Transesophageal Echocardiography (TEE) is a specialized medical imaging technique that provides detailed and real-time images of the heart by using high-frequency sound waves. Unlike traditional echocardiography, TEE involves the insertion of a small ultrasound transducer into the esophagus, allowing for a closer and clearer view of the heart structures. This procedure is commonly employed when a more in-depth examination of the heart is required, such as in cases of unclear or complex cardiac conditions. TEE is particularly valuable in assessing heart valve function, detecting blood clots or masses within the heart chambers, and evaluating the overall anatomy of the heart. It is often utilized during surgical procedures, especially cardiac surgeries, to guide surgeons in making precise interventions. Despite being an invasive procedure, TEE is generally considered safe and well-tolerated, providing crucial diagnostic information that aids healthcare professionals in delivering optimal cardiac care to patients.