The eyeball is brown-gray. Is it really yellow when people get old?

Everyone says that the eyes are the windows to the soul. It can be seen that a pair of beautiful eyes is important to a person's face and mental state. For us in China, a pair of dark black eyes is the most beautiful. However, some people turn brown and gray with age. But this can't be used as an old standard, let alone an old standard, because being old is more about people's skin color than their eyes. At the same time, when the eyeball is brown and gray, there are many other reasons to consider.

First, the old pearl yellow refers to the deterioration of skin color. Old pearl yellow first appeared in the novel Jin Ping Mei, which means that a woman's skin color turns yellow when she is old, just like a white pearl will turn yellow after a long time. The reason why people's skin color turns yellow instead of white is mainly because of the aging of the spleen. So this has nothing to do with the discoloration or lightening of our eyes, and there is no need to worry that our eyes will become dim when we get old.

Second, brown eyes may be caused by wearing glasses. I believe that most people who wear glasses for a long time will find their eyes more yellow or dark brown after taking off their glasses. This is mainly because under the condition of wearing glasses for a long time, after abnormal reaction to light, the eyeball loses its original luster and becomes brown or yellow. And this is also related to the degree of myopia. Generally, the higher the degree of myopia, the yellower the eyes.

Third, gray eyes may be keratitis. For a person, the eyes are gray. If his age has not reached a certain period, it should be considered because of keratitis. Because keratitis attacks, it will affect the crystal environment inside the eyeball, causing bacteria to invade the eyeball and devour nutrients. After a long time, it will turn the eyeball gray. So if you feel unwell when your eyes are gray, you must go to the hospital to determine whether it is keratitis. Finally, people are not necessarily yellow when they are old, and eyeball discoloration may also be due to myopia or keratitis.