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What are the symptoms of renal failure

2016-12-30 09:08
Hello, expert! This is the case, my mother has been a disease of glomerulonephritis, has been active in the treatment. But as my mother grew older, she seemed to be getting worse. I was wondering if it would be a sign of kidney failure. I hope that the experts can help me explain the symptoms of renal failure, I can also be prepared in advance.
Hello, the common symptoms of chronic renal failure disease early symptoms:
The early symptoms of chronic renal failure is not obvious, only when the kidney is not enough to maintain the body even if the need to appear when the performance of uremia. Uremia can be implicated in multiple organs, systems, respiratory system, cardiovascular system, nervous system, gastrointestinal tract, etc. can be affected, and the symptoms are more complex.
The earliest in uremic patients feeling discomfort is do not want to eat, stomach discomfort, after a urine smell of nausea and vomiting, oral ulcers, mouth and even hemorrhage of digestive tract.
Gradually appear obvious anemia, and more prone to bleeding, such as bleeding nose, tooth bleeding, black stool, etc.. Along with the development of the disease, patients feel fatigue, listlessness, dizziness, headache, memory loss, limb numbness, skin itching, advanced patients will appear sleepiness, irritability, convulsions, coma and other symptoms. Uremia patients with reduced resistance, easy to infection, especially in the lungs, urinary tract infection is the most common, and the infection can further aggravate the condition, can be described as worse.
Edema of the lower limbs is a kidney disease it?
There are many causes of edema of the lower extremities, do not mess with diuretics, so that not only will delay the disease, but also cause water, electrolyte disorders, and even damage the renal function. Swelling of the lower extremities can be a symptom of systemic disease, or may be one of the symptoms of lower limb disease. The following is an expert on the specific introduction of kidney disease:
Cardiogenic edema occurs when the right heart failure due to heart disease, venous blood cannot be drained into the left ventricle, caused by intravenous pressure increases and the fluid leakage into the interstitial space, causing edema, first appeared in the ankle, the last throughout the body.
Renal edema due to acute and chronic nephritis or nephropathy, renal blood flow reduction of sodium and water retention, increased capillary permeability, reduce urinary protein loss of plasma colloid osmotic pressure caused by too much, can make tissue interstitial fluid accumulation caused by edema. Edema is common in the lower extremities, but first appears in the eyelids and face, and then spread to the lower extremities and the whole body, and accompanied by oliguria or nocturia, polyuria and other symptoms.
Hepatic edema is mainly due to the destruction of the structure of liver cirrhosis, portal venous obstruction caused by the increase and static pressure, but with malnutrition, liver failure, low plasma albumin is also related to edema from the ankles began to spread, but with significant ascites is most obvious, and the upper limbs and head and face a little wave. Nutritional edema of nutritional disorders in the presence of lower serum albumin and edema, the first appeared in the lower limbs, and gradually spread throughout the body. Before edema, malnutrition, malabsorption or chronic wasting disease.
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