Can an L4-L5 Disc Bulge be Cured with Treatment? Explained By Chiropractor in Vaughan, Dr. Walter Salubro Vaughan – Is an L4 L5 disc bulge curable? Can L4 L5 disc bulge be repaired? Can it get back to normal? Can it be resolved, an L4 L5 disc bulge. In fact, can any disc bulge be…