Hemoglobin 162 suggests that the concentration of hemoglobin is a little bit high, there is no major impact on people, regular rechecking of hemoglobin, as long as there is no persistent increase in hemoglobin, there is no effect. Hemoglobin is the main component of red blood cells, and the normal value for men is 120~160g/L; the normal value for women is 110~150g/L. So when the hemoglobin is 162, it is not a big problem. So when the hemoglobin 162, suggests that the hemoglobin concentration is slightly higher, there may be anxiety, excitement, strenuous exercise and other physiological reasons, generally have no major impact, as long as the regular review does not have a sustained increase in the need for treatment. When the hemoglobin is found to be 162g/L, do not be anxious and afraid, maintain a normal diet, regular work and rest, reasonable exercise to enhance the resistance, generally does not have much effect. Patients should not judge a disease by the results of a single test, it is still recommended to go to the hospital and cooperate with the physician for further diagnosis and treatment.