Dear patients, the liver is an astonishing organ that quietly carries out countless tasks, earning its reputation as the silent organ. The free coursing function described in Donguibogam is explained with greater precision in modern medicine. One of the liver's most important roles is detoxification. It manages the complex process of converting toxic substances—including medications, alcohol, environmental toxins entering the body, and metabolites produced within us—into harmless forms and excreting them through urine or bile. This detoxification process is broadly divided into phase I and phase II; in each stage, various enzymes work meticulously to transform and bind toxins to eliminate them from the body.
When liver function declines, an imbalance develops in this detoxification process, much like a disruption on a factory production line. Toxins that are not neutralized circulate throughout the body via the bloodstream, inducing inflammation, which can worsen skin troubles or allergic reactions. Rough, dull skin can also result from damaged skin cells when toxin clearance is impaired.
In addition, the liver serves as the central axis of energy metabolism. It regulates blood glucose, stores energy as glycogen, and breaks it down to supply fuel to the body when needed. When liver function declines, difficulties emerge in blood glucose control, causing you to tire easily and leading to chronic fatigue and depleted energy. It also has a major impact on immunity. The liver houses specialized immune cells called Kupffer cells, which filter and clear foreign substances and pathogenic bacteria from the blood. If the liver weakens, gaps form in this immune defense, leaving you vulnerable to infection and leading to decreased immunity overall.
Chronic stress also places a substantial burden on the liver. The liver participates in the breakdown and metabolism of the stress hormone cortisol; persistent stress overloads the liver's detoxification system and promotes inflammatory reactions, driving a cycle that worsens liver health. If your skin becomes coarse and your body feels heavy, do not simply pass it off as everyday tiredness; listen to the signals sent by your liver. That awareness is an important first step toward whole-body health.
