Combat and contact sports: surgery without weakening the eye
Boxers, judokas, MMA fighters, rugby players, hockey and handball players: you cannot wear glasses on the field, and a contact lens is lost at the first contact. Refractive surgery is a real solution, on one condition: choosing a technique that does not create a weak point on the cornea.
See it coming, react, take fewer hits
- Peripheral vision: seeing a hook, a tackle or an unmarked team-mate coming outside the line of sight.
- Visuo-motor reaction time: optical quality determines how fast you detect a movement.
- Binocular vision: judging the distance of an opponent or a fast-approaching ball.
Incomplete correction is paid for directly in reaction time and precision — and an uncorrected fighter takes more hits than they should.
Glasses and contact lenses: the problem. Glasses are banned or impractical in most contact disciplines; prescription protective eyewear exists for handball or basketball, not for boxing or rugby. Contact lenses shift or are lost on contact, dry out with effort, and a finger in the eye with a lens in can cause a corneal abrasion.
Why I do not offer LASIK to contact-sport athletes
LASIK cuts a flap in the cornea, repositioned at the end of the procedure. The flap heals well, but it remains a relative weak point: violent direct trauma can displace it, even years later.
For a boxer or a rugby player, that risk is not acceptable when two flap-free techniques exist. I therefore reserve LASIK for non-contact disciplines.
What about the ICL? It leaves the cornea intact and suits high myopia. The micro-incision is protected in the first weeks, and as with any operated eye, a violent blow should still be avoided: the return timelines are the same as for SMILE and PRK.
SMILE or PRK: how I choose
The choice depends on the cornea (thickness and regularity on the Anterion), the prescription and how much time you have before returning.
| Technique | Principle | Advantages for contact | Limits |
|---|---|---|---|
| SMILE | A lenticule is cut by femtosecond laser within the thickness of the cornea and removed through a 2 to 4 mm incision | No flap, cornea keeps its biomechanical strength, recovery in 24–72 h | Myopia up to −10 D, astigmatism up to −5 D, hyperopia up to +5 D depending on the case |
| PRK / Trans-PRK | The laser treats the corneal surface directly, with no cut | No flap, no incision; the historical reference technique for military personnel and fighters | Surface healing over 1–2 weeks, discomfort in the first days, more gradual visual recovery |
| ICL / IPCL | Lens placed behind the iris, in front of the crystalline lens | Cornea intact; suits high myopia; reversible | Micro-incision to protect in the first weeks |
Return timeline
| Activity | Return (once cleared) |
|---|---|
| Non-contact cardio (running, cycling, skipping) | Day 3 |
| Technique without opposition (shadow boxing, bag, passing) | Week 2 |
| Light opposition with eye protection | Month 1 |
| Sparring, fights, rugby matches at full opposition | Case by case, between month 1 and 3 |
The timeline is set with you and, if you wish, with your coach or sports physician: ideally, surgery takes place at the start of the off-season.
Protecting the contact athlete's eye
Even once healed, a contact athlete's eye deserves protection: certified protective eyewear when the discipline allows it (handball, basketball, squash), a caged helmet in hockey.
Any blow followed by reduced vision, pain or redness requires an emergency consultation, operated or not.
Emergency after a blow? Emergency slots Monday to Saturday at the practice: eye emergencies →
Your questions
Surgery without weakening the eye: let's talk
Sports vision assessment in Boulogne-Billancourt: Anterion topography, choice between SMILE and PRK, return timeline set with you — and your staff if you wish.