Because the kidney has a great relationship with a person's energy, if there is something wrong with the kidney, then people often lack energy.
If you stay up late the night before, you can still wake up the next morning full of energy and enthusiasm for work and study, and it will not be affected in the morning, indicating that renal function is still normal. Because staying up late occasionally won't make your body consume too much energy.
Second, the color of urine in the morning.
Because the kidney is the largest excretory organ and metabolic organ of the human body, you can observe the color of your urine in the morning to judge whether it is healthy now.
If the urine in the morning is light yellow and transparent, without impurities and sediments, it means that the urine is healthy and the kidneys are healthy.
If the urine in the morning is dark, there may even be dark brown bloody sediment, indicating that there is something wrong with the kidney.
Some people will find many bubbles when they urinate, and they can't get rid of them for a long time. This is proteinuria and a signal of abnormal renal function.
If it is very difficult to get up in the morning to urinate, it takes a lot of effort to urinate smoothly, or urine bifurcation occurs, which are also signs of abnormal kidney.
Third, look.
Kidney also has a great influence on people's complexion. Those with better renal function get up radiant in the morning and their skin is ruddy and shiny.
If you feel yellow when you get up in the morning, there may be something wrong with your kidneys. If a boy sees pimples and comedones on his face for a long time, a series of skin problems appear, which are all signals of decreased renal function.