Contact Lenses: Everything You Need to Know
Whether you’re switching from glasses to contact lenses or just curious about how they work, knowing the basics can help you make the best choice for your eyes. Here’s your ultimate Lookbook Magazine fact sheet on contact lenses—how they work, the different types, and essential care tips!
What Are Contact Lenses?
Contact lenses are thin, curved lenses that sit directly on the surface of your eye to correct vision. They function just like prescription glasses but provide a wider field of view, more flexibility for active lifestyles, and a glasses-free look.
Types of Contact Lenses
There’s no one-size-fits-all when it comes to contacts! Your optometrist will help you choose the best option based on your lifestyle, vision needs, and eye health.
1. Soft Contact Lenses (Most Common)
Made from flexible, water-absorbing materials for comfort
The majority of soft contact lens materials incorporate silicone to enhance oxygen flow to the eye
Available as daily, fortnightly, or monthly disposables.
Corrects nearsightedness, farsightedness, astigmatism, and presbyopia.
2. Rigid Gas Permeable (RGP) Lenses
Smaller, firmer lenses that allow oxygen to pass through.
May offer sharper vision but requires a longer adjustment period.
Lasts longer than soft lenses and is ideal for specific vision needs.
3. Specialty Lenses
Toric Lenses – Designed for astigmatism.
Multifocal Lenses – Provides clear vision at multiple distances (like progressive glasses).
Coloured Contacts – Available with or without prescription for aesthetic enhancement.
Scleral Lenses – Larger lenses that rest on the white of the eye, ideal for certain eye conditions.
Contact Lenses vs. Glasses:
Which One is Right for You?
Glasses Are Better If:
You want a low-maintenance option.
You have sensitive or dry eyes.
You enjoy making a fashion statement with stylish frames.
Contacts Are Better If:
You prefer a glasses-free look.
You play sports or have an active lifestyle.
You need a wider field of vision without frame obstructions.
Best of Both? Many people switch between glasses and contacts depending on the day—so having both is a great idea!
Contact Lens Care & Hygiene
To keep your eyes healthy, proper lens care is essential. Poor hygiene can lead to infections, irritation, or long-term damage.
Always wash and dry your hands before handling contacts.
Use fresh lens solution—never rinse with water or saliva!
Store reusable lenses in a clean case with fresh solution every day.
Follow the replacement schedule (daily, fortnightly, monthly).
Remove lenses before sleeping (unless using extended-wear lenses).
Give your eyes a break—wear glasses occasionally to avoid dryness or strain.
Signs You Need to Remove Your Contacts Immediately:
Redness, pain, or discomfort.
Blurry vision that doesn’t improve.
A feeling of something stuck in your eye.
Excessive dryness or watering.
If you experience any of these, remove your lenses and consult your optometrist ASAP!
Common Contact Lens Questions – Answered!
Q: Are contact lenses uncomfortable to wear?
A: Not at all! It might take a few days to adjust, but soft lenses are designed to be ultra-comfortable. If you feel persistent discomfort, your optometrist may need to adjust the fit or material.
Q: Can I sleep in my contact lenses?
A: Only if they are specifically designed for overnight wear! Sleeping in standard lenses can lead to serious eye infections and reduced oxygen to the cornea. Always follow your optometrist’s advice.
Q: Are daily or monthly contacts better?
A:
Daily disposables are great for convenience and hygiene (no need to clean them).
Monthly or fortnightly lenses are more cost-effective but require proper cleaning and storage.
Q: Can contact lenses get stuck behind my eye?
A: No, this is a myth! The inside of your eyelid prevents anything from disappearing behind your eye. If a lens moves out of place, blinking or using artificial tears usually brings it back.
Q: Can I wear contact lenses if I have astigmatism?
A: Absolutely! Toric contact lenses are specifically designed for astigmatism and provide clear, stable vision.
Q: Do I still need glasses if I wear contact lenses?
A: Yes! It’s always a good idea to have a backup pair of glasses, especially if your eyes feel dry or irritated.
Q: How do I know if contacts are right for me?
A: The best way to find out is to book a consultation with an independent optometrist. They’ll assess your eye health and recommend the best lenses for your needs.
Are Contact Lenses Right for You?
If you’re thinking about switching to contacts, book an eye exam with your local independent optometrist. They’ll assess your eye health, recommend the best lenses for you, and provide expert guidance on wearing them safely.
Pro Tip: Even if you don’t wear glasses or contacts regularly, it’s still essential to have regular eye check-ups to monitor your vision health.
