Frequent urination is generally not uremia, the causes of frequent urination are the following: First, urinary tract infection, patients with urinary tract infection have symptoms of frequent urination, urinary urgency and painful urination, the above symptoms are caused by bacterial infection. Second, urinary stones, urinary stones patients also have the symptoms of frequent urination, frequent urination is caused by the stimulation of stones. Uremia patients do not have the symptoms of frequent urination, because uremia is the end stage of chronic renal failure, when the patient has completely lost kidney function, the function of producing and discharging urine is lost, uremia patients are oliguric or anuric, so frequent urination is generally not uremia.