How is a disc bulge diagnosed?

A disc bulge is typically diagnosed through a combination of medical history review, physical examination, and imaging studies. During the medical history review, the doctor may ask about symptoms, medical history, and any recent injuries or activities that may have contributed to the condition. 

Physical examination may involve assessing the patient's range of motion, reflexes, and strength, as well as performing specific maneuvers to reproduce symptoms associated with a disc bulge.

Imaging studies such as MRI (Magnetic Resonance Imaging) or CT (Computed Tomography) scans are commonly used to confirm the diagnosis and visualize the extent of the bulge, its location, and any associated nerve compression. These imaging techniques provide detailed images of the spinal structures, allowing healthcare providers to accurately identify the presence of a disc bulge and assess its severity.