after initial improvement.

   And for anyone, someone who:

   • is having side effects from a medicine, or is struggling to take it as prescribed
   Yes, one of theseNo, none of these

Every sign above is quoted from the sofidex article on Drug-induced immune hemolytic anemia. If you are not sure, err upward — it is always reasonable to be checked.