Interventional radiology is a medical specialty that uses imaging techniques such as X-rays, CT scans, and ultrasound to guide minimally invasive procedures for diagnostic and therapeutic purposes. These procedures are typically performed using thin, flexible tubes called catheters to access and treat various conditions within the body, such as blocked blood vessels, tumors, and infections. Interventional radiology offers many advantages over traditional surgery, including shorter recovery times, reduced pain and scarring, and lower risk of complications. Some common interventional radiology procedures include angioplasty, embolization, and biopsies. The field continues to evolve with advancements in imaging technology and techniques, allowing for more precise and effective treatments.