Medical calculators
HAS-BLED
Bleeding Risk
For education. Check every result.
Anatium is a study resource, not medical advice. Nothing here is a diagnosis, a prescription or a substitute for a clinician who has seen the patient. Check every number against a current local protocol before it touches anyone, and never act on a result you cannot reproduce yourself.
How it is calculated
HAS-BLED score. ≥3 indicates high bleeding risk.
About
Bleeding risk on anticoagulation. It is meant to flag modifiable risk factors, not to refuse anticoagulation outright.
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