Kidney bad in what areas?

Kidney bad in what areas? This is our everyone should know, because to maintain the normal operation of various functions of the kidneys, for ensuring people's health has important significance for the treatment of early detection of kidney disease plays a key role. So, bad kidneys in what areas?

Urine most intuitive

Urine abnormalities: Adult 24 hours urine in about 1500ml, less than 400ml called oliguria, called no less than 100ml of urine.

Abnormal urine: Under normal circumstances, urine as a pale yellow transparent liquid, depending on the number of water intake, urine color can fluctuate between a colorless and transparent and pale yellow. Red eye color cast found in the urine, hematuria testing tips, called gross hematuria; If the urine red color cast, or no special exception, but excessive red blood cells under a microscope found, it is called microscopic hematuria. Differential diagnosis of hematuria lot, visible cause for stones, tumors, glomerular diseases. RBC urine examination phase of great significance in the position to identify the source and hematuria.

Urinary discomfort: frequent urination refers to urinate more often, but every little urine; urgency refers to the amount of urine under limited circumstances, urine is very strong, making it impossible to hold back; dysuria refers to the urethra during urination and small abdominal distension pain.

Polyuria and nocturia: normal urine output during the day and at night there is a certain percentage of the day should be more than the amount of urine at night, a ratio of 2 to 3: 1, under normal circumstances should not be more than nocturia 750ml. Urine every day and night, said more urine than 2500ml.

Foam increased urine: if often found in urine after urination increased foam, like soap bubbles floating on top, then the performance is often a lot of protein in urine appear, and you should do the urine and 24-hour urinary protein excretion check further clear. Some patients may be associated with varying severity of edema (kidney disease).

Abnormal blood pressure

Hypertension: people's blood pressure has increased with age trend. So young people, especially those of young patients with no family history of hypertension, if high blood pressure, should be suspected if suffering from kidney disease. At this time a routine urine examination often can be found clues lead to high blood pressure. Of course, in the past there are patients with hypertension, but should pay attention to check the urine. Since high blood pressure can lead to kidney damage, kidney disease can also cause high blood pressure, so be careful to identify kidney disease caused by hypertension, high blood pressure or kidney damage caused.

Other

Edema: often appear on the eyelids, ankle and back hip, may be associated with severe pleural effusion, ascites and perineum (the scrotum, labia) edema. Edema position may change with posture and movement. When edema and weight gain are associated with oliguria. If you get up every day after emptying, urine, fasting test weight, increasing day by day, that should be wary of edema, even if the body has not yet appeared edema performance.

Low back pain: low back pain is often a relatively vague concept, resulting in back pain many reasons, including medical and surgical disorders and so on. When suffering from nephritis, or kidney disease, in patients with lower back soreness in most cases only a sense of discomfort or pain. However, the following situations often provide clues to kidney disease:
Renal colic: violent nature, may be accompanied by vomiting, sweating. This time to a high degree of suspicion of the renal pelvis or ureter stones stones.
Low back pain with fever: kidney area percussion pain, leukocytosis can be found in urine, urine culture bacterial growth, common in acute pyelonephritis.