Symptoms of Renal Failure in the Early Stage

1. Feeling sleepy and tired always happen in the early stage and they are also neglected by the people.
Because so many factors can make a person sleepy and fatigue, especially for those persons who are working very hard and they often owe their sleepiness and fatigue to their job. If they have a good rest, these symptoms will disappear. So these symptoms are easily neglected.

2. Edema is the most intuitionistic symptom and can be easily found.
Because the kidney can’t clear up redundant water in the body, the fluid will be retained inside the tissue space. In the early stage, there is edema in the ankle and eyelid only and after a rest, the edema will disappear. If the edema continues to exist or extends to all the body, the disease is severe.

3. Sallowness caused by anemia.
The sallowness isn’t obvious in a long period. Just like that we can’t find the delicate change of our friends when greeting with each other in the morning or evening.

4. Hypertention.
The kidney has the function of excreting sodium and water. If the kidney is damaged, sodium and water cannot be excreted. And the kidney will secrete something that will rise the blood pressure. So the patients suffered from Renal Failure will have high blood pressure of some degree at the early stage. If the patients have weak clotting mechanism, they are likely to have nosebleed or gumbleed. Those cases should be paid attention to.

5. The change of urine volume caused by renal insufficiency.
Due to the fall of the kidney’s filtration function, the urine volume of some patients will be reduced. Even the normal urine volume can’t show the patient’s kidney is good or not. Because the toxin excreted by the damaged kiney in the urine decreases.

6. The rise of serum creatinine caused by the weak digestive function because of the accumulation of toxin. The patients have a poor appetite.
But many people don't think that the retention of urine toxins will affect the digestive function. The patients will feel abdominal discomfort, nausea, vomiting as the disease develops, leading to increased cacation or loose stool. At that time, the disease is severe and the patients have to see the doctor.