The exact amount of time it takes to recover from drug-related liver damage depends largely on the severity of the liver injury, the extent of the drug’s damage to the liver, and the length of time the drug has been in use. Some patients recover from drug-related liver damage within two weeks of stopping the liver-damaging drugs. In some patients, it may take three months or even six months for the drug-related liver injury to recover. When patients take liver-damaging drugs for a short period of time and the drug-induced liver injury is not serious, they will be able to recover effectively in about 7 to 10 days; when some patients take liver-damaging drugs or drugs with strong toxicity for a long period of time, the liver injury caused is more serious, and may even lead to liver failure, in which case it will be more difficult to recover. Pharmacological liver injury patients in daily life must follow the doctor’s instructions to use drugs, not randomly use drugs, such as discomfort, timely to the regular hospital.