The kidney is a relatively important detoxification organ in the human body, its main function is to generate urine, so that the waste products generated by the body in the metabolism can be excreted, such as urea, uric acid and excess water, etc., in order to maintain the balance and stability of the body's internal environment, which is conducive to maintaining people's health.
However, people in life will accidentally make harmful behaviors to the kidneys, and over time it is easy to form kidney disease, such as chronic kidney failure is a more common one, if this disease can not be treated in time, it may pose a threat to human life.
So how do you find out you have chronic kidney failure in time? In fact, this disease can be observed in the early stages, and the body will release some signals.
When the body lights up the following seven "red signals", you must be vigilant!
1. Edema
When there is excessive fluid retention in the tissue space, such as fluid retention in the skin and subcutaneous tissues, the fluid in the cavity increases, which will lead to the appearance of edema in the body.
The kidney is the main organ in charge of excretion, and after kidney failure, its excretory function will decrease, resulting in edema.
In life, if you wake up early and find that there is edema in your eyes, face and legs, and you have neither drunk more water nor exercised excessively, it means that there is a problem with kidney metabolism, which is most likely a signal of chronic kidney failure.
2, Low back pain
The human kidneys are normally located on both sides of the lumbar spine, one on each side. If there are kidney diseases, such as nephritis, kidney tuberculosis, kidney cysts, chronic kidney failure, etc., it will make people's waist feel painful.
If you always feel waist pain for no reason in life, and you feel tired and mentally weak, you should also consider the possibility of kidney failure.
3. Proteinuria
Under normal circumstances, people's urine is transparent and clear, generally yellowish, and there will be no excessive foam.
When you find that there are many bubbles in the urine after urinating, and the foam is difficult to eliminate for a short time, it means that there is a proteinuria phenomenon, indicating that the kidney function is impaired, and it is very likely to be an early signal of kidney failure, which must be paid attention to.
4. Nausea
In the early stages, chronic renal failure is mainly manifested as gastrointestinal discomfort such as nausea and anorexia;
The appearance of these symptoms excludes the possibility of digestive tract diseases, and it is likely that there is a kidney problem, because the kidney function is insufficient, which will affect the normal operation of the digestive system.
5, the face is dark
In the early stages of chronic renal failure, symptoms of pallor or dark, dark circles are also present, which is due to severe damage to kidney function, resulting in weakened detoxification.
If you find yourself often dark, gray, and have dark circles in your life, this is also likely to be a sign of chronic kidney failure.
6. Anemia
Patients with chronic renal failure develop anemia, also known as anemia in chronic renal failure.
Because the body's erythropoietin is produced in the kidneys, when the kidney function is weakened, the secretion of erythropoietin is reduced, and the patient will have anemia.
7. Have diabetes
People with diabetes need to be maintained by medication, but sometimes a little improper care can easily lead to kidney damage, most likely chronic kidney failure.
Therefore, people with diabetes should pay special attention to the defense against this disease, and it is best to go to the hospital regularly to check kidney function.
If the above seven signals appear in the body, we must pay attention to it, and active medical diagnosis is the best way.
In addition, the kidney main treasure essence, the essence of the internal organs are all stored in the kidneys, whether men and women want to maintain health in life, they must pay attention to protecting the kidneys, and they should adhere to the principle of low salt and low fat in their diet, and eat more black food, such as fungus, kelp, black sesame seeds, etc., which help to supplement the kidneys;
Usually, drink more water, stay up less late, and ensure adequate sleep; and pay attention to moderation of intercourse to avoid excessive consumption of kidney qi.