This site is intended for healthcare professionals

Go to /sign-in page

You can view 5 more pages before signing in

Clinical features

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

The clinical features of acute myocardial infarction include:

  • chest pain:
    • central, crushing pain
    • may radiate to the jaw, neck, and one or both arms
    • is a similar pain to that found in angina pectoris but patients with previous angina will often complain that the pain is more severe and lasts longer than angina

  • nausea, vomiting, sweating

  • the patient is often distressed and may be tachycardic, cold and clammy

  • blood pressure is variable

  • the patient may be cyanosed

  • mild pyrexia is variable feature

Presentation may be with features of the complications, such as left ventricular failure e.g. with dyspnoea

Myocardial infarction is silent in 30% - particularly in diabetics and elderly patients.


Related pages

Create an account to add page annotations

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.