Cataract surgery is considered among the safest eye procedures performed worldwide. It replaces the cloudy natural lens with an artificial one. This helps restore clear vision. The surgery is usually carried out under local anaesthetic, lasts around 20–30 minutes, and is generally painless, though slight pressure or light sensation may be felt.
Even though recovery is smooth for most, some temporary symptoms can appear. Mild redness, watering, or light sensitivity are common and generally short-lived. They occur as the delicate tissues inside the eye adjust after surgery. For many, these signs are part of normal healing.
Persistent red eyes after cataract surgery may need attention. Redness lasting beyond a week or paired with pain, swelling, or blurred vision could point to infection or post-operative inflammation. Post-operative care, therefore, becomes essential. Following doctor-prescribed drops and protective measures keeps healing on track.