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The pain can be caused by the discâs location in relation to the nerve or by the molecules that are released by the inner layer as it bulges outward. Intervertebral discs in the neck or lower back are most at risk for disc bulging. When discs bulge in the neck, chronic pain may occur in the neck, head, or face. Additionally, chronic pain may also be felt in the shoulders, arms, or fingers. When discs bulge in the low back, chronic pain may occur in the lower back, pelvis, or buttocks. Additionally, chronic pain may also be felt in the legs, feet, or toes. Numbness and tingling may also occur when a bulging disc is present.
Pain from a Herniated Disc vs. Degenerative Disc Disease. A herniated disc will typically produce a different type of pain than degenerative disc disease (another common disc problem). When a patient has a symptomatic degenerated disc (one that causes pain or other symptoms), it is the disc space itself that is painful and is the source of pain. This type of pain is typically called axial pain. When a patient has a symptomatic herniated disc, it is not the disc space itself that hurts, but rather the disc problem is causing pain in a nerve in the spine. This type of pain is typically called radicular pain (nerve root pain, or sciatica from a lumbar herniated disc).