Eye Clinic in Hyderabad 

Contact lenses are thin, curved pieces of plastic or silicone that sit directly on the surface of the eye to correct visual impairments such as nearsightedness, farsightedness, astigmatism and presbyopia. They are widely used in ophthalmology as a substitute for traditional eyeglasses.

The use of contact lenses has increased over the years, with improvements in material, design, and usage comfort. Contact lenses come in various types, including daily disposable, extended wear, soft, rigid gas permeable (RGP), and hybrid lenses, each with its own advantages and disadvantages.

In addition to vision correction, contact lenses are also used for cosmetic purposes, such as changing eye color, and for therapeutic purposes, such as managing conditions like keratoconus.

It is important to note that while contact lenses are convenient and can provide excellent vision, they also carry some risks, such as eye infections and corneal ulcers. It is crucial to maintain proper hygiene and follow the recommended usage guidelines and schedules provided by an ophthalmologist to minimize these risks.

In conclusion, contact lenses are a common and effective method of vision correction in ophthalmology. They offer numerous benefits, but it is important to carefully follow the instructions and guidelines provided by an eye care professional to minimize any potential risks and maintain eye health.