After diabetic fundus laser surgery, patients first need to pay attention to rest, and then control blood sugar as well as regular review and so on. 1. Pay attention to rest: after diabetic fundus laser surgery, first of all, you need to pay attention to the rest of the eyes, don’t look at too many electronic products, such as cell phones, TV, computers and so on. 2. Control blood sugar: patients must also control blood sugar, laser surgery is only used to treat retinopathy, but cannot help control blood sugar. Therefore, there should be some regularity in life and diet to avoid poor blood sugar control and aggravation of fundus lesions. 3. Regular review: After laser surgery, patients still need to have regular checkups to observe whether the lesions are stable. Even if the condition is stabilized now, it doesn’t mean that there is no need for review at a later stage, because diabetes is still developing and the lesions of the fundus may develop further. Therefore, no matter which period of time and which treatment method, long-term follow-up is very necessary. Patients after diabetic fundus laser should pay attention to a light diet, while maintaining a regular routine will help the condition recover. It is recommended that patients follow the doctor’s instructions for care after retinal laser surgery, have regular checkups, and consult the doctor promptly when discomfort occurs.