GTN & Vasodilators - Managing Angina Effectively

My Heart & Mind with Sallie Crawley - Life after a Heart Attack or Cardiac Surgery

My Heart & Mind with Sallie Crawley - Life after a Heart Attack or Cardiac Surgery
GTN & Vasodilators - Managing Angina Effectively
Jan 07, 2026 Season 3 Episode 53
Sallie Crawley

In this episode, I will explain what vasodilators are, the difference between short-acting and long-acting nitrates, and how to use GTN spray and tablets safely. Learn about common side effects, emergency tips, and practical advice for living confidently with angina.

Key Points Covered:

  • How vasodilators work to improve blood flow and reduce heart workload
  • Short-acting vs long-acting nitrates
  • Step-by-step instructions for GTN tablets and spray
  • What to do in an angina emergency
  • Common side effects and how to manage them

Resources:

Get Your FREE Heart & Angina Symptom Word Bank and Journal. This journal and word bank is easy to use. Keeping track of your symptoms, the severity, frequency and any patterns can be really useful for yourself and your medical team. 

It helps build a picture over time and may highlight patterns that can help you and your medical team manage it more effectively. 

Important Information:

  • Talk to your GP or cardiologist for personalised advice
  • Keep emergency GTN spray or tablets with you
  • Remember: if pain persists after 2 doses, call 999, 911 or Emergency Services

Read the complete article here Podcast & Blog Page.

Getting to know Sallie Crawley
Survivorship after a heart attack or cardiac surgery can be challenging. You can rebuild the puzzle of your life and thrive. It takes one beat at a time and the support of people who have had similar experiences. You are not alone. Join me and other hearties in the My Heart & Mind Community, you'll get a warm welcome. You can also visit my website www.myheartandmind.co.uk.

Disclaimer
The information contained within my podcast and on my website is for general information purposes only. It is not official health advice and is not intended to be used as such. Any action you take upon the information you find on this website is strictly at your own risk. If you have any questions relating to specific health concerns or you think you may be suffering from a medical condition, you must consult a medical professional immediately. You must also consult a medical professional before making any changes to your normal lifestyle habits. You can read my full disclaimer here.