What is L5 tenderness in the lower back?

L5 tenderness in the lower back refers to pain or sensitivity located at the fifth lumbar vertebra, which is situated in the lower spine. This area can be affected by various conditions, including muscle strain, herniated discs, or degenerative disc disease. Tenderness at the L5 level may indicate underlying issues that can affect nerve function, leading to symptoms in the lower back and potentially radiating pain down the legs. A thorough assessment by a healthcare professional is often necessary to determine the cause and appropriate treatment.