Drowsiness, weakness: This is probably one of the earliest signs of uremia, but the most easily overlooked, because the reasons for the weakness caused by drowsiness, indeed too much. A lot of career "to fight", most of them blamed on work stress and fatigue. If a little rest and symptoms better, are more likely to be ignore.
Pale yellow: This is due to anemia caused by the occurrence and development of this kind of symptom is very slow, so obviously "contrast" does not appear in a short period of time, like meeting people hard to find various changes in the slow development of as in the morning and evening.
Edema: This is a relatively easy to perceive. Because the kidneys cannot rid the body of excess water and cause fluid retention gap in tissue, the study found that the swelling in the ankle edema early only and eyelid department, after the break away, if to continue or systemic edema, has been very ill carry on.
Poor appetite: This is because the urine retention caused by toxins, affect the digestive function, the majority of people not to regard it as right. After the disease development, there will be abdominal fullness discomfort, nausea, vomiting, and even increased stool frequency or quality pulp, at this time, disease has been very serious, this is often not the most important reasons for medical treatment of patients.
Hypertension: because the kidney sodium excretion, drainage function, impaired renal function when the body of sodium and water storage, in addition, the kidneys secrete hypertension substances. Therefore, early uremia patients have different degrees of hypertension. If you have hypertension and poor blood clotting may cause nasal or bleeding gums, to pay attention to.
The volume of urine due to decreased kidney filtration function, some patients gradually decreased with the progression of urine. The study found that, even if the urine was normal, due to the exclusion of urine toxins in the reduced quality drop, can not be discharged in the body too much waste, so to a certain extent, the amount of urine and can not fully explain your kidney the function is good.
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