Hi and welcome to HCM.
It sounds like some congenital liver
enymal disorder and usually this is not harmful at all and it wont cause serious conseuances.But you should rule out some other more serious liver conditions such as hepatitis
or autoimmune disorders
. also gallbladder
stones can cause periodic jaunduce as well. hepatic diet and certain medicines may be helpful ,but the right cause shold be sestablished by extensive work up before any treatment
Wish you good health.Regards