In recent days, the physical examination found that the creatinine was high, and I heard that it was

The reason for high creatinine is, from several aspects, the first, of course, we are most concerned about the abnormal kidney function, that is, the abnormality of the kidney itself, such as chronic nephritis, or this connective tissue disease, caused, kidneys, kidney changes, or high blood pressure, kidney disease caused by diabetes, creatinine will be high, of course, this should be excluded, examination or food caused, especially the day before the examination, diet should be paid attention to, some people eat more protein, It will affect the examination of creatinine the next day, this is foodborne creatinine, which will affect our normal examination indicators, and it will be high, so this does not need to be special**.

If it is caused by the kidney itself, or if the kidney function is declining, various immune inflammation causes the abnormal kidney function, or the glomerular filtration rate has decreased, abnormal, then the creatinine will increase, and the creatinine will increase if it is, it should be carried out for the primary disease, such as the cause of the kidney itself, according to the nephritis, if it is caused by other diseases, such as hypertension and diabetes, then the focus is also on the primary disease.

Or consider the problem of the kidneys. It is recommended to eat lightly these days, do not stay up late, do not work, and keep a happy mood, I hope it will help you.

It is recommended to try pure Chinese medicine**.

Causes: High creatinine is generally caused by impaired renal function and can be divided into acute renal insufficiency and chronic renal insufficiency. If it is acute renal insufficiency, the general ** has infection, hypovolemia, urethral obstruction, drug allergy, etc., after the ** is clear, give a positive **, and then cooperate with the kidney protection and detoxification**.

If it is chronic renal insufficiency, it is generally chronic kidney disease, such as chronic nephritis, chronic interstitial nephritis, obstructive nephropathy, diabetic nephropathy, etc.

Creatinine is a typical representative of toxins, elevated creatinine indicates renal failure, elevated serum creatinine is still related to the kidneys, and the most common cause is actually related to kidney diseases. For example, acute glomerulonephritis and chronic nephritis can lead to an increase in creatinine.

It may be that there is a problem with the kidneys, and it may be related to the diet, so this situation is caused.

If the blood test report shows that the creatinine is high, many people must be very worried, "Ah, is my kidney bad?" "If the creatinine value is normal, the stone in the heart will naturally be put down. So, what is the cause of elevated creatinine? I'll share it with you today.

1. Strenuous exercise. Endogenous creatinine is a product of muscle tissue metabolism. Excessive production of phosphocreatine in muscle tissue for a short period of time after strenuous exercise can also lead to a transient increase in serum creatinine values. This reminds us that strenuous exercise is not advisable before the physical examination.

2. High-protein diet. If you eat a large meal and eat a lot of meat before the physical examination, you will also have an increase in creatinine, because a high-protein diet can also cause a transient increase in serum creatinine, which is the ** of exogenous creatinine, but this increase is generally a slight increase.

3. Causes of kidney disease. When serum creatinine values are higher than normal, the kidneys are damaged in most cases. Since the human body has two kidneys, serum creatinine will only increase significantly when the glomerular filtration rate drops to 1 3 in a normal person.

Therefore, even if the creatinine is normal, it does not mean that there is no problem with the kidneys, and the metabolism of the human kidneys is very strong. When the kidney damage is mild, the discomfort of the average person is not obvious, so many people really suffer from the symptoms of kidney insufficiency, such as nausea, vomiting, and dizziness. In fact, the kidneys have been severely damaged, and the serum creatinine has begun to rise significantly.

When a person with renal insufficiency is infected, creatinine rises for a short period of time. Patients with high blood pressure will have high creatinine; In patients with kidney disease, creatinine rises due to the disease**. Serum creatinine may be elevated when acute glomerulonephritis and chronic glomerulonephritis decrease glomerular filtration function.

4. Dehydration. The human body is always in a constant state of temperature, and the temperature difference cannot change too much. If you stay in a hot environment or if you exercise vigorously to generate heat, you will sweat profusely.

At this time, the body regulates the temperature. If you don't replenish water in time, it will accelerate the loss of water in the blood, thicken the blood, reduce the blood flow to the kidneys and the excretion of creatinine, and make the creatinine rise slightly. During strenuous exercise, you should replenish enough water to meet the body's need for water, while thinning the blood and reducing the burden on the kidneys.

5. Drug influence. Serum creatinine is high on examination and may be due to medication. Some people do not master the correct medication method in the process of taking the drug, or the drug itself has ***, causing damage to the liver and kidneys, which may lead to liver and kidney damage, so the possibility of high serum creatinine value will also increase many times.

If it is caused by this reason, it is necessary to pay attention to the rational use of medication.

The increase in creatinine is due to strenuous exercise, muscle tissue metabolism produces creatinine, resulting in an increase in creatinine in a short period of time, or it may be that you eat some delicious food when you go to the hospital for examination, and consume a large amount of high-protein food, which will also lead to an increase in the serum creatinine content of the human body; It may also be caused by kidney disease, which may be caused by high temperatures, body water loss, and dehydration. It can also be caused by certain medications.

It is likely to be overuse of the eyes, it may be kidney damage, it may be water loss in the body, it may be reduced renal blood flow, it may be low glomerular filtration, and it may be kidney failure.

This is because these patients have a relatively weak constitution, severe burns or problems with the upper gastrointestinal tract, which is why this condition occurs, which is an acute cause.

Many patients go to the hospital for a check-up and find that their creatinine is elevated, why is that? Physical examination is a very necessary thing for people nowadays, and you can know your health through physical examination, but many patients will find that creatinine is elevated when they go to the hospital for examination, so what is going on?

Creatinine is a physical indicator of liver and kidney function. People often ask: what if the creatinine value is high?

Let's take a look at this indicator today. Creatinine is a small molecule produced by the metabolism of creatine in muscle tissue through a dehydration reaction. It is released into the bloodstream and filtered out of the body through glomerular filtration.

It can also be divided into exogenous and endogenous. Serum creatinine is one of the indicators that reflect whether kidney function is normal. When kidney function declines for a number of reasons, blood biochemical tests show elevated creatinine values.

First of all, don't panic, because not all creatinine values will increase, which means that there is a disease in the body, but it can also be caused by other reasons.

Kidney disease**. Serum creatinine values are higher than normal. In most cases, the kidneys are damaged because the body has two kidneys.

When the glomerular filtration rate falls to 1 3 in a normal person, the serum creatinine increases significantly. Therefore, even if the creatinine is normal, it does not mean that there is no problem with the kidneys. The human kidneys are highly metabolic.

When the kidney damage is mild, the discomfort is not noticeable in the average person. As a result, many people severely exhibit symptoms of renal insufficiency, such as nausea, vomiting, and dizziness. In fact, the kidneys were already severely damaged, and blood creatinine began to rise significantly.

Patients with renal insufficiency have an increase in creatinine for a short period of time when infected; Patients with high blood pressure will have high creatinine; In patients with kidney disease, creatinine increases due to **. Serum creatinine may be elevated when acute or chronic glomerulonephritis decreases glomerular filtration.

Strenuous exercise. Creatinine is a metabolite of muscle tissue. After exercise, muscle tissue produces too much phosphocreatine, causing serum creatinine to rise for a short period of time.

Eating too much meat. Examination reveals that elevated serum creatinine levels may be due to eating large amounts of meat. If you don't pay attention to your diet early in the exam, you will always eat too much meat.

After meat is digested and absorbed by the body, it will also cause a surge in blood creatinine. If it is caused by this cause, it is necessary to adjust the diet in time and check again whether the blood creatinine is still increasing.

It is because many people have bad kidneys, due to some dietary habits, and then most people have kidney problems, so when they go to the hospital for examination, they will find that creatinine is elevated.

Creatinine is an important basis for diagnosing kidney function, and an elevated creatinine indicates a problem with kidney function. After such an examination is done in the hospital, it should be carried out according to the symptoms**.

It may be that there is a problem with the kidneys, it may be chronic kidney failure, it may be that the glomerular filtration is relatively low, and it may be that you have eaten a lot of high-protein foods.

Hello, this condition indicates that the kidney function is impaired. Actively carry out the determination of specific causes.

Nephritis, kidney damage, how much higher than normal, is urinalysis normal?

Changes in serum creatinine concentrations are mainly determined by the ability of the glomeruli to filter through the glomerular rate. When filtration capacity decreases, creatinine concentration increases. A higher than normal serum creatinine usually indicates kidney damage, and serum creatinine can more accurately reflect the condition of renal parenchymal damage.

However, it is recommended to go to the hospital as soon as possible for further examination**.

Creatinine in the blood comes from exogenous and endogenous products, exogenous creatinine is a product of the metabolism of meat food in the body; Endogenous creatinine is a product of muscle tissue metabolism in the body. When the intake of meat is stable, the body's muscle metabolism does not change significantly, and the production of creatinine will be relatively constant. Dietary factors, urine concentration, etc., can cause a slight increase in serum creatinine, and it is recommended that you repeat urinalysis to confirm the diagnosis.

In daily life, you should pay attention to rest, avoid colds, infections and other triggers, and follow dietary norms. What is blood creatinine? What are the dangers of blood creatinine?

Elevated serum creatinine is the most important clinical manifestation of renal insufficiency or uremia, and the inability to excrete elevated serum creatinine is also the greatest harm to the human body. Long-term elevated blood creatinine will cause damage to people's heart, brain, kidney and other organs, and the most common complications in the early stage are digestive symptoms, nausea, vomiting, ammonia taste in the mouth, hunger or lack of food. Blood creatinine is a product of muscle metabolism in the human body.

In muscle, creatine is slowly produced through an irreversible non-enzymatic dehydration reaction, which is then released into the bloodstream and excreted in the urine. Therefore, the increase in serum creatinine is closely related to the total amount of muscle in the body, and is basically not affected by extrarenal factors such as diet and high catabolism, and the concentration of serum creatinine mainly depends on the glomerular filtration function when the intake of exogenous creatinine is stable and the amount produced in the body is constant (20mg kg per day). However, serum creatinine and creatinine clearance are not identical, and creatinine clearance is more sensitive than serum creatinine.

In the early stages of renal decline (compensatory phase), creatinine clearance decreases while serum creatinine is normal. Serum creatinine begins to rise rapidly when the glomerular filtration rate drops above 50 normal, so when serum creatinine is significantly higher than normal, kidney function is often severely impaired. Since creatinine clearance is also affected by glomerular concentrating function, in the case of impaired renal concentrating function, the presence or absence of elevated serum creatinine is the most reliable indicator of glomerular function.

Normal serum creatinine is 53 106 gmol l for males and 44 2 97 2 gmol l for females. In the case of increased blood creatinine, the traditional blood creatinine was only lowered, without repairing the basement membrane, so that creatinine would not fall, and even if it fell, it was temporary. For example, activated carbon drugs only absorb some of the creatinine produced in the gastrointestinal tract through the adsorption of activated carbon and excrete it with feces.

Such an effect on creatinine produced in large quantities in the body is very limited. At present, the miniaturized traditional Chinese medicine based on the theory of renal fibrosis and the repair of the basement membrane can remove the immune complexes and diseased tissues that cause glomerular basement membrane damage, and repair the glomerular basement membrane at the same time. Only after the damaged basement membrane is repaired, the structure of the kidney is changed, and the glomerular filtration area is expanded, and the serum creatinine gradually decreases, but this requires a process.

At this time, it is necessary to prevent colds, control diet and mood, do not exertion, control blood pressure, blood sugar and other factors, and protect kidney function. As long as you pay attention to these, the elevated blood creatinine will definitely go down.

Many people who know anything about kidney disease know that creatinine is a very high indicator of kidney disease. When many people see high creatinine, the first thing they think of is that they have kidney problems. The first thing to say is that creatinine can indeed reflect kidney disease to some extent, but high creatinine does not necessarily mean kidney disease.

So what are the factors that can cause high creatinine, here are 6 common reasons for you.

1. People with original renal insufficiency, such as co-infections, including colds, pneumonia, intestinal infections, urinary tract infections, etc., are prone to increase blood creatinine in a short period of time.

2. Lack of water in the body, if the blood creatinine can be increased due to insufficient water intake for a long time, or because of high temperature sweating, blood concentration and renal blood flow are reduced during the polyuria period.

3. Patients with pre-existing kidney disease, because of the kidney damage caused by medication, can have an increase in blood creatinine, even irreversible.

4. Patients with pre-existing kidney disease, due to the condition of **, oliguria, or even anuria, can be combined with acute renal insufficiency, resulting in an increase in serum creatinine.

Fifth, because of long-term fatigue, not getting a good rest, and not paying attention to the details of life, it can also cause a transient increase in blood creatinine.

6. Pre-existing hypertension, uncontrolled blood pressure, long-term moderate and large amount of proteinuria (total protein in the urine in 24 hours is greater than 1 gram or even gram), if the condition is getting worse, it is easy to increase blood creatinine in the long run.

The above six aspects are the common causes of high creatinine. Kidney disease does account for a significant proportion of this, but there are other causes of high creatinine. Therefore, it is not possible to confirm that you have kidney disease just because of high creatinine, and you must have a professional examination, only in this way can you get scientific results.