Thermal ablation is a medical procedure that uses heat to destroy abnormal tissue. This technique is often employed to treat various conditions, including tumors and certain heart issues. By applying heat through methods like radiofrequency, microwave, or laser, doctors can target and eliminate unwanted cells while minimizing damage to surrounding healthy tissue. The procedure can be performed in different ways, such as through minimally invasive techniques or during surgery. Patients may experience less pain and quicker recovery times compared to traditional surgical methods. Overall, thermal ablation is a valuable tool in modern medicine for treating specific health problems effectively.