What is a contact lens?
A contact lens is a transparent lens placed on the front surface of the eye, used to correct vision defects, alter corneal shape, or for cosmetic purposes.
What are the advantages of contact lenses?
Contact lenses generally provide a wider field of view, offer comfortable vision without the need for glasses in daily life, and can be preferred for aesthetic reasons.
What are the disadvantages of contact lenses?
If proper hygiene rules are not followed, the use of contact lenses can lead to dry eyes, irritation, or infection in some individuals.
How should contact lenses be cleaned and maintained?
Special lens solutions should be used for cleaning and maintenance of contact lenses. Lenses should be washed, disinfected before each use, and stored properly in a storage case.
Will my eye prescription change if I use contact lenses?
No, it won't. Contact lenses are optical devices used instead of glasses to provide better vision, but they do not have therapeutic properties.
Can contact lenses harm my eyes?
Contact lenses must be used in accordance with cleanliness rules. In cases such as wearing lenses with dirty hands, using contaminated solution in the lens case, or using lenses beyond their expiration date, eye infections, corneal ulcers, and other complications may occur. Therefore, it is important to use contact lenses according to your doctor's recommendations and to pay attention to hygiene.
Can I buy contact lenses without consulting a doctor?
No, only eye doctors can determine the most suitable type of contact lenses for your eyes. Buying contact lenses without consulting a doctor or based solely on glasses prescriptions can lead to symptoms such as redness, discomfort, itching, watering, corneal edema, and inflammation. Even if these problems are treated, they can cause permanent damage to the cornea.
How long do contact lenses last?
The lifespan of lenses varies depending on their type. For example, there are daily disposable, weekly disposable, monthly disposable lenses, as well as lenses with lifespans exceeding one year. You should decide on the most suitable lenses after consulting with your doctor.
I have different degrees of myopia in each eye and I'm not comfortable with glasses. Can I use contact lenses?
Yes, you can. In such cases, since the images formed in both eyes will be different in size, individuals may feel uncomfortable with glasses. The use of contact lenses often provides much better results than glasses when the difference in prescription between the two eyes exceeds two units.
Can contact lenses be used for cosmetic purposes?
Yes, contact lenses are available in many colors today and can be used for cosmetic purposes.