Entheseal pain of levator ani muscle: A novel etiology in chronic pelvic pain and lower urinary tract symptoms—A urodynamic perspective

LAM entheseal pain represents a distinct, clinically palpable entity in CPP. Its urodynamic similarity to myofascial pain suggests that LUTS reflect a shared final pathway of central sensitization rather than peripheral structural dysfunction. Moreover, its unique association with morning stiffness supports a divergent pathophysiology.