Failed back surgery syndrome (FBSS)

FBSS describes persistent or recurrent pain after spinal surgery, despite the intended correction of the underlying problem.

Causes may include scar tissue formation, nerve injury or incomplete resolution of the initial condition. FBSS can be particularly challenging to treat, often requiring a multidisciplinary approach. Minimally invasive options such as spinal cord stimulation or PRF applied to nerve structures may help relieve pain when further surgery is not desirable.