The lateral knee pain that won't quit
IT band syndrome produces a sharp, burning pain on the outside of the knee — typically appearing at a specific point in every run, then fading, then returning sooner and sooner until running becomes impossible. It's not actually a problem with the IT band itself being 'tight'; it's a compression issue driven by inadequate hip and glute strength.
The mistake most runners make is stretching the IT band and foam rolling obsessively. These address the symptom, not the cause. Targeted hip and glute loading is what changes the outcome. Running is permitted through rehab, with load modification.
Supported by JOSPT research on hip strength deficits in IT band syndrome presentations.