Do Daily Disposable Soft Contact Lenses Require Frequent Checks After the Initial Fitting is Complete in Adults Under 40 With No Contraindications
This study aims to find out if adults under 40, who wear daily disposable contact lenses, truly need many follow-up appointments after their initial fitting. Many people currently have several appointments for eye tests, fittings, collecting lenses, and follow-up checks. However, current guidelines aren't very clear on how many visits are actually needed for good, safe contact lens care. Over the years, contact lenses have improved a lot, making them safer and more comfortable. This study wants to see if the traditional high number of check-ups is still necessary with today's better lenses and care options. They are looking for healthy people, both those new to contact lenses and those who have worn them before, to help understand the best schedule of follow-up visits.
At a glance
What is this study about?
When you decide to wear contact lenses, you usually have to go to the optician quite a few times. First, there's your eye test, then a separate appointment to fit your contact lenses, another to pick them up, and then several follow-up checks. This study wants to look closely at this process, especially for healthy adults under 40 who choose daily disposable soft contact lenses.
The main question is whether all these appointments are still needed. Contact lenses have changed a lot over the past 30 years. They are much better now in terms of comfort, how much oxygen they let through to your eye, and how well they stay wet. There are also many different types of lenses available, so almost everyone can find a suitable pair. However, the way opticians arrange follow-up visits hasn't really changed much over this time. It’s thought that many of the current check-up routines come from a time when lenses weren't as advanced and had more potential problems.
Researchers leading this study believe it's time to review whether these frequent follow-up visits are still necessary. They want to find the most efficient yet safe way to manage contact lens care, making it easier for patients while still making sure their eyes stay healthy. By understanding how many visits are truly needed, they hope to create clearer, more up-to-date guidelines for contact lens wearers in the UK.
Key takeaways
- This study evaluates if frequent contact lens check-ups are still needed.
- It focuses on healthy adults (18-40) wearing daily disposable lenses.
- The goal is to update contact lens care guidelines for new and existing wearers.
- Participants will receive specific contact lenses and regular eye health monitoring.
- Your participation could help improve future contact lens care for many people.
Who may be eligible?
This study is looking for healthy adults between 18 and 40 years old. You should be happy to wear the daily disposable contact lenses provided as part of the study. Your eyes must be generally healthy, meaning you haven't had any eye surgery, injuries, or infections in the last three months, and you don't have known allergies to contact lens products.
Your eyesight needs to be within a certain range (from quite shortsighted to quite longsighted with some astigmatism also included), and you should have good vision with correction. If you take fish oil or eye supplements, you should have been taking them for at least three months and not plan to change this during the study. You'll also need to be able to understand and sign a consent form in English.
You can't join if you wear other types of contact lenses like rigid gas permeable (hard) lenses, extended wear lenses (re-usable), or lenses for presbyopia (age-related focusing issues). Also, if you’ve been a regular contact lens wearer for more than three months, have changing eyesight prescriptions, or certain other eye conditions, you won't be suitable. Women who are pregnant or breastfeeding cannot take part.
- Are you between 18 and 40 years old?
- Do you have generally healthy eyes with no recent surgery or infections?
- Are you happy to wear daily disposable soft contact lenses for the study?
- Is your vision within standard prescription ranges?
- Are you able to attend scheduled study appointments?
This is a guide only — the research team will confirm whether you can take part.
What does participation involve?
If you decide to take part in this study, the researchers will provide specific daily disposable soft contact lenses for you to wear. You will be expected to use these lenses as prescribed. The main focus of the study is to understand how many follow-up visits are truly needed, so your schedule of appointments might be different from what you'd usually expect. You will need to attend all scheduled study visits and follow the instructions given by the study team. They haven't specified the exact number of visits or the total length of the study, so these details would be explained before you agree to join. They will check your eye health and vision throughout your participation.
Potential risks and benefits
Locations (1)
- SpecsaversBirmingham, United Kingdom
Common questions
What kind of contact lenses will I be wearing?
You'll be wearing daily disposable soft contact lenses provided by the study.
Will I have to pay for the contact lenses?
No, the contact lenses prescribed for the study will be provided to you.
How long will the study last?
The study hasn't specified the exact duration, but you'll be told this before you agree to take part.
Can I stop taking part in the study at any time?
Yes, you are free to leave the study at any point without it affecting your usual medical care.
Is this study safe?
The study team will closely monitor your eye health throughout your participation to ensure your safety.
How to find out more
Always speak to your GP or specialist before deciding to take part in a study.
Interested in taking part?
Discussion
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