Katarakt.Information

Aftercare: what to keep in mind after surgery

Most patients already see noticeably better the next morning. The eye still needs a few weeks to heal completely. With the right eye-drop schedule and a few simple rules, recovery is straightforward.

Patient reads an eye chart at the follow-up appointment after cataract surgery while the eye doctor observes

How healing progresses

Day 0, day of surgery
  • ·Mild irritation, watery eyes, sensitivity to light: completely normal
  • ·Blurred vision: normal, the eye is still recovering
  • ·Eye protection (shield or dressing) overnight
  • ·Start the first eye drops today
  • ·No rubbing the eye
Day 1–7, first week
  • ·Vision improves quickly, often a clear improvement within 24–48 hours
  • ·Eye drops as scheduled, 4 times a day
  • ·First follow-up examination 1 day after surgery
  • ·Slight redness and occasional watering: normal
  • ·No swimming, no eye make-up, no sauna
Week 2–4, stabilisation
  • ·Vision continues to stabilise
  • ·Cortisone drops are reduced step by step
  • ·Follow-up appointment about 1 week after surgery
  • ·Light everyday activities possible without restriction
  • ·No final glasses prescription before week 4
Week 4–6, complete healing
  • ·Eye drops finished
  • ·Final visual acuity is measured
  • ·New glasses can now be fitted
  • ·Swimming, sauna and sport allowed again
  • ·Follow-up appointment 4–6 weeks after surgery

The eye drops after surgery

After the operation your doctor will give you an individual eye-drop schedule. Which preparations, at what dose and for how long: your treating doctor decides this. Never stop the drops on your own, even if the eye feels perfectly fine.

Antibiotic eye drops

Protect the eye from infection in the first period after surgery.

Typically for the first week after the procedure.

Corticosteroids (cortisone eye drops)

Calm the eye’s natural inflammatory response after the procedure.

Reduced step by step over several weeks; never stop them abruptly.

Anti-inflammatory drops (NSAIDs)

Reduce the risk of macular oedema (a build-up of fluid in the centre of the retina).

Typically for 2–4 weeks, depending on your individual treatment plan.

Tip: how to apply drops correctly. Gently pull the lower lid down and let the drop fall into the pocket behind it. Then close the eye softly and press lightly on the inner corner for a moment. More of the active substance reaches the eye this way.

When can you do what again?

The good news: most everyday activities are possible again quickly.

Activity From when
Watching TV, reading Possible straight away
Light office work From day 1–2
Driving Only after your ophthalmologist’s check-up, usually after 1–2 weeks
Light exercise, walking From week 1
Fitting new glasses From week 4–6 (once vision is stable)
Eye make-up From week 2
Swimming pool, sauna From week 4–6
Heavy physical work From week 2–4
Diving From week 6

Guide values. Your doctor may give different recommendations depending on how your healing progresses.

Driving: Do not get behind the wheel too soon. Driving is only allowed once your ophthalmologist has confirmed at a check-up that your visual acuity is sufficient, as a rule after about one to two weeks.

The second eye

If both eyes are affected, they are usually operated on separately, typically 1–4 weeks apart. There is a good reason for this: the result of the first eye influences the optimal lens power calculation for the second eye.

What many people do not know: Between the two operations your vision can feel unfamiliar for a while: the operated eye sees sharply, the other one still sees a blur. For a short time your current glasses may be unusable (one lens sharp, one cloudy). This is normal and temporary.

Posterior capsule opacification: when vision worsens again after months

In 20–40% of patients the posterior lens capsule clouds over after some time, sometimes after a few months, sometimes only after years. This is called posterior capsule opacification (PCO), often called ‘secondary cataract’. Vision deteriorates in a similar way to the original cataract.

No cause for concern: YAG laser capsulotomy

PCO is treated with a short laser procedure at the practice: as an outpatient, without anaesthesia, in about 5 minutes. The laser opens a small window in the clouded capsule. Vision improves immediately or within a few days. No restrictions apply afterwards. This procedure is fully covered by the ÖGK (Österreichische Gesundheitskasse, Austria’s largest public health insurer).

Eye doctor treats posterior capsule opacification with a YAG laser while the patient sits relaxed at the device

When should you see a doctor immediately?

Severe pain in the operated eye
Sudden marked deterioration in vision
Pronounced redness and swelling of the eyelid
Flashes of light or a shower of dark spots (a retinal warning sign)
Nausea, vomiting (possible rise in eye pressure)
Purulent discharge from the eye
Older couple with clear vision after cataract surgery enjoys a walk in an autumn park
The goal of aftercare: seeing clearly again and enjoying everyday life without worry.
Aftercare leaflet to take home

The most important rules of conduct, eye-drop tips and warning signs on one page, for the first weeks after surgery.

Questions about aftercare or the surgery?

From the preliminary examination to the final check-up: a specialist guides you through the whole process and answers your questions.

Find a specialist near you
Medically reviewed information
Last updated: April 2026 Sources: ESCRS Patient Information, ÖOG (Österreichische Ophthalmologische Gesellschaft), gesundheit.gv.at