Patients with uremia can’t just look at the severity of symptoms to determine the treatment plan. Its treatment generally needs to be combined with laboratory tests, for example, if the patient’s conscious symptoms are very mild, but the creatinine is greater than 707umol/L, or the glomerular filtration rate is less than 10ml/min, and there is severe hyperkalemia, then even if the patient does not have any symptom, immediate hemodialysis treatment is needed. If the criteria for dialysis have not yet been met, it can be treated conservatively with drugs. Commonly used treatments include lowering creatinine, lowering renal hypertension, raising hemoglobin, and treating various electrolyte disorders as well as metabolic acidosis. If edema is more severe, diuresis can be achieved by diuretics. If gastrointestinal symptoms such as nausea, vomiting and decreased appetite are more obvious, drugs to improve digestion can be applied, but the effect will not be particularly good.