Dr Ananya Ganguly, Ophthalmologist from Disha Eye Hospitals
The use of CL has increased tremendously over the years mainly for vision correction and also for cosmesis. Choosing the right CL,can make a significant difference in improving the daily quality life of a person. Few factors to consider when selecting the right CL can be written as below:
1. an eye examination with an ophthalmologist
2. to get a verified lens prescription.
3. to choose the brand.
4. to have adequate CL supplies.
The first step in CL selection is to visit an ophthalmologist for a comprehensive eye examination. This will ensure the proper correction of the refractive error and also management of the ocular surface disorder ,if any.
Discussing the Lifestyle of a particular person ,can definitely help the person choose better. A person with an active lifestyle like in sports or outdoor activities, may prefer daily disposable contact lenses that can be easily discarded after use without the need for cleaning and maintenance. Whereas the person with a sedentary lifestyle may prefer a cost-effective option, monthly disposable lenses.
The material of the lens is crucial for both comfort and functionality.
1. Soft Lenses: Made of flexible plastic, these are comfortable and adapt quickly to the shape of your eye. They are ideal for beginners and tose who prioritize comfort.
2. Rigid Gas Permeable (RGP) Lenses: Though less comfortable initially, these lenses provide sharper vision and are more durable. They are a good option for people with complex prescriptions or corneal conditions.
Specialized CL for specific conditions like multifold lenses can help in presbyopia. Likewise patients with corneal disorder like keratoconus and dry eyes may require custom made lenses made from specialized material. Contact lenses come in a range of prices, so it’s important to find an option that suits the budget without compromising on quality. While daily disposables are convenient, they can be more expensive over time compared to monthly lenses.
To ensure you have adequate contact lens supplies, it is crucial to maintain a CL.This includes having the correct type of cleaning solution, a fresh contact lens case, and a spare pair of lenses.
Wearing contact lenses brings benefits like better vision and convenience, but taking good care of them is essential.
The theme for Contact Lens Health Week 2025, observed August 18-22, is “Healthy Habits Mean Healthy Eyes.” This emphasizes the importance of proper contact lens wear and care to prevent eye infections and potential problems.
1.wash your hands:
Your hands can be full of bacteria, and placing your fingers in and around your eye without properly washing them can result in serious eye infections. Take the time to wash your hands thoroughly before taking out or putting in your contacts.
2. Follow proper cleaning protocols to keep your contact lenses sterile:
Always use the right contact lens solution recommended by the specialist to store your lenses.Different contacts require different solutions. Don’t use water, saliva, or homemade solutions to clean your lenses. Always follow the “rub and rinse “method to clean the CL . Even if you use a no-rub solution, it’s a good idea to gently rub your lenses with the solution before rinsing them thoroughly. Change the solution in your lens case daily. Never top off old solutions with new solutions.
3.Don’t overuse your contacts:
Replace lenses as directed by your eye specialist whether daily, weekly, or monthly. Unless specifically designed for overnight wear, avoid wearing lenses during sleep.
4.Clean your contact lens case regularly:
Your lens case can harbor bacteria and fungi, so rinse your case with a fresh contact lens solution. Leave it open to dry. Get a new case at least every three months to reduce the risk of contamination.
5. Avoid water exposure:
Contact lenses shouldn’t come into contact with water from any source, including tap water, swimming pools, hot tubs, and showers. Water can contain harmful microorganisms that stick to your lenses and cause infections.
Lastly consult your ophthalmologist whenever you experience any eye discomfort or changes in vision. Contact lenses are safe when they are worn responsibly and cared for properly.