Endoscopy is a minimally invasive surgical method that has revolutionized the treatment of spinal conditions. It uses a flexible instrument called an endoscope, which is a thin tube with a camera and light source, to examine and treat conditions inside the spinal column. This technique is safer and less painful than traditional open surgeries, with faster recovery times, reduced hospital stays, and fewer complications. Endoscopic spine surgery is continuously evolving, and new technologies are emerging to achieve better results with fewer side effects. Endoscopes for the spine are highly specialized instruments developed to meet the specific anatomical and physiological challenges of the spinal column. They are designed to provide maximum visualization of the spine while allowing the surgeon to access hard-to-reach areas, such as the intervertebral discs and nerve roots. Endoscopes for spine come in different shapes and sizes, depending on the type of procedure and the patient's anatomy. They can be straight, curved, or angled, with lenses ranging from 25 to 70 degrees. The endoscope's smaller size allows it to be introduced through tiny incisions, typically less than 1 cm in size. This minimizes blood loss, reduces scarring, and decreases the risk of tissue damage. Endoscopes for spine are used for a wide variety of procedures, such as discectomy, laminectomy, foraminotomy, and fusion. In a discectomy, the endoscope is inserted through a small incision in the back to remove a herniated disc that is compressing a nerve root. In a laminectomy, the endoscope is used to remove part of the lamina, the bony structure that covers the spinal canal, to relieve pressure on the spinal cord or nerve roots. In a fusion, the endoscope is used to place implants between two adjacent vertebrae to stabilize the spine and promote bone growth. Endoscopes for spine are only used by spine surgeons who are properly trained and experienced in this technique. The surgeon must have a thorough knowledge of the anatomy of the spine and must be skilled in using the endoscope to achieve optimal results. Endoscopic spine surgery requires a high level of expertise and experience, and only a handful of spine surgeons around the world are proficient in this technique. In summary, endoscopes for the spine have been a game-changer in the treatment of spinal conditions. They offer a safe, effective, and less invasive alternative to traditional open surgeries, with faster recovery times, reduced hospital stays, and fewer complications. However, endoscopic spine surgery is not suitable for all patients, and each case must be evaluated individually based on the patient's condition and the surgeon's expertise.