How many days can I wear contact lenses
summary
Contact lenses also have a time limit for use, and daily throwing contact lenses are one of the obvious ones. Many people don't understand this meaning. Now let's take a look at how many days you can wear your contact lenses.
How many days can I wear contact lenses
The first aspect: throwing is that the service life is one day, and daily throwing needs to replace new films every day. Although it's troublesome, and the price is a little expensive.
The second aspect: daily contact lens production is designed to replace new lenses every day, and its guarantee period is one day. If the lenses are worn for a long time, the water will gradually lose, and oxygen will enter the eyes only by the transmission of water. The water will decrease, and the cornea will definitely be in a state of hypoxia, causing corneal congestion and even proliferation of blood vessels.
The third aspect: Generally speaking, the daily disposable contact lenses can only be worn for one day. If you wear contact lenses for half a day, it is recommended that you don't wear them any more. Contact lenses are equivalent to food. The so-called one day is just like its "shelf life" calculated from Kaifeng. It's better not to wear them for more than one day.
matters needing attention
If you use daily contact lenses, you'd better wear them for one day. If you exceed this time limit, it will have a certain impact on your eyes, which is very bad.
