Stiffness in the Middle of Your Back? The Real Causes and Solutions for Chronic Back Muscle Pain

Examining the insights of the Donguibogam from the perspective of modern medicine highlights its clinical relevance. The traditional concept of the circulation of qi and blood aligns closely with principles in neurology, endocrinology, and musculoskeletal physiology. A primary cause of back muscle pain is chronic muscle tension. Prolonged sitting in a slouched posture or looking down at a smartphone keeps the back muscles under sustained strain. Deep muscles supporting the center of the back, such as the erector spinae and rhomboid muscle, experience continuous stress. This ongoing tension compresses the microvessels within the tissue, impeding blood flow. Reduced circulation diminishes the delivery of oxygen and nutrients to muscle cells, causing metabolic waste such as lactic acid to accumulate and provoke an inflammatory response. This mechanism closely mirrors what the Donguibogam describes as the congealment of qi and blood. Chronic stress further worsens back pain. Under stress, the sympathetic nervous system activates a fight-or-flight response. Stress hormones such as cortisol are released, increasing systemic muscle tension, with the shoulders and back being particularly susceptible. Persistent sympathetic activation prevents muscle relaxation and constricts blood vessels, worsening circulation. This lowers the pain threshold, magnifying discomfort from minor stimuli and creating a cycle of chronic pain. Both external influences like wind-cold-dampness and internal factors like mental stress serve as significant disruptions to the circulation of qi and blood. Weakness and imbalances in the back musculature also contribute significantly. When core muscles or deep back muscles weaken, surrounding muscles overcompensate to maintain posture, which can lead to myofascial pain syndrome and the formation of trigger points. Neurologically, as these pain signals travel through the spinal cord to the brain, central sensitization or misinterpretation of signals can sustain chronic pain. Modern medicine confirms that back pain is not an isolated muscular problem, but a complex outcome involving the nervous system, endocrine system, and musculoskeletal system. This aligns with the traditional view that a disruption in one area affects the whole body.