A retinitis pigmentosa or retinitis pigmentosa(or retinitis pigmentosa, retinopathia pigmentosa, RP) is a genetic disease that attacks the retina causing destruction of their cells. The patient has the disease gradually loses the sight First night vision after vision even during the day. The loss of perception of colors and shades in contrast also gradually affects [...]
There is always an adapting period for wearing contact lens. First wearers or someone who returns to wear the contact lens after having not worn them for some time may feel something in their eyes. In the adapting period, the time for wearing the contact lens should be increased step by step. Generally, contact lens [...]
Due to the fast development of eye laser surgery and the competitions between difference clinics and doctors, eye laser surgery cost has been cut down greatly in recent years. The inference factors on laser surgery cost mainly including the following ones: 1. The most important one is the types of laser technology. Laser surgery that [...]
I have been shortsighted for many years. And I don’t even know how it happened; maybe I didn’t care about my eyes when I was young enough or something like that. Being shortsighted really causes much trouble in my daily life. And one obvious sigh of being shortsighted is wearing eyeglasses. People may think it [...]
Second, it is recommended to rinse glasses lenses with clear water and dry them with clean eye glasses cloth, and then try to use special glasses cloth to wipe gently again. During this process, you have to hold the eyeglass frames carefully, so as to avoid excessive force, causing eyeglass frame or lens damages. Third, [...]