Assalam o Alaikum,
Seek Shifa with Salaat, Quran, Zikr, Dua & Sadaqah; more than half of the cure from Tibb-e-Nabawi is hidden in developing a strong connection with Allah. Read the article below:
https://tibbenabawi.org/diseases-a-remedies/3-types-of-remedies
Curing the ills of the body without curing the heart does not work or benefit anyone.
It is my experience that liver disorders / jaundice patients improve very quickly with Hijamah (on the back), you should take it regularly ~ say after every 4 months with 300 ml drained per session.
Adopt Tibb-e-Nabawi diet, a sample diet chart is attached herewith.
Avoid excess of animal proteins, vegetable oils, pickles, fried foods, BBQ, etc. Switch to vegetable soups with olive oil, salads & fruits.
If olive oil is out of your reach, the only alternative is canola oil as its structure resembles olive oil, stop corn oil / sunflower oil.