FS-LASIK is a refractive surgery technique widely used in China. To explore the role of inflammation and nerve in the occurrence and development of dry eyes after FS-LASIK by dynamically observing the ocular surface characteristics and the levels of inflammatory factors and neurotransmitters in the early and late stage after FS-LASIK.
to analyze the clinical and tear molecular profile up to 6 months after FS-LASIK surgery