Whether kidney injury after taking tenofovir can be recovered should be decided according to the stage and severity of the disease. Early and mild kidney injury can be recovered through timely treatment; if the disease is not detected in time, it is difficult to recover when the disease is more serious and develops into irreversible kidney injury. After taking tenofovir, we should stop tenofovir in time, and we can choose methylprednisolone, prednisone and other glucocorticosteroid drugs as prescribed by doctor to avoid further kidney injury, and serious patients can be treated with dialysis in time, generally the kidney injury caused by tenofovir will be recovered after active treatment. If tenofovir is not stopped in time, it will lead to persistent renal function damage, causing irreversible lesions in the kidney, and it is generally difficult to normalize renal function through treatment. Some patients taking tenofovir may cause headache, dizziness, nausea, vomiting, fatigue, diarrhea, insomnia and other adverse reactions. It is contraindicated for those who are allergic to this product. The above medication should be used in accordance with medical advice. When kidney injury occurs after taking Tenofovir, you should go to the regular hospital in time and get standardized treatment under doctor’s guidance.