What is an idiopathic heart condition?

What is an idiopathic heart condition?

If a heart condition is idiopathic, it means that the cause is unknown. Lots of heart conditions can be idiopathic. A common example is atrial fibrillation (AF). AF can be caused by something specific, such as high blood pressure, but some people never find out what caused their AF.

Even with all the available tests, the cause of some heart conditions remains unknown

Even with all the available tests, the cause of some heart conditions remains unknown. Patients often tell me that when an answer can’t be found, it can feel disheartening and frustrating, and some people find it makes it harder to come to terms with their diagnosis. Remember that these feelings are normal, and that it takes time to adjust to any diagnosis.

• Get tips for coping with a diagnosis 

Connect with others

You might find it helpful to connect with others who have had a similar experience. Our HealthUnlocked online community is a good place to find other people in the same position as you. Or you could ask your nurse or doctor if there is a real-life Heart Support Group near you.

Will my treatment be affected?

It can be helpful to remember that not knowing the cause does not necessarily affect the treatment you get. So even if you don’t know why you’ve developed a heart condition, your medical team will still support you and help you to feel better.

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