Contact Lens Clinic at Delhi NCR

Soft Contact Lens

These lenses are made of a flexible, water-containing material that provides comfort and allows oxygen to pass through to the cornea. They are available in different wearing schedules, including daily disposable lenses, bi-weekly or monthly replacement lenses, and extended wear lenses that can be worn continuously for several days.

• Soft lenses are made from a flexible material that makes it comfortable.
• Mostly wearers of Save Sight centre have found it easier to adapt as compared to RGP Lens.
• It is widely available and in various types like daily disposables, monthly or bi-weekly replacements.
• Soft lenses provide excellent stability during physical activities, making them suitable for sports and active lifestyles.

• Improper lens care and hygiene can increase the risk of eye infections.
• Some individuals may experience dryness or discomfort, especially if they spend long hours in front of digital screens or in environments with dry air. Using lubricating eye drops can help alleviate these symptoms.
• Soft lenses are more fragile compared to RGP lenses and may tear or rip more easily.
• The cost of soft lenses can varies on type and replacement schedule. Daily disposables may be more expensive compared to monthly or bi-weekly replacements.

Soft contact lenses are generally suitable for a wide range of individuals. They are a good option for individuals seeking comfortable and convenient vision correction. However, there are certain factors to consider for suitability:

• Soft lenses are available for various types of refractive errors, including myopia, hyperopia, astigmatism, and presbyopia.
• Persons with dry eye syndrome or corneal irregularities are not suitable for this.
• Soft lenses are suitable for individuals with active lifestyles, sports enthusiasts, and those who prefer the convenience of disposable or extended wear options.
• Proper lens care, including cleaning, disinfecting, and regular replacement, is essential to maintain good eye health. If you are willing to commit to proper lens care routines, soft lenses can be a suitable choice.

Rigid Gas Permeable (RGP) Lens

These lenses are made of a rigid material that allows for excellent oxygen transmission to the cornea. They provide crisp vision and are durable, but may require an adaptation period and proper care for comfortable wear.

• RGP lenses provide excellent visual acuity and clarity, often surpassing soft lenses. They are especially effective in correcting astigmatism and higher levels of refractive errors.
• These lenses are more durable and resistant to damage compared to soft lenses. They maintain their shape and integrity, reducing the risk of tearing or ripping.
• RGP lenses allow a higher amount of oxygen to reach the cornea compared to soft lenses. This promotes better eye health and reduces the risk of corneal complications.
• With proper care and maintenance, they can last for several years, making them a cost-effective option in the long run.
• RGP lenses are less prone to accumulating deposits from tears, proteins, and other substances.

• RGP lenses may require a longer adaptation period compared to soft lenses. Some individuals may initially experience discomfort until they become accustomed to wearing them.
• Due to their rigid nature, RGP lenses can be more sensitive to debris and dust particles. Regular cleaning and maintenance are essential to ensure optimal vision and comfort.
• RGP lenses have a smaller diameter compared to soft lenses, which may increase the risk of lens displacement during activities such as rubbing the eyes.

RGP contact lenses may be suitable for certain individuals based on the following factors:

• RGP lenses are particularly effective in correcting astigmatism, high refractive errors, and irregular corneas, such as in cases of keratoconus. They may also be suitable for individuals who have not achieved satisfactory vision correction with soft lenses.
• Conditions such as dry eyes, corneal dystrophies, or irregular corneal shape may affect the fit and comfort of RGP lenses.
• RGP lenses are suitable for individuals with active lifestyles, as they provide stable vision during physical activities and sports. They are less prone to dislodging compared to soft lenses.

Toric Contact Lens

Toric lenses are specifically designed to correct astigmatism, which is a condition where the cornea has an irregular shape. These lenses have different powers in different meridians of the lens to address astigmatism and provide clear vision.

• Toric lenses are designed to provide precise astigmatism correction. They have different powers in different meridians of the lens, allowing for clear and accurate vision.
• These lenses offer excellent visual acuity, providing sharp and focused vision for individuals with astigmatism.
• Toric lenses have additional features, such as weighted bottoms or thicker areas, to ensure proper orientation and stability on the eye. This helps to prevent lens rotation and maintain consistent vision correction.
• These lenses are available in a variety of wearing schedules, including daily disposable, monthly, and extended wear options.

• Some individuals may require a short adaptation period to get used to the feel of toric lenses on the eye.
• Toric lenses are typically more expensive than regular spherical contact lenses due to their specialized design for astigmatism correction. The cost may vary depending on the brand, type, and replacement schedule.
• Toric lenses may not be suitable for individuals with severe astigmatism or irregular corneas. In such cases, alternative options like rigid gas permeable (RGP) lenses or specialty lenses may be recommended.

These contact lenses are suitable for individuals with astigmatism who meet the following criteria:

• These lenses are available in a range of powers to correct different degrees of astigmatism. The suitability of toric lenses will depend on the severity and type of astigmatism.
• Your eye care professional will evaluate the health of your eyes, including the cornea. Certain conditions or irregular corneal shapes may require alternative forms of astigmatism correction.
• Toric lenses are suitable for individuals with active lifestyles who prefer the convenience and comfort of contact lens wear for their astigmatism correction.

Multifocal Contact Lens

Multifocal lenses are designed to correct presbyopia, a condition that affects near vision as people age. They have different zones for near, intermediate, and distance vision, allowing individuals to see clearly at various distances without the need for reading glasses.

• Multifocal lenses allow individuals with presbyopia (age-related near vision loss) to have clear vision at various distances, eliminating the need for reading glasses or bifocals.
• They allow for a seamless transition between near, intermediate, and distance vision.
• These include simultaneous vision lenses, where different powers are incorporated into different areas of the lens, and segmented lenses that provide distinct zones for near and distance vision.

• It may take time for the brain and eyes to adjust to the simultaneous vision correction provided by the lens.
• Multifocal lenses divide light across numerous focal points, reducing contrast and visual quality compared to single-vision lenses. Modern lenses reduce these impacts.
• Achieving a proper fit and comfort with multifocal lenses can sometimes be more challenging compared to single-vision lenses.

Multifocal contact lenses are suitable for individuals who meet the following criteria:

• Multifocal lenses are created for presbyopia, which usually begins about 40. Your eye doctor will diagnose presbyopia and recommend multifocal lenses.
• Active people who need clear vision at varied distances can use multifocal lenses. Working on a computer and reading benefit from regular concentration adjustments.
• To determine if multifocal lenses are right for you, your eye doctor will examine your cornea and tear film. Your prescription and visual needs will decide the best multifocal lens design.

Colored Contact Lens

These lenses are available in both prescription and non-prescription forms. They can enhance or change the natural eye color for cosmetic purposes. Colored lenses can be either opaque, completely altering the eye color, or enhancing lenses that highlight the existing color.

• Colored contact lenses allow you to experiment with different eye colors and enhance your natural eye color.
• These contact lenses come in a wide range of colors, shades, and patterns. This gives you the flexibility to choose a look that suits your style.
• They can help individuals with refractive errors achieve clear vision with added color enhancement.
• Colored contacts affect eye color. Colored lenses let you change your look for a particular occasion or sample new colors without committing.

• Colored contacts affect eye color. Colored lenses let you change your look for a particular occasion or sample new colors without committing.
• Not all colored contacts are prescription. If you have a refractive error and want colored lenses, make sure the color and prescription are accessible.

Colored contact lenses are suitable for individuals who meet the following criteria:

• Colored contact lenses can enhance or temporarily modify your eye color. They let you experiment with different styles.
• Colored contact lenses require healthy eyes and corneas. Your eye doctor will assess if you may wear colored lenses.
• When wearing colored contact lenses, hygiene is essential. To reduce eye infections and consequences, follow the cleaning, disinfection, and replacement schedule.
• Prescription colored contacts can address refractive problems. Clear vision with colored lenses is possible.

Scleral Contact Lens

Scleral lenses are larger lenses that vault over the entire cornea and rest on the white part of the eye (sclera). They are used for irregular corneas, such as in cases of keratoconus or post-corneal transplant, and provide improved vision and comfort.

• Scleral lenses correct uneven corneas like keratoconus, corneal ectasia, and severe astigmatism. They smooth the cornea, improving eyesight.
• Scleral lenses are larger than ordinary contact lenses and vault over the cornea and rest on the sclera, offering greater stability and comfort. For active people, they don't move when blinking.
• Scleral lenses trap a layer of tears between the lens and the cornea, acting as a reservoir of moisture. This can benefit individuals with dry eyes or those who have difficulty tolerating traditional contact lenses.
• Scleral lenses provide an added layer of protection against harmful ultraviolet (UV) rays, shielding the entire cornea and the surrounding eye tissues.

• Scleral lens insertion, removal, and maintenance requires practice. To properly care for these lenses, eye care professionals must train you.
• Learning how to insert, remove, and maintain scleral lenses takes time. An eye care specialist must instruct you to properly handle and care for these lenses.
• Cleaning and disinfecting scleral lenses regularly prevents eye infections. Maintenance may require lens cleaning products and methods.

Scleral contact lenses are suitable for individuals who meet the following criteria:

• Keratoconus and corneal ectasia patients need scleral lenses. Smooth optical surfaces increase vision.
• Scleral lenses assist dry eyes retain moisture, minimizing pain.
• Scleral lenses can effectively correct vision for individuals with severe astigmatism, providing sharper and clearer vision compared to other types of contact lenses.
• Scleral lenses offer greater stability on the eye, making them suitable for individuals with active lifestyles or those who engage in sports and outdoor activities.

Instructions for Contact Lens wearers

• Wash your hands with mild soap and wipe with lint free tissues before handling the lens or touching your eyes.
• Avoid using creams, deodorants or perfumes before inserting your lens.
• When handling lens, work over a clean flat surface.
• If you drop the lens, touch and pick it with a wet forefinger using a solution. Clean and rinse with the contact lens solution before inserting.
• Clean, rinse and store the lens with the recommended contact lens solution after every use.
• Always keep a pair of spectacles handy.
• Remove lens while swimming.
• Consult your contact lens specialist if you have an unexplained redness, persistent pain, discomfort, change in vision, excessive tearing, light sensitivity or unusual eye secretions.

Never do these with contact lenses

• Never continue to wear lens if your eyes are uncomfortable or unusually red.
• Never rinse your lens with tap water.
• Never place a lens in your mouth for cleaning or wetting.
• Never sleep with the lens on, unless advised by your contact lens doctor.
• Do not interchange your lens. The best way to avoid this is to ALWAYS deal with the RIGHT lens first (Weather for inserting or removing) and ensure that it is on your eye, or in the case, before touching the left lens.
• Avoid rubbing your eyes vigorously while wearing and after removing the lens.

How to use cosmetics with Eye lens

• Put on your lens first, before applying any make-up and remove lens before cleaning make-up.
• Use water-based mascara.
• Replace mascara and eyeliner every three months.
• Use water or alcohol based eye make-up remover rather than cream or oil based remover.
• Avoid frosted or glittery eye shadows.
• Never use water or saliva to lubricate old or drying cosmetics.
• Do not apply make-up if your eyes are red, swollen or infected.
• Do not wear lens when using hair dyes or medicated shampoos.
• Never share make-up with anyone.
• Replace all your cosmetics every 6 months.