orrektirovat vision with myopia, hyperopia and astigmatism can be several different ways. The easiest way select suitable glasses. This method is suitable for both adults and children, and can be used in almost any visual impairment. By the choice of points you need to approach very seriously: do not buy glasses without proper medical prescription and in the 'wrong' places — markets, railway stations, subway passage. Unsuitable glasses can cause chronic headaches, eye fatigue and other unpleasant consequences.
Another popular method of vision correction — contact lenses. The lenses have many advantages: they are invisible to others, provide better than glasses, the quality of vision correction, and are thus more medical evidence. Meanwhile, the lenses require some care and special precautions Rules of Use. Improper handling of the lens may lead to some complications. That is why this method of vision correction is not for everyone (in particular, it is not suitable for very young children and the elderly).
Surgical and the most popular at the moment Laser Vision Correction provide an opportunity to forget about the glasses and lenses. In children spend only surgery — scleroplasty that allows to stop the development of progressive myopia. Laser methods Optometrists— Photorefractive keratectomy (PRK) and LASIK (LASIK Lasik) — can only be used in people older than 18 years, and have certain medical and professional contraindications.