Hepatitis A does not usually affect the liver after it is cured, and liver function will gradually return to normal as the body recovers. Hepatitis A is viral hepatitis A, which is an acute infectious disease caused by infection with hepatitis A virus. Hepatitis A generally has a rapid onset, is self-limiting, and generally does not transform into chronic hepatitis. In patients with hepatitis A, both AST and ALT are significantly elevated during acute exacerbation, and the ratio of the two is less than one. As hepatitis A is generally a self-limiting disease, it can be cured with sufficient rest and nutrition when the symptoms are mild. Or you can supplement some antiviral drugs for treatment, need to pay attention to avoid drinking alcohol and overwork. After hepatitis A is cured, it is still necessary to ensure sufficient rest and avoid staying up late and drinking alcohol. When hepatitis A is completely cured, ALT and AST will return to normal.