The time within one month after your surgery, do not go to water sports such as swimming. Even the sports which are easy to hurt the eyes, e.g. basketball or football, to avoid the external force crash into the eyes. Fatigue, dirty, and injury must be prohibited to protecting the surgery effects, because at this time, the eyes are too vulnerable to the hurt of outside. The wound are easily to be broken again and get infection. Beside the above cautions, there's something I remind to you for your care of eyes. Please don't wash your head or take shower within three days after the surgery. Meanwhile, avoid the dirt sewage into your eyes to prevent from infection. Make sure the water will not splash into your eyes within two weeks after the surgery. If not, use eye drop for help. During this period of the month after surgery, you’d better wear sunglasses when you go out to avoid the stimulation of outside blazing rays and dust.