Specific Jaundice Syndromes
The 4 jaundice syndromes mentioned in this post are autosomal recessive except type II Crigler-Najjar is autosomal dominant.
Gilbert's syndrome due to UGT1A1 deficiency but milder than Crigler-Najjar syndrome and is very common as up to 10% in the population and manifest with jaundice on exposure to certain medications or stress. This will lead to high indirect/total Bilirubin while direct is typically normal (to differentiate from Dubin-Johnson syndrome)
Dubin-Johnson syndrome and Rotor syndrome both has jaundice due to increased direct bilirubin due to defective excretion after conjugation in the liver and both are mainly asymptomatic except for intermittent jaundice.
Crigler-Najjar Syndrome of two types. Type 1 is fatal due to UGT1A1 deficiency leading to severe jaundice and type 2 is mild with some UGT1A1 activity present and manifests with jaundice that is usually persistent.
This post covers the points you need to know for your board exams as well as for teaching residents on the daily rounds. Medical professionals can't use the information here to treat their patients nor people can use the information her to treat themselves. If you are having any medical issues, contact your local emergency services. Please refer to your doctor for medical advice.