Blood biochemistry tests are usually performed once a year, but the frequency can be increased appropriately if there are abnormalities in kidney function, liver function and other conditions.
Blood biochemistry test is mainly used to detect the content of various ions, sugars, proteins as well as enzymes, hormones and metabolites in the blood, which can help the doctor to diagnose the existence of abnormalities in the liver, kidneys, respiratory system function, etc. Generally speaking, it is sufficient to have a physical examination once a year.
However, if the patient suffers from liver disease with abnormal transaminase, kidney function is damaged with abnormal creatinine metabolism, etc., the patient should be rechecked regularly under the advice of the doctor, and the number of checkups should be increased appropriately.
If you are healthy, you can have blood biochemistry examination once a year, but if there is any abnormality, you should consult a doctor to find out the reason in time.