Nowadays, there is a tendency to say, 'I want to wear a pair of discountglasses because I am very tired from looking at my phone and computer every day, and I hope it can alleviate my fatigue,' and then say, 'We have anti-fatigue lenses here.'.
The theory of "using height to see far and using low as the eyeball rotates downwards to see near" seems to be valid, but there are three common types of fatigue: fatigue caused by inappropriate lens prescription, resulting in fatigue both near and far; Reduced adjustment force causes near vision fatigue; Fusion causes fatigue, commonly seen in set transitions, resulting in fatigue both near and far.
Before giving children anti-figure kids eyeglasses online lenses, a comprehensive visual function examination and evaluation should be conducted first.
If insufficient adjustment or assembly is detected in the eyes, wearing anti-fatigue lenses may temporarily alleviate the symptoms, but it does not fundamentally solve the problem.
If there is excessive convergence or accompanied by hidden esotropia, the symptoms of visual fatigue or double vision may be more obvious. Wearing anti-fatigue lenses to help adjust the eyes when looking up can help alleviate excessive convergence or hidden esotropia. This can be chosen, but after the symptoms are relieved, visual function rehabilitation exercises should still be carried out to fundamentally solve the problem.
When choosing anti-fatigue eyeglasses online cheap lenses, it is important to undergo a comprehensive eye examination to understand the refractive error and visual function status of the eyes. If there is a deviation between the glasses and the actual needs of the eyes, even the most expensive lenses are not comfortable. In daily life, one should eat more foods rich in vitamins to protect eye health.
