Right hepatic duct variant is usually asymptomatic and does not require specific treatment. The right hepatic duct variant is usually the result of a congenital developmental abnormality and can be diagnosed by local color Doppler ultrasound. If there is no rupture or hemorrhage in the hepatic duct, most of them do not cause impairment of liver function. If liver function is impaired, the deformed hepatic duct should be removed as soon as possible. Right hepatic ductal variant should be examined in a regular hospital first, and if there are no adverse symptoms, observation is sufficient. If there is any abnormality or physical discomfort, you can actively cooperate with your doctor for standardized treatment, so as not to delay your own condition or have adverse reactions.