Why does it happen?
From a Traditional Chinese Medicine (TCM) perspective, shoulder and neck pain has become increasingly common in modern life due to repetitive, fixed postures and prolonged static activity.
Extended desk work, long hours spent in front of computers, and frequent use of mobile phones or gaming devices often place the head and shoulders in a forward, constrained position. When these postures are maintained for long periods, muscles and connective tissue remain continuously engaged without adequate release. Over time, this leads to restricted circulation of qi and blood through the neck, shoulders, and upper back.
In TCM theory, smooth circulation is essential for maintaining comfort and flexibility. When movement becomes limited and posture remains fixed, circulation slows. Areas around the neck and shoulders—where many pathways converge—are particularly vulnerable to stagnation. This may present as stiffness, tightness, soreness, reduced range of motion, or discomfort that radiates toward the head, upper back, or arms.
Another contributing factor is the lack of natural movement variation. Modern activities often emphasize fine motor use of the hands while the upper body remains relatively immobile. Without regular changes in posture, stretching, or full-range movement, tension accumulates and gradually becomes habitual, making it harder for the body to release on its own.
Over time, prolonged tension and impaired circulation may also affect the nervous system's ability to regulate sensation in the shoulder and neck region. What begins as mild stiffness can gradually develop into persistent discomfort, especially when combined with mental stress, fatigue, and insufficient rest.
From this holistic viewpoint, shoulder and neck pain develops through the combined effects of sustained postural strain, reduced circulation, and long-term movement restriction, rather than from a single injury or structural issue alone.
