In traditional Chinese medicine, urine is not only a product of the body's metabolism, but also one of the important ways to observe the health of the human body. It is widely believed that abnormal changes in the urine sample, such as foamy urine**, dark yellow in color or strong odor, may be a sign of something wrong with certain body functions.
Especially when they wake up in the morning and find that their first urination produces a lot of foam, dark yellow color and odor, many people think that there is a problem with kidney function. From the perspective of traditional Chinese medicine, the kidneys are considered to be the "innate foundation" of the human body, which is responsible for many important functions in life activities, including fluid metabolism and excretion. Therefore, the abnormality of urine can indeed be used as one of the references for judging the health of the kidneys.
According to the theory of traditional Chinese medicine, the kidneys are closely related to water metabolism, and changes in urine often reflect the functional status of the kidneys. When the urine is foamy and does not dissipate easily, it may mean that the protein content in the urine increases, which can be understood in traditional Chinese medicine as a deficiency of "kidney qi", and the kidneys' ability to reabsorb protein in the urine decreases. If the urine turns dark yellow, it may be due to the concentration of waste products in the urine, or the body is in a state of dehydration. If the urine has a pungent odor, it may be due to the dampness and heat in the body, or the nature and intake of food.
It is important to note that in TCM theory, diseases will not be diagnosed solely on the basis of a single urine feature, but will be considered holistically in combination with other symptoms and signs. For example, in addition to observing changes in urine, TCM will also combine multi-dimensional information such as the patient's tongue, pulse, complexion and physical characteristics for an overall evaluation.
In addition, it is worth mentioning that the urine after waking up in the morning is not discharged overnight, the concentration is high, and the slight foam and dark yellow color may be a normal physiological phenomenon, and do not necessarily indicate abnormal kidney function. At the same time, many factors in life, such as intake of high-protein foods, lack of water, and strenuous exercise, can lead to increased foam or color change in urine.
However, if the above symptoms persist, especially if the foam is excessive and lasts for a long time, or the smell of urine is very strong, it is advisable to seek medical attention as soon as possible for a more accurate medical examination. In modern medicine, urine routine, blood biochemical analysis and other tests can more clearly determine whether there is kidney function problems or other health conditions.
On the whole, from the perspective of traditional Chinese medicine, the changes in urine are foamy, dark in color and smelly, which may be a sign of poor kidney function, but we should not blindly draw conclusions, let alone equate all urine changes with kidney function problems. It is important to carefully analyze the individual situation and other signs and symptoms, and if necessary, to conduct further examinations and evaluations with the help of modern medicine.
For the average person, maintaining good lifestyle habits, paying attention to hydration, avoiding excessive fatigue and unhealthy diet, is essential to maintain the health of the kidneys and the entire urinary system. At the same time, any unusual physical signals should be brought to our attention and we should consult a professional doctor in a timely manner to ensure good health.