What are Early Signs of Renal Insufficiency

Renal insufficiency is the later stage of chronic kidney disease (CKD) after continuous developments. In clinic, when chronic kidney disease patients get in the renal insufficiency period, this disease is divided into compensated stage, decompensation period, renal failure stage, and uremia stage four periods by the symptoms in clinic and different clinical laboratory indicators.
No matter which period renal insufficiency, early period renal insufficiency or the middle and late period renal insufficiency, this disease does not occur in just one night but is the result of various pathogenic factors effects in long-term. Studies have conformed that there is lacking of sensory nerve. It causes patients feel nothing abnormal after having kidney disease. So, when patients have these symptoms like severe anemia, nausea and vomiting, their life are already in dangerous.
Even the kidney disease develops secretly comparatively, there is still some predicting signals like:
1. Being sleepy, lacking in strength, sallow complexion and poor appetite are the early period expression of renal insufficiency disease and almost 100% patients will have these symptoms. But these symptoms usually are neglected by people, because they often think about these symptoms contacted with simply tiredness. So, for our health we'd better go to hospital and check our kidney function constantly.
2. Hypertension. Because kidney has the function of excretion. When the kidney function was damaged, there will have sodium and water retention. Besides, when the kidney function was damaged, it will secrete some substance to rise blood pressure. Therefore, there are 90% patients have hypertension in the early period of uremia.
3. Dropsy and changes of urine volume. This phenomenon is relatively easy to be detect and it is the later period symptom of kidney failure. At the begging it just occurred in ankle or palpebral ministry, and afterwards it develops into persistent or systemic edema. If the patient have the symptoms like face dropsy, increased bubble urine and deep-colored urine, renal area pain, urine discomfort, find and consult a kidney disease specialist timely. Most of Chronic Kidney Disease (CKD) patients have little discomfort symptoms but find the disease by physical examination. Actually, by having a regular urine laboratory examination, which is convenient, quick, low cost, most of Chronic Kidney Disease (CKD) can be checked out.