High and low levels of alpha-fetoprotein require a definitive diagnosis before deciding whether to treat it. Fetoprotein is high and low, which means that the level of fetoprotein is unstable, which does not mean that there is a health problem. This does not mean that there is a health problem, because under normal circumstances, the level of alpha-fetoprotein in the body is relatively small, but higher than normal levels do not mean that there is a tumor in the body, such as pregnant women, alpha-fetoprotein can be transiently elevated. At present, it is also necessary to take treatment according to the specific situation of alpha-fetoprotein. Alpha-fetoprotein is a kind of tumor marker, mainly used for primary liver cancer and other malignant tumors auxiliary diagnosis. For the non-pregnant state of low alpha-fetoprotein has no clinical significance. Higher alpha-fetoprotein suggests the possibility of hepatitis, ovarian cancer, testicular cancer and primary liver cancer. Further ultrasound, CT, liver function and other examinations are needed to clarify the cause of the disease before treatment. At present, the cause of high and low alpha-fetoprotein is not clear. It is recommended to go to the hospital in time to find out the cause, and then take appropriate treatment under the guidance of the doctor.