What does interventional radiology involve?

Interventional radiology involves performing minimally invasive procedures that are guided by imaging techniques, such as fluoroscopy, ultrasound, CT scans, and MRI. This specialty uses these imaging modalities to assist in navigating the body and accurately positioning instruments to treat a variety of medical conditions with a focus on reducing recovery time and minimizing the risks associated with traditional open surgeries.

For instance, procedures may include angioplasty, stent placement, biopsies, or the draining of abscesses, all of which benefit from real-time imaging to enhance precision and effectiveness. This method distinguishes it from traditional surgeries, which typically involve larger incisions and longer recovery periods, and it is far removed from areas such as psychological assessments or radiation therapy, which focus on entirely different aspects of patient care. By emphasizing minimally invasive techniques, interventional radiology allows patients to experience less pain, shorter hospital stays, and quicker returns to normal activities.