How long can you wear contact lenses?
The question of how long the contact lenses can be worn is a common question for many wearers. Especially people who wear contact lenses for a long time will pay great attention to the length of wearing them for the health of their eyes and to be able to continue to wear contact lenses for a long time.
In the parameters of contact lenses, the period of use can intuitively indicate the length of wear, which means the longest time the lens can be used after unpacking. There are different types of use cycles from day to year, which is also to meet the different needs of wearing glasses. If only occasionally wear a few times, buy a short cycle throw can, but also can avoid a lot of waste of nursing fluid. If worn regularly, it is more economical to buy long casts, and there are more abundant patterns to choose from. Due to the importance of wearing hygiene, the prescribed use cycle is to prevent bacteria breeding and lens deterioration.
In the process of daily wearing, considering the actual use of the eye, it is generally recommended to control the wearing time within 8 hours. For long-term wearing, it should be controlled within 6 hours as far as possible, so that the eyes can have sufficient time for self-repair. Remove the lens before nap or bedtime at night, and place it in the care fluid after simple cleaning.
Long-term frequent wearing of contact lenses is more likely to lead to corneal hypoxia, so continuous wearing of contact lenses will cause a straight high risk of disease. The author suggests that you prepare a pair of appropriate glasses at the same time, wear alternately, every two to three days with the contact lens, which can effectively relieve a series of negative effects caused by corneal hypoxia and delay eye damage.
Red and dry eyes are common adverse reactions of wearing contact lenses, but they are not ruled out as signs of eye diseases. When the eyes continue to be uncomfortable and can not get any relief, we must go to the eye department for examination!
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