shoulder burning – MySymptom

Why do my shoulders hunch and burn deeply after playing a handheld console device?

1. Introduction Shoulders hunch and burn deeply after playing a handheld console device due to sustained isometric muscle contraction and the biomechanical distortion known as forward head posture. Holding a console forces the upper trapezius and levator scapulae muscles to remain in a continuous, contracted state to support the weight of the device and the … Read more

Why do my shoulders burn intensely from chronic defensive posturing?

1. Introduction Intense burning in the shoulders from chronic defensive posturing results from sustained isometric muscle contractions in the trapezius and levator scapulae muscles. Holding the body in a continuous state of physical guard restricts local blood flow and forces the muscles to rely on anaerobic metabolism. This metabolic shift leads to a rapid accumulation … Read more