What is the symptom of nephritis of kidney Yu

summary

Pyelonephritis is caused by urinary tract infection. For such a disease, patients often have obvious symptoms of urgency, frequent urination and urinary tingling when they appear. If it is serious, it will even lead to renal failure. Anyone is likely to have such a disease, female patients more. Because the female reproductive tract is relatively special, at this time it is easy to be invaded by bacteria or viruses, then it will lead to pyelonephritis.

What is the symptom of nephritis of kidney Yu

General symptoms of high fever, chills, body temperature in 38 ~ 39 ℃, can also be as high as 40 ℃. There are different types of heat, such as flaccid type, intermittent or missed type. With headache, body ache, sweating when fever subsides, etc.

Patients with urinary symptoms have low back pain, mostly dull pain or soreness, with varying degrees. A few patients have abdominal colic, which radiates along the ureter to the bladder. During physical examination, there is tenderness at the upper ureteral point (the intersection of rectus abdominis and umbilicus) or costolumbar point (the intersection of psoas and twelve ribs), with positive renal percussion pain. Patients often have bladder irritation symptoms such as frequent urination, urgency and pain. Children's urinary symptoms are often not obvious, in addition to the onset of systemic symptoms such as high fever, often convulsions, convulsions.

The clinical manifestations of chronic pyelonephritis are complex and easy to recur. The symptoms are lighter than those in acute stage. Sometimes it can be manifested as asymptomatic urine. More than half of the patients had a history of acute pyelonephritis, followed by fatigue, low fever, anorexia, low back pain and other symptoms, accompanied by frequent urination, urgency, pain and other lower urinary tract irritation symptoms. The symptoms of acute attack also appeared from time to time. In the past, chronic pyelonephritis was defined as chronic pyelonephritis if the course of disease was more than half a year or one year. In recent years, it was proposed that the renal pelvis and calyces had scar formation, and the renal pelvis and calyces were deformed, hydronephrosis, unsmooth appearance of the kidney, or the size of the two kidneys were different. There may be impairment of renal tubular function, such as hypoconcentration, hypotonic, hypobaric urine, nocturia and renal tubular acidosis. In the late stage, glomerular dysfunction, azotemia and uremia may occur. Renal hypertension is often caused by chronic pyelonephritis. It is generally believed that hyperreninemia and the release of some vasoconstrictor peptides are related to vascular sclerosis and stenosis. Hypertension was improved in a few patients after removal of the diseased kidney.

matters needing attention

For the disease like pyelonephritis, we can do a good job in prevention. The first thing you need to pay attention to is your personal hygiene. When the symptoms appear, we must check and treat them in time to prevent the disease from worsening.