Under the pouch is big is kidney yang deficiency or kidney yin deficiency

The lower eye bags are mostly caused by kidney-yang deficiency. Traditional

Chinese medicine believes that the kidney controls water, and kidney-yang has transpiration effect on water. Therefore, when the patient has kidney-yang deficiency, due to the imbalance of yin and yang, a large amount of water is produced, and the kidney-yang generation is reduced, and the water cannot transpire. Excessive water will accumulate in the lower eyelid parts, causing

large lower eye bags.