What’s Safer: Vision Correction Surgery or Contact Lenses?
One of the most common questions patients ask when considering laser eye surgery is:“Is vision correction surgery such as LASIK safer than wearing con
One of the most common questions patients ask when considering laser eye surgery is:
“Is vision correction surgery such as LASIK safer than wearing contact lenses?”
It’s a fair question. Contact lenses are often seen as low-risk because they’re familiar and widely used. But the reality, backed by peer-reviewed research, is surprising: for most people, laser vision correction is safer long-term than a lifetime of wearing contact lenses.
Let’s look at the risks and safety profiles of both options—and how Harley Vision in London ensures the highest possible safety standards.
The Hidden Risks of Contact Lenses 🩹
While contact lenses are convenient, they come with ongoing risks because they sit directly on the surface of your eye. Over time, this constant use increases the chances of complications.
The most common risks include:
- Microbial Keratitis (corneal infection): The most serious risk, which can permanently damage vision. Research shows 1 in 500 contact lens users develops a serious eye infection each year—higher for those who sleep in their lenses (Bullimore & Johnson, 2020).
- Corneal Hypoxia: Lack of oxygen to the cornea, leading to scarring and an irregular surface leading to reduced vision.
- Corneal Neovascularization: To compensate for the lack of oxygen, the cornea may start to grow new blood vessels into its normally clear, avascular tissue. These new vessels can block vision and lead to further complication
- Swelling and Inflammation: Chronic oxygen deprivation can cause the cornea to swell, leading to discomfort and other eye health issues.
- Corneal Ulcers: Painful sores that can cause permanent vision loss if untreated.
- Inflammation and Allergies
- Giant Papillary Conjunctivitis (GPC): This condition causes the inner surface of the eyelid to become inflamed, swollen, and bumpy due to an allergic reaction to protein deposits on the lenses. Symptoms include itching, redness, and a feeling like something is stuck in the eye.
- Dry Eye Syndrome: A common complaint among contact lens wearers, this occurs when lenses absorb moisture from the eye’s tear film, leading to a feeling of dryness, irritation, and discomfort.
📊 Both LASIK and contact lenses are very safe when used appropriately. For people who wear daily disposable or daily-wear lenses, the long-term risk of severe vision loss is similarly low to having LASIK. The risk rises mainly with sleeping in lenses or poor hygiene. After screening, LASIK has a very low risk of serious complications.
The Safety and Effectiveness of Laser Eye Surgery: A Data-Driven Perspective
Laser eye surgery boasts an exceptional safety record globally, with serious complications occurring in less than 0.1% of cases. At Harley Vision, our meticulous patient selection process and adherence to stringent safety protocols further minimize these risks specifically for the LASIK and PRK procedures we offer.
Common, Typically Temporary Side Effects:
- Dry eyes (managed with lubricating drops)
- Glare or haloes around lights, particularly at night
- Mild discomfort or a gritty sensation during the initial healing phase
Safety Comparison: Long-Term Risks – Laser Eye Surgery vs Contact Lenses
Contrary to common perception, long-term contact lens wear carries a significantly higher risk of serious eye infections, such as cornea infection, compared to laser eye surgery.
| Risk Factor | Contact Lenses (10 Years)* | Laser Eye Surgery (Lifetime)** |
|---|---|---|
| Serious Eye Infection | Approximately 1 in 2,000 per year | Less than 1 in 10,000 |
Laser eye surgery effectively reduces the long-term risks associated with continuous contact lens use.
Who Might Not Be Suitable for Laser Vision Correction? Exploring Other Options
While laser vision correction (e.g. LASIK and PRK) is a safe and effective option for many, it is not suitable for everyone. Certain factors can preclude someone from being a good candidate.
It’s crucial to have a comprehensive eye assessment at Harley Vision to determine your suitability for laser vision correction. If laser surgery is not the right option for you, the good news is that there are a plethora of other advanced surgical vision correction options available. These can you give you the same desired visual outcome, if not better in some cases. As your pre-surgery consultation is with an experienced surgeon, they will discuss suitable options with you in detail if applicable. Some alternatives to laser vision correction include:
- Implantable Collamer Lenses (ICL Surgery): An ICL is a small, biocompatible lens that is surgically implanted inside the eye, in front of the natural lens. This procedure is often suitable for individuals with higher degrees of myopia, astigmatism or hyperopia, and those who may not be candidates for laser eye surgery (e.g. due to thin corneas or dry eye concerns).
- Refractive Lens Exchange (RLE) or Lens Replacement Surgery: This procedure involves replacing the eye’s natural lens with an artificial intraocular lens (IOL). It is the same procedure used in cataract surgery. RLE can correct a wide range of refractive errors, including high myopia, hyperopia, and astigmatism. Lens replacement surgery is highly effective for treating individuals above the age of 45 years who are struggling with their near vision. At Harley Vision, we use the latest premium intraocular lenses to enable you to achieve excellent distance, intermediate and near vision after lens replacement surgery.
These alternative surgical options can provide excellent vision correction for individuals who are not suitable for LASIK or PRK. During your consultation at Harley Vision, the refractive surgeon will thoroughly evaluate your eye health and discuss all suitable surgical options to help you achieve your vision goals.
Effectiveness: Achieving Your Vision Goals
Over 95% of laser eye surgery patients achieve 20/20 vision or better after the procedure. Vision typically stabilizes within a few weeks, depending on the specific procedure performed. The results of laser eye surgery are generally long-lasting. However, it’s important to understand that natural age-related changes in the eye, such as presbyopia (typically occurring after age 40-45), can still necessitate the use of reading glasses for near vision tasks later in life.
Understanding the Cost of Laser Eye Surgery in London with Harley Vision
The cost of laser eye surgery in London can vary based on the specific procedure chosen and the advanced technology utilized. At Harley Vision, we are committed to transparent pricing and providing exceptional value for our LASIK and PRK services.
| Procedure | Typical Cost (per eye) |
|---|---|
| LASIK | £1,200 – £2,500 |
| PRK | £1,200 – £2,500 |
Please note that these are indicative costs for LASIK and PRK at Harley Vision, and a personalized quote will be provided after your comprehensive assessment, which may include financing options.
The Long-Term Financial Benefits: Laser Eye Surgery vs Glasses & Contact Lenses
When considering the long-term expenses associated with corrective eyewear, laser eye surgery often proves to be a cost-effective solution.
| Correction Method | Approximate 20-Year Cost |
|---|---|
| Laser Eye Surgery | £2,400 – £5,000 (one-off for LASIK/PRK at Harley Vision) |
| Glasses & Contacts | £6,000 – £12,000+ (recurring costs for frames, lenses, solutions, eye exams) |
Investing in LASIK or PRK at Harley Vision can not only liberate you from the daily hassle of glasses and contacts but also offer significant long-term financial savings.
Why Choose Harley Vision for Your Laser Eye Surgery Journey?
Choosing the right clinic and surgeon is paramount for a successful laser eye surgery experience. Here’s why Harley Vision stands out for LASIK and PRK procedures:
Meet Mr. Mukhtar Bizrah: Your Experienced and Trusted Clinical Director
Mukhtar Bizrah is the Clinical Director of Harley Vision. He is a consultant refractive, cornea and cataract surgeon at the Western eye hospital, Imperial College Healthcare NHS Trust, and ex-unit training lead for ophthalmology.
Mr Bizrah is multi-fellowship trained (UK & Canada) in advanced refractive, cataract and cornea surgery. He is one of the few ophthalmic surgeons in the world has achieved multi-board certification and fellowship recognition across the UK, USA, Canada and Europe:
- Fellow of the Royal College of Ophthalmologists (FRCOphth), UK
- Fellow of the American College of Surgeons (FACS), USA
- Fellow of the Royal College of Physicians and Surgeons of Canada (FRCSC), Canada
- Fellow of the European Board of Ophthalmology (FEBO), Europe
- Fellow of the World College of Refractive Surgery (FWCRS)
- Fellow of the Higher Education Academy (FHEA), UK
- Certificate in Laser & Refractive surgery (CertLRS), Royal College of Ophthalmologists, UK
State-of-the-Art Facilities and Uncompromising Standards
While Harley Vision operates as an independent clinic, all surgical procedures are performed at Care Quality Commission (CQC) registered hospitals renowned for their exceptional standards of care and patient safety, including:
- Harley Street Eye Centre (London)
- Hospital of St John and St Elizabeth (London)
- King Edward VII’s Hospital (London)
This ensures you receive the highest level of surgical expertise within a safe and well-equipped environment for your chosen LASIK, PRK or other vision correction surgery.
Personalized Treatment Plans: Tailored to Your Unique Needs
At Harley Vision, we understand that every eye and every vision goal is unique. We take the time to conduct thorough pre-operative assessments and develop personalized treatment plans specifically for LASIK and PRK to ensure the best possible outcomes for your individual circumstances and lifestyle.
Advanced Laser Technology: Precision for Optimal Results
Harley Vision is committed to investing in cutting-edge laser technology for our LASIK and PRK (LASEK) offerings. We utilize technology such as Schwind Amaris excimer laser and Ziemer Femtosecond laser to deliver precise and customized vision correction with wavefront technology.
Comprehensive Aftercare: Supporting Your Recovery
Our commitment to your vision extends beyond the surgery itself. Harley Vision provides comprehensive post-operative care and support specifically for LASIK and PRK patients to ensure a smooth and successful recovery. This includes scheduled follow-up appointments and readily available guidance.
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