Where does it cost nothing to check blood?

The diet level of modern people has improved, but the amount of activity has been greatly reduced, especially some people work at their desks all day long, and their bodies are often in a sub-healthy state, and some cardiovascular and cerebrovascular diseases are more likely to occur. The clinical summary believes that high blood viscosity is one of the basic factors leading to the occurrence of a variety of cardiovascular and cerebrovascular diseases, so when you find that there are symptoms of high blood viscosity in some parts of the body, you must not ignore it. Whether the blood is sticky or not can be seen from these four places on the body.

1. Look at the legs. If the legs usually show fatigue and weakness after a little walking, and there are different degrees of pain symptoms or limited activities, it may be caused by blood viscosity, when the blood viscosity is high, it will lead to poor blood circulation, and eventually cause insufficient blood supply to the legs, and it should be noted that high blood viscosity can also cause arteriosclerosis of the lower limbs, and the most significant symptoms caused by the attack are leg pain, leg numbness and weakness.

2. Look at the feet. If there is always swelling, numbness, cold and cold, chills and other symptoms in the feet, we should also pay attention to it, especially the middle-aged and elderly should check the blood status in time, because these symptoms may be the symptoms caused by arterial occlusion caused by long-term blood viscosity and thrombosis, because blood viscosity and thrombosis will lead to ischemia and hypoxia of the lower limbs, which will cause numbness, and the local body temperature will also decrease, and the cold and dry will occur repeatedly.

3. Look at the hands. The color of normal people's palms is pale pink, if the color of the palms becomes reddish, or even purple, and at the same time, the hands are stiff, numb, limited in activity, and can not be free to clench fists after waking up, etc., it means that the body has a problem of blood viscosity, and this problem has become very serious.

4. Look at your nails.

The surface of a normal nail is smooth, but if you observe a linear depression on the surface of the nail, it may be caused by blood thickening that causes the blood vessel to be blocked, so it should also be taken seriously. When the blood viscosity leads to poor blood circulation, the peripheral tissues will appear ischemia, lack of nutrients and other phenomena, resulting in abnormal pathological changes, and the nail depression often means that the blood viscosity has been more serious, and the patient is often accompanied by a variety of uncomfortable symptoms, including dizziness when getting up, panting when squatting to work, blurred vision, etc.

If you have a serious infectious disease, you will not be charged for the examination at a regular hospital.

In the case of the elderly, the community often does free physical examinations.

When people go to the hospital, doctors usually ask the patient to go for a routine blood test first. The examiner gently the tip of the patient's finger with a needle, sucks a drop of blood into the tube, and with the help of a microscope, the most basic changes in the patient's blood are presented to the doctor. Doctors can make a rough judgment about the nature and severity of some diseases through routine blood tests.

Such as anemia, infection, surgery**, etc. The so-called routine blood test is mainly to observe the status of various cellular components in the blood, which generally includes the content of hemoglobin, the number of red blood cells, the number of white blood cells, the classification of different types of white blood cells and the number of platelets.

In the second half of the 19th century, with the improvement of compound microscope manufacturing technology, medical scientists made more achievements in the study of blood cell components, such as counting blood cells per unit volume and sorting various white blood cells. These results have greatly contributed to the advancement of disease diagnostics. At the beginning of the 20th century, the Canadian physician Winter Rober, who invented the hemoplethymimeter, made it possible to observe the morphology of red blood cells, and he was also the author of the first six editions of the famous Introduction to Clinical Hematology (1942-1968), and both Canada and the United States regard him as the father of hematology in the 20th century.

Blood tests can be done to test liver function, venereal diseases, AIDS, whether you are pregnant, whether you are pregnant, whether you are pregnant, whether you are taking drugs, etc. In the laboratory of the hospital, there are often many patients taking blood tests, and some blood are drawn from the veins of the arm to test liver function; Some of them test red satin or white blood cells from the blood on the fingers, and there are many items! Why do these patients have to take blood tests?

Because blood tests can help diagnose diseases. It turns out that the blood vessels of the human body are like rivers that extend in all directions, distributed throughout the body, and blood is river water, and blood is a red viscous liquid, composed of plasma and cells. There are many substances such as proteins, enzymes, carbohydrates, fats, inorganic salts and other substances in plasma, and the content of these substances usually has a certain normal range; The cell part has red blood cells, white blood cells, platelets, etc.

The various components in the blood have their own roles. When the body is sick, certain ingredients are changed in quantity and quality. Red blood cells are like the transport of personality, which is responsible for transporting fresh oxygen to the body, without muscles, nerves, and bones to work normally, and bringing carbon dioxide to the lungs, and excreting it from the body, once for some reason, the number of red blood cells decreases or hemoglobin decreases, the transportation capacity will be reduced, and the oxygen needed by all parts of the human body will not be satisfied, and people will have symptoms such as shortness of breath, dizziness, and weakness of limbs.

Based on these symptoms alone, doctors often cannot conclude that it is caused by anemia, because some diseases can also have this symptom. If the number of red blood cells decreases or the hemoglobin decreases, the doctor can diagnose anemia and do other blood tests to find out the type of anemia so that the symptoms can be corrected**. Another example is white blood cells, under normal circumstances, 5,000 10,000 per cubic millimeter, once the germ invades, the white blood cells will surround and destroy the bacteria under the command of the central nervous system.

If the germs that invade the body are more numerous and stubborn, the number of white blood cells in the blood will increase to engulf the germs, and the patient will have symptoms such as fever or local inflammation. The doctor can make a correct diagnosis based on the increase in white blood cells and the number of white blood cells increased, combined with the patient's symptoms. Blood tests can not only help diagnose the disease, but also help the doctor observe the results. For example, diabetic patients, the sugar content in the blood begins to exceed the normal by a lot (the normal value is 80 120 mg per 100 ml of blood), and after **, it gradually decreases, and sugar no longer appears in the urine, indicating that ** is effective.

The blood test can be done in general medicine or internal medicine.

What exactly is going on, we can only wait for the results of the examination.

What department to hang, which doctor to find, help you analyze ** to know what's going on.

Generally, it is okay to hang internal medicine.

Go to the hospital and go to the ** department.

The free test requires the registration of identity information, and it is a slow process. If you pay for it, you will be tested immediately, of course, it does not rule out the suspicion that disease control is making money.

That place is really pitiful, and I don't know if it's credible or not.

Professionally, the eight items are: white blood cell count, neutrophil percentage, lymphocyte percentage, mean red blood cell volume, mean corpuscular hemoglobin concentration, red blood cell distribution width, SD neutrophil absolute value, platelet distribution width.

Blood tests mainly include two aspects: 1. Blood biochemical tests (liver function tests). 2. Virus marker detection (hepatitis B five items).

The commonly used items of liver function test mainly include total protein (TP), albumin (ALB), and globulin (GLO), which mainly reflect the synthetic function of the liver. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) mainly reflect the condition of liver cell damage. Direct bilirubin (DBIL) and total bilirubin (TBIL) mainly reflect the metabolic function of hepatocytes.

Probably not, who knows when something will happen to you. Blood should be stored in some medical institutions, but medical institutions should also store blood donated by others and can be used when needed. And it's not easy to use blood if it is stored for a long time, do you want to store it for decades, this is blood not wine, and you still want to Guojiao 1573?

In short, it should not be given for two reasons, first: there is no place to put it. Second:

If it is stored for a long time, it will deteriorate and be wasted. But it seems that there is such a service abroad, you can check it yourself, anyway, there is no such service in China.

As long as you donate blood, you don't spend money on blood.

Well, but it's troublesome and troublesome. Some people said that they would use blood for free in the future, but it was too troublesome, so they ended up buying it.

No, it must be enough for a certain amount, and Zhangjiakou, Hebei Province is more than 8,000 milliliters.

It's only a certain amount, and the hospital never buys and sells at a loss.