Contact lenses, as the name suggests, are the secret of being invisible. It not only has the function of correcting vision with ordinary glasses but also eliminates the inconvenience caused by the frame cheap eyeglasses near me, so wearing contact lenses has become a fashion trend today.

However, contact lenses are not suitable for all those who need them. Who should not wear contact lenses?

Primary and secondary school students are in a period of vigorous growth and development, and their eyeball axis has not yet been fixed. If they wear contact lenses too early or for a long time, it is easy to produce side effects such as corneal hypoxia and physiological metabolic disorders.

Poor cleaning and disinfection of lenses can lead to secondary infections; If the curvature of the lens is not compatible with the cornea, it can also cause corneal wear, epithelial detachment, and in severe cases, it can lead to corneal ulcers or perforation. Therefore, if it is not particularly necessary for primary and secondary school students, it is advisable to wear frames for childrens eyeglasses.

Cold patients often carry a large amount of bacteria on their hands, which can easily enter their eyes when removing or wearing contact lenses. In addition, colds are often accompanied by mild retinal inflammation, and wearing contact lenses can exacerbate the inflammation.

Many cold, cough, and pain medications contain ingredients that inhibit tears. A decrease in tear secretion can make contact lenses too dry and reduce transparency, thereby affecting vision.