Welcome to visit Wang Lian！
Englishen
Wang Lian
Englishen
Current location：front page >> healthy

What to check for jaundice and hepatitis

2026-01-26 03:47:24 healthy

What to check for jaundice and hepatitis

Jaundice hepatitis is a common liver disease, mainly characterized by jaundice of skin, mucous membranes and sclera. The causes are diverse, including viral hepatitis, alcoholic liver disease, drug-induced liver injury, etc. To confirm the diagnosis and plan a treatment, doctors usually recommend a series of tests. This article will introduce in detail the common examination items for jaundice hepatitis and their clinical significance.

1. Common examination items for jaundice and hepatitis

What to check for jaundice and hepatitis

Check categorySpecific projectsclinical significance
blood testLiver function (ALT, AST, TBIL, DBIL, ALP, GGT)Assess the extent of liver damage and cholestasis
Virological examinationHepatitis A antibody (HAV-IgM), hepatitis B two and a half, hepatitis C antibody (HCV-Ab), etc.Determine whether it is viral hepatitis and the specific type
Imaging examinationAbdominal B-ultrasound, CT or MRIObserve liver morphology and bile duct dilation or space-occupying lesions
Other testsBlood routine, coagulation function, autoimmune antibodiesAssist in determining the cause (such as autoimmune hepatitis) and risk of complications

2. Detailed interpretation of inspection items

1. Liver function test

Liver function tests are the core items for jaundice hepatitis and mainly include:

  • ALT (alanine aminotransferase)andAST (Aspartate Aminotransferase): Reflects the degree of liver cell damage, ALT is more specific.
  • TBIL (total bilirubin)andDBIL (direct bilirubin): Differentiate between hemolytic and hepatocellular/obstructive jaundice.
  • ALP (alkaline phosphatase)andGGT (gamma-glutamyl transferase): Indicates cholestasis or bile duct disease.

2. Virological examination

Viral hepatitis is a common cause of jaundice and requires targeted testing:

Virus typeDetection methodPositive meaning
Hepatitis AHAV-IgM antibodyIndicates acute hepatitis A infection
Hepatitis BHBsAg, HBeAg, HBV-DNADetermine hepatitis B infection status and viral replication
Hepatitis CHCV-Ab, HCV-RNAConfirmation of hepatitis C and viral activity

3. Imaging examination

Imaging examinations can visually demonstrate structural abnormalities of the liver and biliary system:

  • B-ultrasound: Economical and convenient, it can detect gallstones, intrahepatic bile duct dilation, etc.
  • CT/MRI: More accurately identify tumors, liver cirrhosis or pancreatic lesions.

3. Other matters needing attention

1. Fasting is required for 8-12 hours before the examination and avoid drinking alcohol and strenuous exercise.
2. If drugs or toxic hepatitis are suspected, detailed medication history must be provided.
3. When jaundice occurs in pregnant women, intrahepatic cholestasis of pregnancy needs to be additionally ruled out.

Summary

The examination of jaundice hepatitis requires comprehensive judgment based on medical history, physical signs and laboratory results. Early identification of the cause is crucial to prognosis. Patients should actively cooperate with their doctors to complete relevant examinations and follow subsequent treatment recommendations.

Next article
  • What to check for jaundice and hepatitis

    check the details
    What to check for jaundice and hepatitis
    What to check for jaundice and hepatitisJaundice hepatitis is a common liver disease, mainly characterized by jaundice of skin, mucous membranes and sclera. The causes are diverse, including viral hepatitis, alcoholic liver disease, drug-induced liver injury, etc. To confirm the diagnosis and plan a treatment, doctors usually recommend a series of tests. This article will introduce in detail the common examination it
    2026-01-26 healthy
  • What causes hydronephrosis and hematuria?

    check the details
    What causes hydronephrosis and hematuria?
    What causes hydronephrosis and hematuria?Hydronephrosis with hematuria is a common urinary symptom that may be caused by a variety of causes. This article will analyze the common causes, related data and countermeasures of hydronephrosis accompanied by hematuria based on the hot topics and hot content on the Internet in the past 10 days.1. Common causes of hydronephrosis accompanied by hematuriaHydronephrosis is the
    2026-01-23 healthy
  • What spray to use to treat athlete’s foot

    check the details
    What spray to use to treat athlete’s foot
    What spray to use to treat athlete’s foot: Hot topics on the Internet and scientific analysisAthlete's foot (tinea pedis) is a fungal infection that occurs frequently in summer. Recently, the discussion on "athlete's foot spray" has soared across the Internet. This article combines the hot search data of the past 10 days to sort out scientific solutions for you.1. Top 5 most searched athlete’s foot sprays on the
    2026-01-21 healthy
  • What does eugenics and eugenics check?

    check the details
    What does eugenics and eugenics check?
    What does eugenics and eugenics check?As society's emphasis on prenatal and postnatal care continues to increase, more and more expectant parents are beginning to pay attention to the importance of pre-pregnancy check-ups. Prenatal and postnatal care examinations can not only help assess fertility risks, but also detect potential health problems in advance, laying the foundation for conceiving a healthy baby. The fol
    2026-01-18 healthy
Latest articles
Recommended articles
Reading rankings
Friendly links
Dividing line