Milk can be consumed for luteal cyst surgery. Milk has no effect on the luteal cyst disease itself, but it does have an effect on the healing of the surgical wound. Milk has no effect on luteal cyst disease itself, but it does have an effect on wound healing. Milk is not only good for luteal cyst surgery, but also provides high quality protein for those who need to replenish their body after surgery. However, spicy and irritating foods should be avoided to avoid affecting the wound healing. After luteal cyst surgery, you should take proper nutrition and eat more protein-rich foods, such as milk, eggs and meat. You should also pay attention to personal hygiene, change sanitary pads diligently during the bleeding period to prevent infection, and avoid sexual intercourse for one month after surgery.