当拿到化验单时,很多人总会特别纠结于上升或下降的小箭头,觉得一有箭头出现,就代表指标异常,提心吊胆的。其实,出现小箭头并不能绝对地表示有疾病存在,因为很多情况都会影响到检测结果。正常波动检验结果并不是一成不变的,24小时之内都会发生变化。比如血糖,下午比上午高,餐后比餐前高; When you get a laboratory test, many people are always particularly tangled in the small arrows that rise or fall, and think that when an arrow appears, it means that the indicator is abnormal and scared. In fact, the emergence of small arrows does not mean that there is an absolute existence of the disease, because many cases will affect the test results. The results of normal fluctuations test is not static, will change within 24 hours. Such as blood sugar, afternoon high than the morning after meal higher than the meal;