How long can you wear contact lenses

 The duration of wearing contact lenses depends on how long Purple Eyeglasses they are worn each day, so replace lenses annually to prevent problems caused by sediment. Even if worn according to nursing standards, the protein deposits cannot be completely removed, and the accumulation Glasses Purple will worsen the oxygen permeability of the lens and the hypoxia of the cornea, making the wearer feel uncomfortable and increasing the chance of infection. Generally, the wearer may not be easily aware of the problems caused by aging Rectangle Tortoise Eyeglasses. In addition to more red tendons in the eyes, sensitive particles caused by sediment and minor Hot Pink Eyeglasses corneal damage need to be detected by examination.