What is a 2 mm central disc protrusion mean?

A 2 mm central disc protrusion refers to a condition where the inner gel-like material of an intervertebral disc bulges outwards by 2 millimeters at its center, potentially pressing on surrounding nerves or the spinal cord. This type of protrusion can cause pain, numbness, or weakness in the affected area, depending on its location. While often asymptomatic, it may require treatment if it leads to significant discomfort or neurological symptoms. Regular monitoring and conservative management, such as physical therapy, are commonly recommended.