Most of the patients with drug-induced liver injury can be cured, and some of them may not be cured. 1. Curable: most of the patients with drug-induced liver injury are suffering from hepatocellular injury induced by drugs or dietary supplements, which belongs to acute liver injury. Most of the patients only need to stop taking drugs and exclude the causative factors to stop the liver damage, and they only need to take liver-protecting and enzyme-lowering medicines to promote the improvement of aminotransferase elevation, for example, Cassilage and Atomolan. 2. Uncurable: even if some patients take liver-supporting and enzyme-lowering drugs, the transaminases will still continue to rise, and then induce chronic hepatitis, which is often difficult to cure, and may even cause cirrhosis, or even hepatocellular carcinoma. For drug-related liver injury, it is recommended that patients should go to regular hospitals as soon as possible to receive further examination, according to the results of the examination, standardized treatment in accordance with medical advice.