A herniated disc. Your L4-L5 disc, in between the vertebrae is the most likely to herniate.When this happens, the inner ...

Pain from L5-S1 is typically treated with heat ... The other is the area just above, called L4-L5. In the low back, the L5-S1 ...

and the remainder had no history of low back pain. All subjects were scanned during simulated rowing in an interventional open magnetic resonance imaging scanner. In each simulated rowing position, ...