A cardiac resynchronisation heart device sends tiny electrical pulses to the lower chambers of your heart so it can pump blood more efficiently.
CRT is a heart failure treatment option in which an implantable heart failure device helps the lower chambers of the heart to beat in rhythm.
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The heart device is surgically placed under the skin, typically just below the collarbone.
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As with any medical procedure, there are benefits and risks with cardiac resynchronisation therapy. Talk to your doctor to determine if CRT is right for you.
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Information on this site should not be used as a substitute for talking with your doctor. Always talk with your doctor about diagnosis and treatment information.