Seven early signs that a person's kidneys are unhealthy

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Anyone who notices the following signs should see a doctor – kidney disease, like most diseases, is best treated as early as possible to avoid kidney failure.

The kidneys are responsible for the regulation and removal from the body of residual products of metabolism, toxins, as well as for the formation of the hormone erythropoietin, which is necessary for hematopoiesis. Their healthy activity is important for maintaining water balance in the body and correct blood pressure. In addition, the kidneys control the acid-base balance and electrolytes in the body. Especially serious damage to their activity is caused by high blood sugar, diabetes.

Changing color of urine. If urine constantly changes its color, it may be a sign of a kidney problem and should be examined by medical specialists.

A strong smell of urine. Sometimes this sign indicates initial kidney failure.

The amount of urine fluctuates noticeably. If the amount of urine clearly does not correspond to the fluid drunk, you should consult a doctor. Such a symptom may indicate that the kidneys have stopped working properly and the water balance has been disturbed.

Swelling. Swollen fingers and finger joints may indicate problems with the kidneys. This is also indicated by the feeling of bloating caused by the accumulation of fluid in it.

Pain in the lower back. The kidneys are located in the area of ​​the sides, below the costal arch on the lower back. If pain occurs in this area, it may be a signal of impaired kidney function.

Bad breath. Another possible sign of kidney disease is especially if the “aroma” of ammonia is felt (in in this case, you should consult a doctor as soon as possible).

High blood pressure. An increase in blood pressure may indicate the onset of kidney failure.