When chronic lower back pain develops, spinal discs often bear much of the blame, but an important contributor might be overlooked. Ligaments such as the iliolumbar, interspinous, and sacroiliac ligaments function as part of the spine’s support system.  

These structures help maintain alignment, absorb strain, and support controlled movement during daily activity. But over time, these tissues can weaken, stretch, and become unstable. Unlike discs, ligaments have limited blood flow, which can make chronic damage harder to heal. The result could be inflammation, instability, and chronic pain. In many cases, the pain source might not be the disc at all, so it’s crucial to identify the root cause. 

The Advanced Rejuvenation Clinic uses a targeted evaluation called a lidocaine challenge to detect the underlying cause. With ultrasound guidance, specific ligaments are numbed. If the pain improves dramatically—often by as much as 90 percent—the source of this pain can be then treated with much more confidence. 

In fact, this process can change the treatment plan entirely. Rather than masking symptoms, care shifts toward repairing the underlying problem. Regenerative therapies such as prolotherapy, platelet-rich plasma (PRP), and stem cell-based treatments can be used to strengthen and support ligaments, which helps activate the body’s natural healing response. The result is less inflammation, more stability, and meaningful relief. For those living with unresolved back pain and few answers, it might be time to look beyond the disc.   

Location: 1014 North East Ave., Sarasota. For more information and to schedule a consultation, call 941-330-8553 or email [email protected].