Cardiotoxicity refers to the damaging effects that certain drugs, chemicals, or toxins can have on the heart muscle. These substances can interfere with the heart's ability to function properly, leading to symptoms such as arrhythmias, heart failure, and cardiomyopathy. Cardiotoxicity is a significant concern in the field of medicine, as it can impact the treatment and management of various diseases and conditions. Researchers in this area study the mechanisms of cardiotoxicity, identify potential risk factors, and develop strategies to prevent or minimize damage to the heart. By understanding and addressing cardiotoxicity, healthcare providers can improve patient outcomes and quality of life.