It is possible to wear eye masks if they are worn in the right way, because some people may have poor sleep quality, especially they are more sensitive to light, and patients may not be able to sleep in the presence of light, so wearing eye masks will play a role in aiding sleep. In particular, some eye masks have better light isolation performance, and some eye masks may also have cold substances that can play a role in reducing swelling, which is a greater role in assisting sleep. However, do not wear eye shields that are too tight, because they can easily cause local pressure and damage to the eye or cause retinal detachment. The probability of its development is not very large, but do not strangle the eye mask too tightly, loose and tight is not a big problem.