This site is intended for healthcare professionals

Sign in
Go to /sign-in page

You can view 5 more pages before signing in

Sinus bradycardia

Authoring team

Causes:

  • congenital
  • hypothyroidism
  • hypothermia
  • post myocardial infarct
  • raised intra-cranial pressure
  • drugs eg beta-blockers, digitalis, hypotensives
  • rapid rise in blood pressure
  • sinoatrial disease ('sick sinus syndrome')
  • transient increase in vagal tone eg after vomiting
  • physical training
  • convalescence from fever
  • hypersensitive carotid sinus syndrome
  • neurocardiogenic syndrome
  • jaundice

Click here for an example ECG and further information concerning sinus bradycardia

Reference:

  • Shaw DB. Bradycardia, sinus node disease, sino-atrial dysfunction and heart block.Medicine International, 21 (11), 446-52.

Related pages

Create an account to add page annotations

Create a free account

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2024 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.