If you have severe dry eye, you should not undergo laser surgery to treat your myopia, which is a contraindication to surgery. This is a contraindication to surgery because it can aggravate dry eye, and severe dry eye can have a significant impact on the eye, possibly causing keratitis or corneal ulcers. Therefore, if dry eye exists, it is not recommended to perform laser surgery to treat myopia prematurely, but to first treat the symptoms of dry eye, and then consider laser surgery only after the dry eye is treated and restored to normal. For the treatment of dry eye, the main focus is to relieve the symptoms. In the early stage, you can choose artificial tears to relieve the dryness of the eyes, such as sodium glassate drops or polyvinyl alcohol drops, and you can also choose therapeutic corneal contact lenses or wet room lenses, which may be faster. For severe dry eyes, topical glucocorticoid drops, such as flumetron drops, can be applied.