How long does it take for symptoms of hepatitis B to appear?
Hepatitis B refers to the hepatitis B virus (HBV). Under normal circumstances, symptoms typically appear 60 to 80 days after infection with the hepatitis B virus. The details are as follows:
After being infected with the hepatitis B virus, most patients do not exhibit specific symptoms. Symptoms of chronic hepatitis B virus infection are mostly nonspecific and mild, possibly including slight fatigue and discomfort in the liver area. Symptoms of acute hepatitis B virus infection are generally more noticeable, with an incubation period of 1 to 6 months. Early symptoms are often mild, and high fever is rare. During the prodromal phase, some patients may develop rashes, urticaria, vasculitis, or glomerulonephritis. Acute-phase symptoms include fatigue, loss of appetite, dark urine, abdominal distension, liver pain, changes in bowel movements, and liver enlargement. These are often accompanied by liver function impairment and a significant increase in transaminase levels. In severe cases, the infection may lead to cirrhosis or liver cancer, which may not be completely curable.
It should be noted that since the exact time when symptoms of hepatitis B virus appear cannot be clearly determined, individuals who suspect they may have been infected with the hepatitis B virus should immediately consult a doctor for hepatitis B testing and medical evaluation.