Refractive surgery · The care pathway

Laser treatment

Once the indication has been established at assessment, laser treatment is a brief procedure performed under local anaesthetic eye drops. This page describes the procedure on the day, what you will experience and the instructions to follow.

Eye aligned under a treatment laser beam

Before the procedure

Laser treatment only takes place after a pre-operative assessment confirming eligibility and selecting the technique best suited to your eye. Instructions are provided in advance: stopping contact lens wear, arranging transport home and hygiene on the day.

On the day of treatment, everything has already been calculated at the assessment: the procedure itself is brief and performed under local anaesthetic eye drops.

On the day of treatment

Laser treatment is performed as a day case: you arrive and leave on the same day. Please arrange to be accompanied, as vision is blurred immediately after the procedure.

The procedure step by step

The procedure may vary slightly depending on the technique selected (Lasik, PKR), but follows the same main stages.

  1. 1

    Reception and preparation

    Verification of assessment data and patient positioning.

  2. 2

    Anaesthesia

    A few drops of anaesthetic eye drops, with no injection required.

  3. 3

    Laser treatment

    A few minutes per eye: you lie down and are asked to fix a luminous target.

  4. 4

    Completion and rest

    A brief rest period before returning home, accompanied.

What will I feel during treatment?

Anaesthetic eye drops make the procedure painless. A sensation of pressure or a brief darkening of vision may be noticed during the procedure, without pain.

Immediately after the procedure

Discomfort, watering or a gritty sensation are common in the first few hours. Vision is blurred and fluctuating initially. Detailed post-operative recovery, technique by technique, is described on the Post-operative recovery page.

Frequently asked questions

Is laser treatment painful?

No, it is performed under local anaesthetic eye drops. Some discomfort may be felt in the hours that follow.

How long does the procedure take?

The laser treatment itself lasts only a few minutes per eye. Your time at the centre is a little longer, to allow for preparation and rest.

Am I conscious during treatment?

Yes. The anaesthetic is local: you remain awake and are asked to fix a luminous target.

Can I go home alone afterwards?

It is advisable to be accompanied, as vision is blurred immediately after the procedure.

See also

Book an appointment

Consult Dr Gattoussi

Ophthalmology practice in Paris 11th. Online appointments via Doctolib, at any time. Sector 2 fees.