Stem cell transplantation can treat hepatitis B. Hepatitis B, also known as hepatitis B, is one of the more common types of liver disease, related to infection with the hepatitis B virus, and conventional treatment is mainly based on antiviral and hepatoprotective therapy. Stem cell therapy for acute and chronic hepatitis B is a process of extracting one’s own stem cells through cell biology methods, then separating them in vitro and implanting them into the patient’s body to promote the repair of damaged liver cells and improve liver function, which is free from a single drug therapy, and it is a treatment of one’s own cells to treat one’s own disease, so it will not have rejection reactions. There are also contraindications to stem cell transplantation for the treatment of hepatitis B, such as pregnant and lactating women, patients with severe infections, and patients with severe cardiac, renal and pulmonary failure. In order to ensure the safety and effectiveness of the treatment, always ask your doctor to evaluate your condition before choosing the appropriate treatment plan.