Hereditary nonspherocytic hemolytic anemia: 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
Is any of this happening now?
Call 911
Seek emergency care for:
Severe difficulty breathing, chest pain, fainting, confusion, or difficulty waking
Rapidly worsening weakness with marked paleness or a pounding heartbeat
Signs of a serious reaction during or soon after a blood transfusion
Severe illness or collapse, especially in someone without a spleen
Follow the emergency plan provided after surgery.
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
Is any of this happening?
Be seen today
Contact your medical team promptly for a sudden increase in jaundice, dark urine, breathlessness, or fatigue.
These changes may indicate increased hemolysis or a significant drop in hemoglobin.
A newborn with jaundice, poor feeding, unusual sleepiness, or worsening yellow coloration needs urgent assessment.
Newborn jaundice has several possible causes and should not be attributed to HNHA without testing.
And for anyone, someone who:
has a wound that is hot, spreading red, or leaking pus
3
Does any of this apply?
Book an appointment
Routine follow-up is the right setting for gradually changing fatigue, recurring abdominal discomfort, medication checks, family testing, and discussion of pregnancy or travel plans.
The article also says
Fever or shaking chills after splenectomy require immediate medical advice because serious infections can progress quickly.
Every sign above is quoted from the sofidex article on Hereditary nonspherocytic hemolytic anemia. If you are not sure, err upward — it is always reasonable to be checked.