Contact lenses are revolutionary in more ways than one. They have changed the way people experience vision correction.
Using contact lenses means freedom from spectacles. However, with a vast variety of lenses, finding the right pair becomes challenging. Your eye health and personal routine have a big role to play in this decision. However, more factors go into selecting the right contact lenses. What are these? Read on to know.
1. Your Vision Needs
Every set of eyes is unique. So, different issues require different types of lenses:
- Nearsightedness (Myopia): To focus on distant objects.
- Farsightedness (Hyperopia): When close sighting is blurry.
- Astigmatism: Irregular corneal shapes. Solved by toric lenses.
- Presbyopia: Age-related difficulty in focusing. Use bifocal or multifocal options.
Consult your eye doctor to find the best contact lenses for your vision needs.
2. Your Lifestyle
Daily activities influence which type of lens works best.
Consider these factors:
- Active Individuals: Soft lenses are best. They stay stable and are unlikely to slip off during exercise.
- Busy People: Daily disposables are ideal. They do not require any cleaning.
- Heavy screen use: Moisture-protecting lenses or blue-light shields are suitable. They protect the eyes and can alleviate the strain.
- Occasional users: Consider monthly or bi-weekly lenses. They are more pocket-friendly.
3. Lens Materials
Lens material influences clarity. It also impacts how comfortable it feels.
- Soft contact lenses: They are made of flexible plastics. They quickly adapt to the eye surface. Such lenses are perfect for people who prioritize comfort. They are a good choice for beginners.
- Rigid Gas Permeable (RGP) lenses: These are less comfortable initially. However, they offer better vision. They last longer. RGP lenses are ideal for people with corneal conditions. Even those with complex prescriptions will benefit from such lenses.
4. Wearing Schedule
Your care preferences and lifestyle determine the wearing schedule.
- Daily wear lenses are single-use. So, you need to discard them after a day of use. They are more convenient and hygienic.
- Extended wear lenses can be worn continuously for several days. You may also wear them overnight. However, such lenses demand close monitoring.
- Reusable (weekly/monthly) lenses are more cost-effective. However, they need consistent cleaning.
5. Special Features
Many colored contacts offer special features to suit individual demands:
- UV-blocking lenses: For extra protection when exposed to the sun.
- Pigmented lenses. To enhance or complement the natural color of the eyes.
- Multifocal lenses: For a smooth transition from near to far vision.
- Silicone hydrogel lenses: Have a high oxygen permeability. Reduce dryness and irritation.
6. Eye Health
Your eye health will also direct your choice:
- Dry eyes: Opt for high-water-content or breathable silicone lenses.
- Allergy-prone eyes: Choose daily disposables.
- Sensitive eyes: Prefer hypoallergenic lenses.
7. Comfort
Poor lens fitting may result in:
- Redness
- Discomfort
- Eye infections
Lenses must always match your eye shape and prescription. If they are not professionally fitted, they may be uncomfortable to the eye.
8. Cost and Convenience
The budget will also influence your decision.
- Daily disposables cost more over time.
- Monthly disposables are affordable but need more care.
Go with the lenses that align with your budget and lifestyle without compromising on comfort.
Caring and Storage
Correct handling reduces infection risk. So, to care for your lenses:
- Wash your hands before touching the lenses
- Use only recommended cleaning solutions
- Replace lens cases every few months
- Do not rinse with tap water
- Remove lenses before sleeping
Closing Thoughts
Use all these tips to find the perfect contact lens for yourself. Speak to an eye specialist to avoid any confusion. A good quality, comfortable lens goes a long way in maintaining your eye health.
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