Myocardial scintigraphy assesses the perfusion of the heart muscle, usually at rest and under loading conditions. It can help investigate ischemia or earlier damage.
A small amount of radiopharmaceutical and a special camera are used. The test involves radiation exposure, so it is chosen when the expected benefit justifies the risk. The duration depends on the protocol.
Before the examination inform about possible pregnancy, breastfeeding, asthma, other diseases and medications. Follow laboratory specific instructions for preparation, caffeine, and treatment. Do not stop medications without instruction.
The information is general and is not a substitute for medical evaluation. Do not change your treatment without instructions. For urgent symptoms call 112 or 166.
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