Contact lens maintenance guide

 Although the small contact lens lens is not very attractive, but if you do not take good care of it, you can destroy the eyes in minutes, absolutely let you regret. Today, author gave you a contact lens maintenance guide, hoping to help you more healthy.

1. Avoid lens breakage. Trim your nails regularly, preferably not for too long, to avoid leaving scratches on the lenses. Use special tweezers to carefully pinch the lens, do not remove the silicone head. When putting the lens into the double box, pay special attention not to let the contact lens float to avoid damage to the lens when twisting the lid.

2. Avoid lens contamination. When you do not wear contact lenses, put the lens in the double box, and please be sure to change the nursing solution every 2 days, so as to avoid the evaporation of the nursing solution, but also to avoid the failure of disinfection. Contact lens boxes are not placed in a wet shower or bathroom, and must be washed and disinfected once a week.

3. Avoid lens deterioration. Contact lenses must be soaked in special nursing solution, and random replacement of other liquids is easy to cause deformation or deterioration of the lens. Contact lenses have a high water content and quickly become dry and brittle if exposed to air, not dehydrated for too long. At the same time, in the process of wearing contact lenses, do not drop any eye drops, medicinal ingredients will be adsorbed on the lens resulting in local high concentration.

4. Avoid bacteria. To remove the precipitated material on the contact lens in time, it is best to gently rub with the finger abdomen, and then rinse with fresh nursing fluid. Protein precipitation will not only affect the oxygen permeability of the lens, but also breed a large number of bacteria, which is not conducive to protecting the eyes.

5. Focus on the shelf-life period. Contact lens box and nursing solution usually shelf life is three months, the shelf life of contact lenses is its use cycle, you can directly mark the opening date in the double box or nursing liquid bottle, please discard in time, must not exist lucky psychology.