Tremor cordis, derived from the Latin words "tremor" meaning "trembling" and "cordis" meaning "heart," refers to a rare, involuntary shaking or vibration of the heart. It is a medical term used to describe a temporary condition that may occur in response to various physiological or emotional factors.
In tremor cordis, the heart muscle exhibits uncontrolled contractions, leading to a tremor-like sensation felt by the individual. This condition is typically characterized by an irregular heartbeat, palpitations, or a sensation of the heart trembling within the chest.
Tremor cordis can occur as a result of physical exertion, emotional stress, anxiety, extreme fear, or as an adverse effect of certain medications or substances. It may also be observed in individuals with an underlying heart condition, such as arrhythmias, cardiomyopathies, or myocardial infarctions.
Although tremor cordis is relatively rare, it is important to seek medical attention if such symptoms occur, as it could indicate an underlying cardiac issue that requires evaluation and treatment. Diagnosis is typically achieved through a combination of physical examination, electrocardiogram, echocardiogram, and a review of the patient's medical history.
Treatment for tremor cordis depends on the underlying cause. It may include medications to manage arrhythmias, lifestyle modifications to reduce stress, anxiety, or other triggers, or procedures such as catheter ablation or implantation of a pacemaker if necessary.
Overall, tremor cordis refers to an uncommon shaking or vibration of the heart, often linked to physiological or emotional factors, which necessitates medical intervention to address any underlying cardiac conditions and provide appropriate treatment.
