CT-guided nerve root block
A CT-guided nerve root block is a targeted, minimally invasive pain-relieving procedure. Its purpose is to deliver anti-inflammatory medication and a local anaesthetic into the area surrounding a nerve root that exits the spine and is inflamed or under pressure. The procedure is performed using CT (computed tomography) imaging, which allows the physician to guide the needle to the appropriate location with a high degree of precision. The treatment does not eliminate the underlying condition in every case (such as a herniated disc); however, it can significantly reduce pain and inflammation, thereby improving quality of life and supporting rehabilitation.