Symptoms of diabetic nephropathy anemia

Written by Zhou Qi

Nephrology

Updated on September 19, 2024

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Patients with diabetic nephropathy who exhibit anemia indicate that they are experiencing relatively severe renal failure. Such patients may show clear clinical symptoms, such as significant edema, excessive proteinuria, and renal failure. The impaired water excretion can lead to swelling in the lower limbs and facial area. The presence of anemia causes fatigue in patients, potentially leading to chronic ischemia and hypoxia in some organs. Symptoms such as listlessness and drowsiness may occur. In the state of anemia due to diabetic nephropathy, the accumulation of metabolic waste may also affect the patient's appetite, causing poor food intake. Additionally, diabetic damage to the retinal arteries can lead to a decline in vision, or even complete blindness.

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Written by Pan Wu Shan

Nephrology

59sec

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What foods should be eaten for diabetic nephropathy?

Diabetic nephropathy is essentially a complication of the kidneys caused by diabetes, characterized by a history of diabetes for at least five to ten years, with very poor blood sugar control, leading to diabetic nephropathy. The main clinical manifestation is a large amount of proteinuria. Typically, patients will have a large amount of urinary protein, even exceeding 3.5 grams, and some patients may also experience swelling in the lower limbs, among other symptoms. Currently, dietary considerations for diabetic nephropathy mainly include a low-salt, low-fat, high-quality protein diet, and a diabetic diet. Avoid eating foods high in starch, such as potatoes, peanuts, Chinese yam, taro, etc., and also avoid foods high in sugar. Cucumbers, bitter melon, celery, and tomatoes are all good options to consider.

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Written by Zhou Qi

Nephrology

51sec

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How is diabetic nephropathy treated?

The treatment of diabetic nephropathy also depends on the specific stage the patient is in. During stages one to three, the main clinical treatments include controlling blood sugar, blood pressure, and lipids. Patients with diabetes often also have these metabolic disorders, including hypertension and hyperlipidemia, which can damage the kidneys. In addition, in the early stages, some medications are often chosen to reduce the pressure on the glomeruli. For example, using ACE inhibitors or angiotensin receptor blockers (ARBs) and inhibitors of the sodium-glucose cotransporter, these drugs can also slow the progression of kidney failure. However, if the patient's condition has progressed to stage five, which is essentially equivalent to the state of uremia, the patient will then need dialysis treatment.

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Written by Zhou Qi

Nephrology

51sec

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Symptoms of stage 2 diabetic nephropathy

Diabetic nephropathy is divided into five stages. Speaking in terms of the severity of the condition, in the second stage, the clinical manifestations are not very obvious, and the patient's kidney size may increase. Generally, at rest, the patient's urine protein is negative, but after activity, there might be traces of albumin in the urine. Due to the presence of a small amount of protein in the urine, there may be an increase in urine foam, and the patient may experience mild edema, although the symptoms of this edema are also not very noticeable. At this stage, the damage of diabetes to other organs of the body is not very evident, therefore, retinopathy is not severe, and the patient’s vision decline is not significant. The patient may also have concurrent issues like hypertension and hyperlipidemia.

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Written by Zhou Qi

Nephrology

57sec

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Which department should diabetic nephropathy patients see?

Diabetic nephropathy is damage to small blood vessels caused by diabetes, and the kidneys contain a large number of small blood vessels. Therefore, it generally takes more than ten years for diabetes to damage these small blood vessels, causing kidney lesions, proteinuria, renal failure, and other clinical manifestations. This disease can be treated in departments specializing in diabetes or endocrinology, as well as in nephrology. In the early stages of diabetic nephropathy, treatment primarily involves controlling blood sugar levels, and visiting departments like diabetes or endocrinology might be more specialized in this regard. These departments are proficient in adjusting medications for blood sugar control. When patients develop significant proteinuria, the condition progresses, and it is advisable to visit nephrology. At this point, the treatment focuses on the kidney lesions, as well as managing complications caused by diabetic nephropathy.

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Written by Zhou Qi

Nephrology

1min 1sec

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Is stage three diabetic nephropathy severe?

Stage three of diabetic nephropathy refers to patients who have persistent microalbuminuria, indicating a relatively mild state of the disease at this time. In fact, diabetic nephropathy is divided into five stages. During the first and second stages, patients generally do not exhibit specific symptoms clinically and may even test negative for proteinuria; however, an increase in kidney size and glomerular filtration rate may occur. By the third stage, patients begin to exhibit small or micro amounts of urinary albumin. The pathological damage to the kidneys at this stage is not considered particularly severe. Patients may experience hyalinization of small arteries and nodular lesions in the glomeruli. Within the staging of diabetic nephropathy, this does not constitute a particularly severe phase; however, the condition of the patients may continue to progress, leading to significant proteinuria and even renal failure.