When looking at Donguibogam's sudden turmoil disorder through the lens of modern medicine, it can be explained in terms closely resembling acute gastroenteritis or food poisoning. When you ingest spoiled food or become infected with a virus, your body mounts a full-scale effort to expel toxic substances, bacteria, or viruses as quickly as possible, which manifests as vomiting and diarrhea.
Sophisticated neurological and immunological systems operate throughout this process. First, toxins or pathogenic bacteria in the gastrointestinal tract stimulate the gut's enterochromaffin cell, triggering the secretion of the neurotransmitter serotonin. This serotonin sends signals to the brain via the vagus nerve, and the brain immediately directs the gag reflex to thrust toxins out of the stomach. It is remarkably clever.
At the same time, the intestinal inflammatory response intensifies. When pathogenic bacteria invade the intestinal mucosa, our immune cells secrete inflammatory substances called cytokines. These cytokines increase intestinal mucosal permeability, causing excessive secretion of water and electrolytes into the intestinal lumen, which leads directly to severe diarrhea. The intestinal smooth muscle also contracts excessively, causing abdominal pain and convulsion.
While these intense reactions are intended to protect the body, the problem lies in the dehydration and electrolyte imbalance that can arise along the way. When vital electrolytes like sodium and potassium rapidly drain away along with water, it can lead to orthostatic hypotension, dizziness, severe fatigue, and even renal hypofunction. The state where yin and yang are indistinguishable, as spoken of by our ancestors, essentially corresponds to this systemic loss of balance.
The causative pathogens are also varied. Bacterial food poisoning is commonly caused by Salmonella, Escherichia coli, and Campylobacter, whereas viral gastroenteritis is predominantly driven by norovirus or rotavirus. Regardless of the underlying cause, listening to the emergency alarm sent by the body and responding promptly remains most critical.
