Johnson & Johnson announced the development trend of the domestic contact lens market Recently, Johnson & Johnson, a wor

Johnson & Johnson announced the development trend of the domestic contact lens market Recently, Johnson & Johnson, a world-renowned contact lens company, published its discovery of the general trend of China's contact lens market. According to the survey, about 75% of people aged 15 to 59 in China need vision correction, and most of them are myopia.

Due to misunderstandings and wearing habits, the wearing rate of contact lenses in China is far lower than that of developed countries, and there is a lack of understanding of the concept that the shorter the replacement contact lens wear, the healthier it is. Dr. Zhang, Director of Professional Affairs at Johnson & Johnson, believes that China's contact lens market presents five major trends: high demand for vision correction and low contact lens wearing rate, consumer demand for contact lenses at different levels, professional contact lens retailers to be improved, replacement contact lens market growth potential, and eye care knowledge in line with international professional standards. According to a well-known professor of ophthalmology, contact lenses can be divided into traditional type (3 months to 1 year), regular type (2 weeks to 1 month) and daily type according to the replacement cycle.

Clinical results have shown that the incidence of ophthalmic complications with conventional contact lenses is much higher than that of replacement contact lenses, and the incidence of ophthalmic complications with conventional contact lenses is more than 4 times that of replacement contact lenses, and the incidence of papillary conjunctivitis with conventional contact lenses is 8 times higher than that of replacement lenses. In response to the above phenomenon, the glasses network calls for the shorter the replacement contact lens is worn, the healthier it is.

Expert tip: Dry weather in winter and spring can be uncomfortable for contact lens users. Therefore, it is especially important to choose the right product, safe use and self-protection.

Eyewear mesh care expert advice: Try to choose contact lens lenses that are replaced regularly, the shorter the replacement cycle, the healthier it is.

Try to choose lenses with high oxygen conductivity. That is, the lens with good air permeability, because the cornea of the eye has no blood vessels, its oxygen metabolism mainly depends on the exchange with air, so the oxygen conduction performance of the lens is particularly important. Follow the method of use and replacement cycle of contact lenses, and when the replacement period is reached, it is recommended to replace the lenses as soon as possible, even if they are not damaged.

Make it a habit to visit the eye hospital for regular check-ups. Daily self-examination, no red eyes, feeling comfortable, and clear vision are the three criteria for health. The daily use time is not more than 12 hours, especially during the Spring Festival, you must remember not to use contact lenses for too long when playing cards and staying up late.

If the contact lens life cycle is too long, and the user does not pay attention to cleaning and care, the accumulation of denaturing protein precipitation on the lens surface will lead to dry eyes, foreign body sensation, blurred vision, and decreased comfort of wearing glasses, thus increasing the chance of eye infection. The replacement lens has a short service life (less than 1 month) and is replaced with new lenses frequently, so that you can enjoy clear vision and have healthier eyes.

Daily replacement lenses, also known as "daily disposable lenses", are the healthy way of using contact lenses that we advocate at present, which almost completely avoids the protein precipitation on the lenses, greatly reduces the incidence of ophthalmic complications, and a new pair of lenses every day does not require care, effectively avoiding the problem of care liquid pollution and allergies.

At present, daily replacement products have gradually become the main products of major brands.

Title of the article: Johnson & Johnson announced the development trend of the domestic contact lens marketArticle collation: Glasses.com.