Chronic renal failure 5 stage, clinical often manifested as water, electrolyte metabolic disorders, cardiovascular system diseases, gastrointestinal symptoms, etc., more serious.
1. Water and electrolyte disorders: metabolic acidosis and water and sodium balance disorders are the most common.
(1) Metabolic acidosis: acidic substances are retained due to renal excretion obstacles, and hyperchloremic metabolic acidosis can occur.
(2) Water and sodium metabolism disorders: dilutional hyponatremia can occur, manifested by different degrees of subcutaneous edema.
2. Cardiovascular system disease: it is a common complication and the most important cause of death in patients with chronic kidney disease, which is more serious. Different degrees of hypertension may appear, and some patients may have heart failure.
3. Gastrointestinal symptoms: the main manifestations include lack of appetite, nausea and vomiting, which are usually more serious.
If diagnosed with chronic renal failure, patients should consult regular hospitals in time and follow the doctor’s instructions for standardized treatment.