The routine blood test after eating is generally not affected.
Routine blood tests are mainly for the detection of red blood cells, white blood cells, platelets, hemoglobin and other components of the blood, which can generally refer to the presence of anemia, whether there are infections and other diseases, and eating does not generally affect the results of routine blood tests, so there is no effect of doing routine blood tests after eating.
If in addition to the routine blood test also need to carry out biochemical aspects of the examination, such as liver function, kidney function, blood glucose, blood lipids, blood viscosity and other tests, eating the test will be affected, need to go to the hospital on an empty stomach to carry out the examination.
If the examination has abnormal data, you need to go to the hospital in time and follow the doctor’s instructions for treatment.