Kidney failure symptoms

Renal Failure Symptoms Editor

History is unknown
If the patient's past history is unknown, and sometimes need to differentiate and acute renal failure, anemia, uremia face, hyperphosphatemia, hypocalcemia, elevated blood PTH concentration, renal narrowing, to support the diagnosis of this disease. When necessary, can be used for renal biopsy. As far as possible to identify the underlying disease caused by acute renal failure, so as to timely detection of disease in the disease.
Physical discomfort
Because the patient's kidneys are destroyed, toxins and wastes accumulate in the patient's body, the patient may sometimes feel uncomfortable. Symptoms include nausea, vomiting, poor sleep at night, no appetite, itching and fatigue, if these symptoms are long, then we must promptly do some checks.
edema
Edema is the main symptoms of patients with nephropathy, the general phenomenon of swelling in patients will appear. Urine loss, frequent urination (especially at night). Hand, foot and ankle swelling. Other symptoms are shortness of breath, swelling around the eyes, the first will slowly develop to the eyes of systemic edema, for this to be extra attention.

Etiology and pathology

① a variety of chronic kidney disease caused by the formation of renal tissue scar, resulting in partial obstruction of the kidney caused by poor local urine;

② renal dysfunction, decreased urinary flow, urine stored in the bladder longer, is conducive to bacterial reproduction;

 '¢ chronic renal failure in patients with decreased immunity and resistance, decreased mobility of white blood cells and phagocytosis, and uremic patients with loss of appetite, malnutrition, anemia, metabolic acidosis will further weaken the resistance, and easy to suffer from urinary tract infection .

The incidence of chronic renal failure complicated by urinary tract infection is not the same, ranging from 14% to 74%. Zhongshan Medical University, 397 cases of CRF, 65 cases of urinary tract infection, the incidence rate of 16.4%, the incidence may be related to the different primary disease. Ye Ren high that obstructive nephropathy caused by uremia, urinary tract infection complicated by the highest incidence of 71%, polycystic kidney disease, gout kidney, renal tubular acidosis and other primary disease, often complicated by urinary tract infection .