Is Cataract Surgery Painful?

A very common question patients ask is whether cataract surgery will hurt. The simple answer is no — modern cataract surgery is designed to be comfortable and almost always pain-free.

Most operations are done under local anaesthetic. This means the eye is numbed, usually with eye drops or a small injection around the eye. You stay awake, but you don’t feel pain. You might be aware of light, shadows, or gentle movement, but not the surgery itself.

In addition, many patients receive mild sedation. This is not a full general anaesthetic, but it helps you relax. Some patients describe drifting in and out of light sleep, while others simply feel calm. The whole procedure usually takes less than 20 minutes.

After the surgery, it’s normal to have some scratchiness, watering, or a feeling like grit in the eye. This is part of the healing process and settles within a few days. Over-the-counter pain relief such as paracetamol is usually more than enough if you need it.

Severe or worsening pain is very uncommon. If it occurs, it’s important to contact your surgeon immediately, as it could signal a complication such as infection or high eye pressure.

For patients who are very anxious, claustrophobic, or unable to tolerate lying flat, general anaesthesia can be considered. This is rare, but it is an option in selected cases.

The bottom line: cataract surgery is not something to fear. It is one of the most comfortable and successful procedures in medicine. With modern anaesthetic techniques and gentle surgical methods, the vast majority of patients are pleasantly surprised at how easy the experience is.