hyperdynamic circulation

Last reviewed 10/2023

This may present with a collapsing pulse and a sinus tachycardia.

Causes include:

  • exercise
  • emotion
  • pyrexia
  • anaemia
  • pregnancy
  • thyrotoxicosis
  • AV fistulae
  • Paget's disease
  • hypercapnia
  • vasodilator drugs
  • Beri-beri
  • erythroderma
  • hepatic failure