Blood test is an essential item in physical examination, so blood test can find out blood routine or blood cell analysis. Determine if there is infection, anemia or blood disease. It can help diagnose whether you have hepatitis, fatty liver and cholecystitis. Auxiliary diagnosis of nephritis and nephrotic syndrome. As an auxiliary examination of cardiovascular and cerebrovascular diseases in hyperlipidemia and metabolic syndrome. Blood routine is a common test item in clinical laboratories at present. Mainly help to check white blood cells, red blood cells, platelets, hemoglobin and five-cell classification. When the corresponding value of the test results exceeds or falls below the normal range, it shows that some corresponding diseases will appear in the body.

If only routine blood tests are performed after blood tests, doctors usually only test red blood cells, white blood cells, platelets, hemoglobin, etc. Through these materials, doctors can judge whether this person has anemia, infection or other blood diseases. This is a very basic test. If some abnormalities are found, more in-depth examination may be needed to clarify the condition.

Anemia, infection and blood coagulation can be found through blood tests. Most people know that routine blood test is the most basic blood test. This project mainly carries out specific detection on red blood cells, white blood cells, hemoglobin, platelets and other substances in human body. Although blood routine examination is a very routine examination, it can be intuitively seen whether a person is anemic, infected or coagulated, so blood routine examination is also a very important examination.

When testing liver function in this way, it is mainly to judge whether the person's liver function is damaged, whether there is hepatitis infection, and even to clearly see the degree of infection. If the renal function is checked by blood biochemical examination, it can be checked whether this person's kidney is damaged and whether some corresponding functions can operate normally. Generally speaking, after blood drawing, if the total cholesterol and ester content in the blood are detected to be high, then this will cause dyslipidemia, and blood drawing can diagnose hyperlipidemia. Fasting test is needed, and fasting blood glucose level is the gold standard for diagnosing diabetes, so we can also check whether there is diabetes by drawing blood.