What problems can be seen in a blood routine? Why?

The blood routine, as well as liver and kidney function, blood glucose, blood lipids, electrolytes, and urine and bowel movements, are also known as the three major routines or the seven (or eight) major routines. Traditionally, blood can reflect the health status of the internal organs and tissues of the human body, when there is an abnormality somewhere in the body, the blood composition will be affected, in this case, the blood test has become the basic basis for understanding the physical health, especially the general examination of red blood cells, white blood cells and platelet counts (we often say blood routine, in fact, the blood routine examination includes many items, as shown in the figure below), these are all mandatory items in the health examination.

What diseases can be diagnosed by blood routine, from a scientific point of view, it cannot be universally diagnosed, but it is a very important examination, why? Taking Western medicine as an example, there is a little different from the pulse dialectic of traditional Chinese medicine, Western medicine needs to diagnose the name of a disease, and then use the principle of the relevant disease to ** the disease, and the diagnosis of the disease must have a scientific basis, not based on the doctor's imagination, so there are various examinations as an auxiliary basis. If a person suffering from anemia feels listless and fatigued, when seeing a doctor, the doctor examines the body and finds that the patient's eyelid conjunctiva, ** mucous membrane, and lips are pale, so he arranges for routine blood tests, and splitting the head and face is moderate anemia!

Anemia is an undiagnosed condition (and patients are often considered to be diagnosed), in which case the doctor will carefully ask the patient about the possible causes of anemia (** Blood loss, such as menstrual irregularities, urine bleeding, other diseases causing anemia, etc.). If iron deficiency anemia is present, and there is a clear ** (e.g., anemia caused by gastrointestinal bleeding), gastrointestinal bleeding has improved significantly (confirmed by gastroscopy), and the anemia** can be followed by a complete blood test. If the cause of anemia is unclear and other disorders are suspected, further testing should be done.

Therefore, the blood routine sometimes provides important clues for the diagnosis of the disease, sometimes to rule out a certain **, sometimes to indicate the **direction**, sometimes to observe the **effect**, and sometimes to observe the ** of ***. There are so many features. Doctors should conduct a comprehensive analysis based on **, clinical manifestations, careful physical examination, and relevant auxiliary examinations (such as blood routine, etc.) to meet the basic needs of patients.

It can be seen whether you are anemic, whether your body is hypoxic, whether you are infected with certain diseases, and whether your coagulation function is normal after surgery; Because the main components of blood are red blood cells, white blood cells, platelets, and plasma, these indices can reflect your own physical condition well.

By doing a blood routine, you can see some blood problems, the oxygen content of the blood, the flow rate, the clarity, and the health of the red blood cells, because this is a very basic examination.

Routinely, you can check for anemia, infection, cells, platelets, and red blood cells, because there are 20 test values in the blood tubules that can be judged by these values.

1. Because when you perform a routine blood test, you can clearly see the level of hemoglobin and the number of red blood cells in your body, and the level of hemoglobin and the number of red blood cells are to reflect whether you are anemic. If the hemoglobin is too low, it means that the body has anemia. Patients with anemia can choose to eat more iron-supplementing things, among which animal liver, red dates and wolfberries are rich in iron, so they can choose to eat more.

2. Now people with more serious colds go to the hospital for examination, the first thing they need to do is to check the blood, because the blood test can reflect the number of neutrophils, lymphocytes and monocytes in white blood cells. According to the data after the examination, the patient can determine what type of cold the patient has, and the neutrophils in the body of patients with bacterial infection will be significantly increased, while the lymphocytes will be elevated in viral infection.

3. After some people are injured, the wound will continue to leak blood outward and will not stop for a long time, and patients in this situation need to go to the hospital for a blood routine examination, which can check the platelet content in the patient's body. Because platelets are responsible for blood clotting, if the patient's body is excessively deficient in platelets, it is necessary to feel that the platelets are transfused in the body and the activities in daily life should be limited, so as not to cause wounds in the body and blood flow due to inattention in life.

4. Parasitic infections and allergic reactions often occur in adolescents, when children often bite their fingers or bite the corners of their clothes, parents should carefully consider whether there are parasites in the child's body. If the blood test is carried out, you can check whether there are acidic granulocytes in the examination report, and if the report shows that there are any, and the content is quite high, parents should take immediate measures against parasites.