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Unexplained bleeding

If referring, please give a concise clinical history outlining when the bleeding occurred, any contributing factors, medication etc.

Please see details of medication which can cause unexplained bleeding under ‘who not to refer’.

C.M & L.W 31-07-23

Who to refer:

Please refer individuals with:

  • Unexpected and significant bruising or bleeding, spontaneous or provoked (eg trauma, surgery)
  • Family history of a bleeding tendency/ disorder
  • Significant menorrhagia from menarche

Who not to refer:

  • Patients with site-specific bleeding e.g. gastrointestinal, genitourinary, epistaxis may be more appropriately referred to the relevant specialty first.
  • Minor increase in bruising after starting drug with known antiplatelet action, e.g. aspirin, clopidogrel, fluoxetine.
  • Menorrhagia after teenage years as sole bleeding manifestation: refer to gynaecology first
  • If restricted diet and increased bruising / minor oral bleeding only, give trial of vitamin C replacement as per BNF before referring.

How to refer:

SCI gateway to the Department of Haematology RIE.

Primary care investigations

FBC and blood film

Coagulation screen

LFTs, U&Es, thyroid function tests

Protein electrophoresis and urine Bence-Jones protein if >40 years old.