Sleep isn't just about feeling refreshed. It's important for good health. Sleep helps repair the body’s damaged cells, build up the immune system and improve mood, energy and brain function.
It is common for people who have had a heart event, especially those who have just come home from hospital, to have problems sleeping. Sleep problems can be a direct result of pain, anxiety, worry or depression caused by the heart event or diagnosis. Certain heart medicines, like beta blockers, can also suppress sleep hormones, that can then disrupt sleep. Not enough sleep or interrupted sleep affects stress hormones, blood pressure, blood sugar levels and emotions, and, over time, can affect your recovery.
The good news is that there are steps you can take to help get a good night’s rest.
These habits, known as ‘sleep hygiene’, can improve both the quantity and quality of your sleep. A good sleep routine ensures that your heart, mind and body get the benefits needed each night for your recovery.
Sleep helps regulate the body's internal clock, promoting a healthier sleep–wake cycle. Going outside in the early morning and getting some sun also helps your body clock.
If your sleep problem is prolonged and affecting your quality of life, make sure you tell your doctor about it. They will ask you questions about the medicines you are taking, and your mental health. Your doctor can investigate what is causing your sleep problem and can find ways to treat it.
Last updated28 May 2024