Contact lenses are thin glass lenses that are placed over the eyes to correct an individual’s vision. Vision defects are common nowadays. Individuals of every age group suffer from one or more vision defects. Earlier, glasses were used to correct different types of vision defects. But the glasses used for vision correction were very thick sometimes due to the severity of the defect. This led the glasses to possess more weight than expected which resulted in the discomfort of users. Later, contact lenses were invented to provide a compact and easy-to-use solution to vision defects. But the safekeeping and maintenance of these lenses are quite difficult. This is the reason organizations such as contact lens solution singapore offer products for the maintenance and storage of contact lenses.
Vision Defects And Contact Lenses
The defects in vision are major of three types namely myopia, hypermetropia, and presbyopia. Myopia is the condition in which one can see the nearby objects clearly, but the distant objects are blurred. On the other hand, hypermetropia is the condition in which a person cannot see the objects nearby. Presbyopia can be understood as the combination of both these types of defects. The contact lens offers vision correction for all these types of defects without varying in size and proportion so much that it causes discomfort to the user. However, contact lenses can cause discomfort if not maintained correctly. They need special products to maintain their integrity and functionality. Organizations such as contact lens solution Singapore offer a solution to this issue by making such products available.