Generally when recovering well after hysteroscopic surgery you can have a normal diet and there is no restriction on the time of coffee consumption, but it is recommended that patients should preferably drink coffee in moderation. Hysteroscopic surgery is a commonly used minimally invasive gynecological surgical method, which should be operated by a professional physician, and the indications include endometrial polyps, uterine adhesions, and so on. Patients should pay attention to the appropriate increase in nutrition to promote physical recovery after surgery, when the body recovers well can be a normal diet, and there is no restriction on the time to drink coffee. However, coffee contains caffeine, which is easy to cause insomnia and is not conducive to postoperative recovery, so it can be applied in moderation, and try to avoid drinking strong coffee frequently. In addition, after the operation, we should also pay attention to appropriate rest, avoid exertion and strenuous exercise, keep the vulva clean and dry, follow the doctor’s instructions to give tinidazole and other antibiotics to prevent infection treatment, prohibit sexual intercourse and pelvic baths for 1 month, and observe the vaginal bleeding. In the clinic, when the general condition has recovered well, the examination can be repeated on time in the first month after the operation, and if there are abnormalities such as excessive vaginal bleeding, it is necessary to go to the hospital in time for consultation.