Feeling Stuffed After Overeating? Relieving Dyspepsia with LI4

The clinical observations of the Donguibogam align closely with modern physiological explanations. The effects of LI4 acupressure extend beyond folk remedy, exerting measurable influence on the autonomic nervous system and endocrine system. Dyspepsia following overeating involves decreased gastrointestinal motility, reduced digestive enzyme secretion, and altered gastric acid production driven by stress responses. Acupressure at LI4 directly interacts with these pathways. First, numerous sensory nerve endings are concentrated around LI4. Stimulating this area sends afferent signals to the brain that help activate the parasympathetic nervous system, the division of the autonomic nervous system responsible for rest and digestion. In particular, it stimulates the vagus nerve, which regulates gastrointestinal function. The vagus nerve is a major nerve fascicle linking the brain with organs like the digestive system and the heart, serving as the central highway of the gut-brain axis. Its activation enhances gastrointestinal peristalsis and balances the secretion of digestive enzymes and gastric acid, improving overall digestive efficiency. Additionally, LI4 stimulation contributes to pain relief. The pressure stimulates the release of neurotransmitters such as endorphins, which function as internal analgesics. This helps alleviate uncomfortable symptoms following overeating, including abdominal distension, cramping, and nausea. Through these neurological pathways, LI4 provides regulatory support to the digestive organs, grounding classical therapeutic principles in modern biological mechanisms.