How can modern science explain the expression 'weak gallbladder' found in Donguibogam? The gallbladder mentioned here does not merely denote the physical organ that holds bile, but can be interpreted as a concept encompassing the body's entire stress response system and emotional regulation ability. Modern neuroscience identifies the amygdala in the brain as the core region responsible for feeling anxiety and fear. The amygdala acts like the brain's alarm system that senses threatening situations and triggers an immediate fear response. When exposed to specific situations, such as high places or narrow spaces, the amygdala responds hypersensitively, sounding a powerful alarm as if one were in genuine danger.
At this moment, the fight-or-flight response is activated in our body, elevating the sympathetic nervous system. Physical symptoms such as rapid palpitations, hurried breathing, muscle tension, and cold sweats appear, signaling that our body has entered an emergency state, mobilizing maximum energy to escape danger. Donguibogam's observation that when the gallbladder weakens, one cannot make decisions and feels anxious aligns precisely with this state of physical and psychological withdrawal caused by amygdala hyperactivation and sympathetic nervous system arousal.
Furthermore, anxiety disorders are closely related to imbalances in neurotransmitters within the brain. Neurotransmitters such as serotonin, dopamine, and gamma-aminobutyric acid play vital roles in regulating our mood and emotions. In particular, serotonin provides feelings of happiness and stability, while GABA reduces anxiety by suppressing brain excitation. When these are deficient or imbalanced, emotional control becomes difficult, and feelings of anxiety can be amplified. Chronic stress also affects the function of the hippocampus in the brain, impairing memory and learning capacity, and stimulates the secretion of the stress hormone cortisol, potentially leading to decreased immunity and sleep disorders.
Donguibogam's concept of the gallbladder is not merely an organ storing bile, but an insightful perspective that holistically views this brain emotional regulation system, the stress response, and neurotransmitter balance. Strengthening the gallbladder qi ultimately equates to fostering our brain's ability to perceive threats accurately, regulate emotions stably, and cope effectively with stress. This directly connects with the goals of cognitive behavioral therapy and pharmacotherapy used to treat anxiety disorders in modern medicine. Ancient wisdom—stating that the gallbladder governs our body's decisiveness and courage—finds renewed clarity through the language of modern science.
