Intra-annular fibrin injection targets annular tears — a structural root cause of chronic discogenic back pain — through a minimally invasive outpatient procedure. For patients who meet candidacy criteria and have not found lasting relief through conservative care, this biologic disc repair approach may offer a non-surgical path to pain reduction and disc healing.

Chronic lower back pain often originates from structural disc problems — including degenerative disc disease, annular tears, and herniated discs. Learn why conventional treatments often miss the mark and how non-surgical biologic disc repair, including intra-annular fibrin injection, may help address the root cause. Candidates are evaluated individually; outcomes vary.

For patients with chronic disc-related back pain, spinal fusion is not always the only option. This guide examines non-surgical pathways — including biologic disc repair — that may help many patients avoid fusion, with candidacy evaluated individually and outcomes that vary by case.