Can I eat before testing for hepatitis A and E?

Jan 02, 2024 Source: Cainiu Health

Dr. Shen Yonghua

Introduction

In general, hepatitis A and hepatitis E are both infectious diseases and types of viral hepatitis. Fasting is required when undergoing tests for hepatitis A and E. During these tests, examinations of the patient's blood and urine are necessary. Eating may alter blood and urine composition, potentially affecting the accuracy of test results; therefore, fasting is required.

In general, hepatitis A and hepatitis E are both infectious diseases and types of viral hepatitis. Testing for hepatitis A and E requires fasting; patients should not eat before the test. The specific analysis is as follows:

When undergoing tests for hepatitis A and E, examinations of blood and urine samples are required. Eating may alter blood and urine composition, potentially affecting the accuracy of test results; therefore, fasting is necessary. For patients with severe symptoms, medications such as valacyclovir hydrochloride tablets or compound glycyrrhizin tablets may be prescribed under a doctor's guidance. If high fever occurs, medications such as ibuprofen sustained-release capsules or acetaminophen tablets may be used according to medical advice.

If patients experience discomfort, they should promptly visit a正规 hospital for proper examination and treatment to avoid delaying their condition.

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