The damp-heat toxin and depression and stagnation described in the Donguibogam closely mirror the mechanisms of chronic inflammation explained by modern medicine. Skin inflammation that repeatedly flares up and worsens is not merely an isolated skin problem; it indicates that the body's interrelated systems have been disrupted.
First, consider the skin barrier function. Healthy skin acts as a solid shield that protects the body from harmful external substances. In patients with atopy or chronic dermatitis, however, this skin barrier is compromised, much like a shield full of openings. External allergens, bacteria, and irritants easily pass through these gaps, overstimulating the immune response and driving ongoing inflammation.
When the immune system reacts hypersensitively to these external triggers, substances called proinflammatory cytokines are released in excess. These cytokines promote systemic inflammation, dilating cutaneous blood vessels to cause redness and irritating nerve fibers to aggravate pruritus. As this process persists, it turns into a chronic cycle.
The gut plays a central role here. Around 70 percent of the body's immune cells reside in the digestive tract. When gut health is compromised and the balance between beneficial bacteria and harmful bacteria is disrupted, gut dysbiosis can lead to leaky gut syndrome, where intestinal mucosal permeability increases. Undigested food particles and bacterial toxins such as lipopolysaccharide leak into the bloodstream through openings in the intestinal barrier. The body identifies them as toxins and mounts a systemic inflammatory response. When this response surfaces in the skin, it can manifest as chronic atopic dermatitis or dermatitis. The damp-heat toxin of the Donguibogam aligns closely with modern endotoxins and proinflammatory compounds.
Chronic stress is another major contributor. Under prolonged stress, the brain prompts the release of hormones such as cortisol. While cortisol initially suppresses inflammation, long-term elevation dysregulates immune function and weakens the skin barrier function. Imbalances in neurotransmitters and hormones also alter immune activity, further aggravating inflammation. This corresponds to the Donguibogam principle where depression and stagnation impedes the circulation of qi and blood, causing toxins to build up.
Everyday factors such as refined carbohydrates, processed foods, specific allergens, environmental toxins like fine dust, and insufficient sleep also disrupt the body's detoxification processes and immune balance. Addressing skin inflammation effectively requires looking beyond topical treatments alone to evaluate and resolve the underlying factors both inside and outside the body.
