There is no strict time limit for cataract patients to drive after surgical treatment to improve their vision to the point where they are eligible to drive. Cataract is a common disease in ophthalmology, which may lead to painless and progressive vision loss, thus affecting normal life and work. Surgical treatment is usually required to replace the cloudy lens inside the eyeball of cataract patients with a clear artificial lens to restore vision. When the patient’s vision improves to meet driving conditions after surgical treatment, he or she can drive, and the recovery from surgery will not be affected by driving. Some patients will recover more slowly after surgery due to inflammatory reactions and other factors, and may have blurred vision. In this case, patients cannot drive early because seeing clearly will affect driving safety, and they need to drive after their vision is stabilized. It is recommended that patients go to the ophthalmology department of regular hospitals for detailed consultation, and seek prompt medical attention if there is any discomfort.