Failed full femtosecond myopia surgery should be treated for the specific type of complication, such as using antibiotic medication to inhibit infection, wearing glasses to correct vision, or undergoing surgical treatment. Full femtosecond laser surgery is a commonly used method to correct and treat myopia, but the surgery may also have complications that may lead to unsatisfactory results or even surgical failure. For the case of infection after surgery, patients need to follow the doctor’s instructions to use anti-infection drugs to control the infection, such as levofloxacin eye drops, tobramycin eye drops and so on. For myopia patients who still have a high degree of myopia remaining after surgery, there is usually no way to carry out a second surgical treatment, and patients can correct the residual degree of myopia by wearing glasses. For patients with cone cornea formation after surgery, corneal cross-linking and corneal transplantation can be considered to improve vision. It is recommended that patients after femtosecond myopia surgery follow the doctor’s instructions for care, regular checkups, and timely consultation after discomfort occurs to assess the condition and follow the doctor’s instructions for treatment.