Astigmatism (lat. Astigmatismus)

Astigmatism (lat. Astigmatismus)

The word astigmatism (lat. Astigmatismus) means without a point. Astigmatism is an eye error in which the optical system of the eye has different refractive powers in different meridians. Astigmatism is an eye error in which the optical system of the eye has different...
Astigmatism (lat. Astigmatismus)

Farsightedness (lat. Hypermetropia)

The word hypermetropia (lat. Hypermetropia ) consists of two words: hyper – over, over, and metropia – looking to measure. Hypermetropia, farsightedness, is a refractive anomaly (error of the eye) due to which light rays focus behind the retina, therefore...
Astigmatism (lat. Astigmatismus)

Myopia – myopia

The word myopia (lat. Myopia) means short vision and mouse hole, and the verb myein means to close the eyes. Myopia is a refractive anomaly (error of the eye) due to which light rays focus in front of the retina, therefore creating a blurred image of the observed...
Instructions for proper wearing of soft contact lenses

Instructions for proper wearing of soft contact lenses

Before handling contact lenses, wash and dry your hands thoroughly. Before removing the contact lenses from the package, make sure that the contact lens is completely immersed in the solution. Do not use a contact lens if it is not in the original package or if it has...