Doctor, I tend to gain weight specifically in my lower body. Is there a specific criterion for lower-body obesity, and why does this make dieting so much harder?
Lower-body obesity differs from overall overweight; it occurs when the lower body ratio is significantly higher than the upper body, often with poorly defined thigh and calf lines. This happens due to a cycle of poor blood and lymph circulation, leading to waste accumulation, edema, and localized fat deposition. While Western medicine focuses on circulatory disorders and hormonal imbalances, Traditional Korean Medicine (TKM) views this as a stagnation of Qi and Blood in the lower extremities.
Many patients believe that intense exercise alone will solve the problem, but lower-body obesity is rarely just a result of caloric intake. Because blood and lymph fluids must move against gravity to return to the heart, any decline in this 'pumping' function leads to the accumulation of metabolic waste in the lower body. Over time, this chronic edema merges with fat cells, creating stubborn, hardened deposits. This explains why many find that their upper body leans out during a diet while their legs remain unchanged.
In TKM, we analyze this through the concepts of Blood Stasis (瘀血, eo-hyeol) and Phlegm-Fluid (痰飮, dam-eum). Blood Stasis refers to blood that is not flowing smoothly or has become stagnant, while Phlegm-Fluid refers to the accumulation of viscous, unnecessary metabolic fluids. Furthermore, if you have Spleen Deficiency (脾虛, bi-heo)—a weakened digestive and metabolic function—your body struggles to process fluids, making the lower body feel even heavier.
Ultimately, please do not blame your willpower for the lack of progress. This is not a matter of discipline, but a physiological issue of stagnant flow. The key to an efficient diet for your body type is to first resolve these internal blockages and restore systemic circulation.
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