How long should the elevated alpha fetoprotein be rechecked

High levels of alpha fetoprotein are generally recommended for a 1-3 month follow-up examination. The re examination time needs to be dynamically adjusted according to the specific condition, doctor's advice, and test results.

Alpha fetoprotein is an important indicator for liver cancer screening, but elevated levels may also be caused by non tumor factors such as pregnancy, hepatitis, and cirrhosis. When the initial test is high, if there is no clear history of liver disease or imaging abnormalities, it is usually recommended to have a follow-up examination one month later. If the value continues to increase or is accompanied by symptoms such as liver pain and weight loss, it is necessary to shorten the review period to 2-4 weeks and complete ultrasound, CT and other examinations. For chronic hepatitis B carriers or cirrhotic patients, even if the value slightly increases, regular monitoring for 3 months is recommended. During the follow-up period, one should avoid behaviors that harm the liver such as drinking alcohol and staying up late, and maintain a light diet. If the value exceeds 400 micrograms per liter or rapidly increases in the short term, immediate medical attention should be sought to screen for malignant tumors.

Daily attention should be paid to observing liver function abnormalities such as skin and sclera yellowing, abdominal distension, etc. Avoid vigorous exercise and high-fat diet 24 hours before the re examination to ensure the accuracy of the test. It is suggested to cooperate with the joint inspection of liver function and the five items of hepatitis B to comprehensively assess the liver health.