What are the most noticeable symptoms of kidney failure?

Symptoms of acute renal failure:

1. Oliguria. Decreased urine output leads to hyperkalemia, hydrotoxicity (severe edema, elevated blood pressure, pulmonary or cerebral edema), metabolic acidosis, and symptoms of acute uremia.

2. Polyuria. After the regeneration and repair of renal tubular epithelial cells, the urine output gradually increases, which decreases the serum potassium and sodium, and patients with persistent polyuria can die of dehydration and electrolyte imbalance.

3. Recovery period. Urine output decreases to normal after the polyuria phase, but it will take 3 to 6 months for tubular function and structure to return to normal. Those who fail to recover develop chronic renal failure.

There is no perfect scoring methodology. According to habits, it can be divided into pre-renal insufficiency, post-renal insufficiency and postrenal insufficiency, and nausea and renal insufficiency can be divided into acute renal insufficiency and chronic renal insufficiency. Symptoms of acute renal insufficiency:

Decreased urine output leads to hyperkalemia, vomiting, and digestive symptoms. Patients may present with anorexia, nausea, vomiting, diarrhoea, and bloating. Gastrointestinal bleeding may occur in severe cases.

Dialysis** is carried out as soon as possible, which has the functions of dehydration, toxin removal, correction of electrolyte imbalance and acid-base imbalance, so that patients can get through the difficulties of oliguria. During the polyuria phase, water and electrolyte balance are strictly monitored to prevent death from dehydration and electrolyte imbalances. During the recovery period, it is important to pay attention to nutrition, rest and avoid nephrotoxic drugs.

<> in the early stage, the most obvious symptom is urine changes, mainly divided into changes in urine output and urine color, the average daily urine output of normal people is about 1500 ml, the urine color is light yellow, in the process of urine development into kidney damage, the most obvious symptom of kidney failure is edema. This is because kidney function is impaired, leading to kidney failure and the inability to drain most of the body's water, resulting in the persistence of fluid between the various tissue spaces in the body.

In fact, it is the result of a swelling of the body; Due to impaired renal function, for patients with renal failure, as long as the correct method is chosen, the optimal time is stopped, the dialysis interval is extended, the number of dialysis is reduced, and even the dialysis is canceled to reach benign patients, the excretion of water will also be impaired, and chronic renal failure is mainly caused by renal insufficiency.

The main symptoms of kidney failure are as follows: general malaise due to the accumulation of toxins and waste products in the body, nausea, vomiting, poor sleep at night, fatigue and edema, etc., and the amount of urine will also decrease.

The face is very sallow, I am not interested in doing anything, I feel very tired, ** is also very bad, especially drowsy, muscle soreness, and the body is very tired, which are some of the symptoms that are very obvious.

The main thing is that the body is uncomfortable, sleep poorly, easy to insomnia, dreamy, easy to nausea, no appetite, anemia and dizziness, and some will also have shortness of breath and chest tightness.

The most obvious symptoms are oliguria, water intoxication, hyperkalemia, and possibly uremia, tubular necrosis, and so on.

Kidney failure is a type of kidney disease. According to the pathological manifestations, renal failure can be divided into acute and chronic. The symptoms of the disease are diverse and complex, and there is a certain degree of harm. So, what are the symptoms of kidney failure?

Symptoms and manifestations of acute renal failure:

Acute renal failure (ARF) progresses rapidly, usually due to insufficient blood supply to the kidneys (eg, trauma or burns), impaired kidney function due to certain factors, or damage to toxins that lead to ARF. The onset of acute kidney failure is very rapid. The first thing that appears is a sudden decrease in urine output, less than 400 ml a day.

This is followed by edema, nausea, vomiting, weakness, muscle paralysis, irregular heartbeat, difficulty breathing, or changes in blood pressure.

Most patients with acute renal failure have many symptoms, and the duration of urine loss varies from 1 to 2 weeks. The longer the duration, the worse the prognosis. After that, the urine output began to increase, reaching 1000 ml per day.

After 1 to 3 weeks of increased urine output, kidney function gradually returned to normal and the patient felt much more comfortable. At this point, the condition begins to recover. 3 After 12 months, the kidneys can return to normal, but if ** is not timely, it can develop into chronic renal failure.

Symptoms and manifestations of chronic renal failure:

The main cause of chronic renal failure is long-term kidney disease. With time and the progression of the disease, the function of the kidneys gradually declines, leading to kidney failure. The early symptoms are not obvious, and uremia occurs only when the kidneys are not enough to maintain the body's needs.

Uremia can affect multiple organs and systems, including the respiratory system, cardiovascular system, nervous system, gastrointestinal tract, etc. And its symptoms are complex.

Uremia is a product of the development of various kidney diseases to the final stage, and the symptoms are numerous. People with uremia first feel that they don't want to eat and have an upset stomach. Then, they experience nausea, vomiting, mouth sores, urine smell in the mouth, and even massive bleeding from the digestive tract.

Significant anemia gradually develops, and bleeding is more susceptible, such as nosebleeds, bleeding teeth, melena, etc.

The symptoms of kidney failure have been detailed above, and I believe you already have a better understanding. There are many symptoms of kidney failure. According to the different symptoms of different patients, we should strengthen the treatment of kidney failure, treat the symptoms, and strive to minimize the harm.

Please refer to the Guangdong Province Kidney Disease ** website.

The first is a manifestation of acute renal failure. Patients with this disease are prone to water intoxication during the oliguric period, when the patient's body is swollen, blood pressure is rising, and pulmonary edema or cerebral edema can also be accompanied. In other cases, metabolic acidosis may occur in a small number of years.

During the polyuria phase, the patient's blood sodium level and potassium level in the blood gradually go down. At this point, the patient may be dehydrated and may have electrolyte imbalances. Some patients with acute renal failure die of dehydration during the polyuria phase.

In addition, acute renal failure can be in the recovery phase. At this point, the patient's urine excretion level gradually returns to normal, and the electrolytes gradually return to balance. The patient's tubular function and structure begin to slowly rebuild.

The second is chronic renal failure. It's very complicated. In some cases, the condition can involve the entire body system.

The manifested reaction is lack of physical strength, very poor mental condition, particularly poor appetite, vomiting and nausea. After all, after development, it can lead to anemia, palpitations, inflammation, and numbness in the body. The progression of the disease to an advanced stage can lead to the involvement of the patient's cardiovascular system, which can increase the patient's blood pressure, and can also induce pericarditis, cardiomyopathy, which can lead to heart rhythm disorders or induce heart failure.

It can even lead to severe anemia, and can also make the patient's gums bleed, ** ecchymosis, etc.

Symptoms of kidney failure are as follows:

1. Early stage of renal failure: patients have edema, fatigue, backache, anemia, pale lips, dizziness and palpitation;

2. Later stage of renal failure: the patient's urine is significantly reduced, the edema is significantly increased, the frequency of nocturia increases, the patient's color changes to dark black, and the patient's ** begins to have scaling, itching, and even no urine throughout the day.

Renal failure is often thought to be caused by chronic kidney disease, and chronic glomerulonephritis is more common. Clinical manifestations such as frequent dizziness, dull complexion, lack of energy, edema of the eyelids and lower limbs, nausea and vomiting, anemia and oligouria often occur.

Some people have no noticeable sensations; Some people may have cardiovascular diseases like high blood pressure; Some people may have lower back pain, be more easily tired, and cannot do heavy work; If you look at the results of the examination, you will mainly see whether the creatinine exceeds the standard, and if the creatinine exceeds the standard, the kidney function begins to decline. If it's severe, you'll need dialysis**.

Renal failure is a pathological state of partial or total loss of kidney function caused by the development of various kidney diseases in the later stage, oliguria is less than 400ml of urine per day, there can be low specific gravity urine, high urine sodium, hematuria, proteinuria, castular urine, etc., hematuria can usually be found by laboratory tests, and can be detected every time, entering the polyuria period, frequent urination can occur, it is recommended that you consult a nephrology department for examination**, pay attention to the combination of rest and rest, avoid nephrotoxic drugs, low-salt, low-fat and high-dietary fiber diet, and moderate activity.

High creatinine, high uric acid, + protein, swelling from face to feet, and vomiting in severe cases.

Frequent dizziness, dull complexion, lack of energy, edema of the eyelids and lower limbs, nausea and vomiting, anemia and urine often occur. It can be combined with Lingbai multibacterial powder, which is beneficial to the kidneys and nourishes the kidneys, increases the efficacy, does not increase the burden on the kidneys, is not toxic, and can be taken for a long time.

Don't worry, kidney failure generally has no very obvious clinical symptoms in the early stage, so when there are symptoms such as hematuria and high blood pressure, you should go to the hospital for examination and diagnosis in time, and the earlier you diagnose it, the easier it is to avoid kidney failure.

Patients with kidney failure should eat a low-protein diet, 20-40g a day, high biological high-quality protein such as eggs, milk, lean meat, fish, etc., and supplement with multivitamins.

Kidney failure can be caused by a variety of causes, but in summary, there are three main causes of kidney failure: toxic substances, immune responses to drugs, and infections or diseases such as acute glomerulonephritis, which can cause kidney failure; A sudden drop in blood pressure in severe burns, severe bleeding (e.g., crushing trauma), or a sudden heart attack can lead to abnormal blood supply and damage to the kidneys. The last one is a blockage somewhere in the urinary tract, making the flow of urine suddenly and completely blocked.

Renal failure can be divided into acute and chronic, acute kidney failure progresses rapidly, usually due to insufficient blood flow to the kidneys (such as trauma or burns), kidney obstruction due to some factors resulting in impaired function or damage by poisons, resulting in acute kidney failure. Chronic renal failure (CRF) is the final outcome of various progressive kidney diseases, so there are many cases of kidney failure, and the most common ones are the following:

1. Chronic glomerulonephritis: such as IgA nephropathy, membrane proliferative glomerulonephritis; focal segmental sclerosing glomerulonephritis and mesangial proliferative glomerulonephritis, etc.

2. Kidney damage caused by metabolic abnormalities, such as diabetic nephropathy, gouty nephropathy and amyloidosis nephropathy;

3. Vascular nephropathy, such as hypertension, renovascular hypertension, renal arteriolar sclerosis, etc.;

4. Hereditary kidney diseases, such as polycystic kidney disease, Alport syndrome, etc.;

5. Infectious nephropathy, such as chronic pyelonephritis, renal tuberculosis, etc.;

6. Systemic diseases, such as lupus nephritis, vasculitis, kidney damage, multiple myeloma, etc.;

7. Toxic nephropathy, such as analgesic nephropathy, heavy metal toxic nephropathy, etc.;

8. Obstructive nephropathy, such as ureteral obstruction; Reflux nephropathy, urinary tract stones, etc.

If the patient has sudden acute renal failure, he or she urgently needs to be hospitalized**, preferably in a hospital with kidney disease**. If the cause of acute renal failure is unknown, patients must undergo a series of diagnostic tests such as blood and urine sampling, venous pyelogram, and kidney biopsy. Timely**, sooner**.

Renal failure includes acute renal failure and chronic renal failure, both of which may cause fatigue, anorexia, nausea, vomiting, and even oliguria, anuria, etc., and some patients will have other systemic problems due to the above symptoms, the main conditions are as follows:

1. Cardiovascular system: patients will have edema due to oliguric aspiration and anuria, and when edema is severe, it may cause patients to have symptoms of heart failure, such as chest tightness, wheezing, dyspnea, and inability to lie flat at night;

2. **System: Some patients will also have ** symptoms, which are manifested as **itching;

3. Neurological symptoms: After the blood creatinine reaches a high level, patients with chronic renal failure may develop encephalopathy, which is manifested as impaired consciousness, drowsiness, and even convulsions.

Patients with more obvious symptoms need to improve their symptoms and improve their quality of life by actively improving their symptoms. Some drugs can help patients relieve clinical symptoms, such as erythropoietin or even blood transfusions if the patient has severe anemia. If the patient has severe electrolyte abnormalities, the state usually requires correction of the electrolyte abnormalities and calcium, phosphorus, and potassium supplementation.

If severe acidosis is present, the patient is usually given acid correction**, including an infusion, and oral sodium bicarbonate. Dialysis**, such as hemodialysis or peritoneal dialysis, should also be considered if the patient has symptoms at high toxin levels, which can be used to remove toxins or excess water from the patient's body through dialysis, resulting in improved clinical symptoms and improved quality of life.