1. Treatment for the underlying cause

For cholestasis with a clear underlying cause, efforts should be made to cure or control the underlying disease if possible. For example, if obstruction is caused by tumors or stones, radical tumor resection or stone removal by ERCP can be performed; repair of biliary stricture can restore biliary drainage to normal; immunosuppressants may be effective for immune damage to bile canaliculi; for drug-induced bile If there is stasis, stop using the relevant drugs promptly.

2. Supportive and symptomatic treatment

Usodeoxycholic acid, polyene phosphatidylcholine capsules, adenosylmethionine, phenobarbital. Traditional Chinese medicine preparations are beneficial to bile, reduce jaundice and reduce enzymes, such as Bupleurum, white peony root, artemisia, salvia, etc.; for the treatment of itching, fat-soluble vitamins, calcium and vitamin D can be supplemented.