In China, the number of patients with kidney disease is increasing every year, and the harm caused by kidney disease to human body is very huge. If we don't get effective treatment or treatment is not timely, it will eventually turn into uremia, threatening people's health. Therefore, patients with kidney disease must be treated in time to prevent the arrival of serious harm. So, what are the symptoms of early renal disease?
1 abnormal urine: due to the decline in renal function, nephritis patients may appear less urine (24 hours urine volume less than 400 ml) or no urine. If you take diuretics, there may be polyuria phenomenon. In addition, renal dysfunction may also lead to increased nocturia, urinary retention symptoms.
2: glomerular damage, hypertension patients often lead to nephritis hematuria (microscopic or macroscopic both), pyuria and proteinuria and other symptoms. Proteinuria is more than 3.5 g / day, which is an important feature of glomerular proteinuria.
3 renal edema: edema is the result of increased intercellular fluid volume, intercellular fluid volume increase is the result of water sodium retention, the main reason is that kidney disease resulting in reduced glomerular filtration rate, resulting in water and sodium excretion disorder, which appeared symptoms of renal edema.
4 renal colic, kidney area pain: renal colic is a sudden severe renal pain, intermittent or persistent seizures, and even paroxysmal exacerbation. Some patients may show atypical renal colic, that is, mild or rapid relief of angina.
5 kidney enlargement: kidney disease caused by abnormal increase in renal volume, there are unilateral kidney enlargement and bilateral renal enlargement in two cases.