Kidney function is very important to the body. Renal function is very important to the body, but human organs are human organs, and their renal function helps the body to interpret metabolism. Diseases that used to be related to kidneys are even more worrying. When the kidneys function well, the human body will get better. Renal tubular injury is the help of digestion, absorption and metabolism in renal function, and the key to renal tubular injury can be understood. Renal tubular injury will gradually invade all renal functions. Next, let's learn about renal tubular injury!
What are the hazards of renal tubular injury? The kidney is the more important organ of the human body. The kidney is an organ of the body, which helps detoxify and metabolize. First of all, kidney-related diseases are something people are afraid of. If the kidney is good, the body will be better. Renal tubules contribute to the absorption and excretion of the kidney, which shows the importance of renal tubules. Renal tubular injury may gradually affect the whole kidney. Ischemia, infection and poisoning can cause degeneration and necrosis of renal tubular epithelial cells, resulting in renal insufficiency. Aldosterone, antidiuretic hormone, atrial natriuretic peptide and parathyroid hormone can also change renal tubular function. The structure and function of each segment of renal tubule are different, and the dysfunction is also different. The key of renal tubule is to decompose and metabolize water, glucose, protein and metabolism, which plays a very important role in human body. This means that due to out of control, renal tubular injury will cause great harm to human body. Body waste will not be metabolized, and the circulatory system of the body will be blocked, thus causing diseases such as edema and hematuria. If renal tubular injury is found, immediate treatment is the most important.
What are the symptoms of renal tubular injury? The main symptom of renal tubular injury is nocturia, and some patients have thirst symptoms. Drinking too much water can't quench thirst. If routine urine examination is carried out, you will find that the proportion of urine is low, and urine sugar may appear in routine urine examination. The renal tubules in our body are mainly water that has been reabsorbed and filtered by the kidneys. If the renal tubular function is damaged, the reabsorption function will decline, which is called concentration function decline in medicine. Patients have a lot of urine, especially nocturia, which may occur more than 4 or 5 times every night, and sometimes the amount of urine excreted at night is much more than that during the day. Excessive urine, insufficient blood, thirst symptoms, and sometimes misdiagnosed as diabetes. The decrease of urine specific gravity in routine urine examination is the result of dilution, because the concentration function of renal tubules decreases, and the amount excreted by kidney exceeds the amount of electrolyte. Sugar filtered from the kidney is basically absorbed by the renal tubules. Urinary sugar can be detected when the renal tubular function decreases and the absorption of sugar decreases.