Is progressive multifocal and anti-fatigue prescription glasses recommended?

Progressive multifocus is more beneficial for people with myopia and presbyopia. Teenagers are not recommended to match this kind of prescription glasses. The reason is that teenagers' near-far adjustment ability will be partially lost due to relying on lenses for adjustment.

Anti-fatigue has a certain effect on young people, but it is exaggerated. Young people may rely on lenses if they use it, and it is not recommended. The reason is the same as progressive multi-focus.

There are many discounts in the glasses shop, and the products are similar. How to judge the authenticity of the discount?

Each enterprise has its own pricing method. In the long run, the frank and direct pricing method is better. Almost every day, there are discounts and promotions. Either the previous price is too high, or it is unfair to customers who buy at full price. It is easy to find the previous price and transaction facts on the glasses online, and it is no longer easy to be fooled.

It is better to find businesses with good reputation online, and judge a store's business concept and attitude towards products, services and technology from the reputation of many customers.

25 ° to 50 ° astigmatism, the opinions of optometrists are very different, should we add astigmatism?

Whether the astigmatism of 50 ° and below is added with astigmatism depends on the optometrist repeatedly trying to match different parameters in the optometry, and taking the best effect of the eye of the optometrist as the standard, and can't make a conclusion mechanically. Find a reliable optometrist and trust him.