1, a good mental state, a good sleep, all organs of the body will be fully rested, and the kidneys will also eliminate metabolic waste in the body, so people will feel refreshed. However, if you have been listless and exhausted recently, you should pay attention to the problem of renal function, which leads to the body's inability to excrete metabolic waste.
2. After waking up, the urination is not smooth, the urination is normal, and the urine color is normal, indicating that the function of the kidney is very good and the urine can be discharged. However, if there is a problem with renal function, it will lead to the generation and excretion of urine, and there will be endless urination, frequent urination, oliguria and other symptoms, as well as foam urine and hematuria.
3, no edema in eyelids and limbs, kidneys can help the body to discharge excess water. If there is something wrong with the kidney, there will be water in the body. Such people will have symptoms such as eyelid edema and limb edema in the morning; If you don't drink too much water recently, but this often happens, you need to pay attention to the health of your kidneys.
4, will not lose hair Chinese medicine has the saying that "the kidney governs the middle hair." If the kidney is good and the body is full of kidney qi, then the hair will become more vigorous and brighter, and there will be no broken hair and a lot of hair loss. Normal people lose no more than 100 hairs a day, but if you find that your hair has lost too much recently, it means that your kidney function is abnormal. If you don't get enough nutrition, your hair will fall off.