Toric contact lenses have now become the top most dealers in the global market. These types of contact lenses are usually recommended for curing medical ailments, mainly astigmatism. Astigmatism is not merely a disease, but it can be defined as a defect, which is witnessed in the pupil. It results in synthesis of distorted images. This defect is formed due to the curvature of the lens, which is different in different planes. In simple words, it can be defined as a condition of the eye, due to which a person is unable to see any object clearly. The person instead gets a vague image and finds difficulty in focusing on any particular object. The patient suffering from such kind of condition may face frequent headaches and eye strain. This particular ailment can be effectively cured by using toric lenses. These eye wears render an effective solution for these patients.
The toric contact lenses offer two special features. The regular spherical eye wears comprise of only one specific power all over the lens. The other one comprises of two powers. These are ideal in rendering the best vision to the users. Recently advanced kind of toric lenses have been launched in the market. These eye wears are usually disposable. Their life span is only for 2 weeks. Some branded companies have induced special advanced technologies into these lenses i.e. the eye wears automatically adjust and cling to the pupil of the eyes and they do not tend to move, when the user blinks his/her eyes. The lens and the blink work together, thereby keeping the lens intact. These accessories are not disposable types, so they can be reused after adequate cleaning. The toric lenses are also useful for those people, who have dry eyes. These are mainly ideal for those people, who spend most of their time outside in a dry or windy climate. These eye wears comprise of extra moisture and they are capable of retaining the moisture content till they are worn.
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