Vitamin A treatment improves blurred vision
Yamada F, Kato K, Nagashima R, Yonekawa Y, Kashima Y, et al. Case of persistent corneal epithelial damage after cataract surgery leading to diagnosis of vitamin A deficiency. Doc Ophthalmol. 2024;148:121. doi:10.1007/s10633-023-09963-6
Vitamin A is more effective
Liu Y, Lei GY, Li SY, Wu LL, Yin Y, et al. [Effects of different eye protection methods during head and neck surgery under general anesthesia]. Zhonghua Yi Xue Za Zhi. 2022;102:2446. doi:10.3760/cma.j.cn112137-20220321-00595