**Synistroversion Cardiac sinistroversion** is a condition characterized by the heart turning to the left under the influence of gravity. This phenomenon occurs in certain pathologies or surgical operations when the heart turns to the left side of the chest. Synistroversion of the heart can be diagnosed using ultrasound, CT or MRI. Treatment depends on the cause of the heart twist, as well as the symptoms it causes in the patient. In some cases, surgery may be required to correct cardiac synistroversion.