---
title: Is cataract surgery suitable if you have heart disease?
description: "Cataract surgery is usually possible with heart disease, as it is a short, low‑stress procedure under local anaesthetic, but medical clearance may be needed. ## When surgery is generally safe Most stable cardiac patients can proceed. - Well‑controlled angina, heart…"
url: "https://bluefinvision.com/knowledge-base/topics/suitability/is-cataract-surgery-suitable-if-you-have-heart-disease/"
updated: "2025-12-24"
category: Suitability
---

# Is cataract surgery suitable if you have heart disease?

Cataract surgery is usually possible with heart disease, as it is a short, low‑stress procedure under local anaesthetic, but medical clearance may be needed.

## When surgery is generally safe

Most stable cardiac patients can proceed.

- Well‑controlled angina, heart failure, or arrhythmias
- Recent cardiac review confirming fitness for minor procedures
- Use of topical or sub‑Tenon's anaesthesia rather than full general anaesthetic
- Monitoring of blood pressure and heart rate during surgery
- Possibility of performing surgery in a hospital setting with cardiac support if needed

## When timing may need adjustment

Some situations call for delay or special planning.

- Recent heart attack, stent, or cardiac surgery awaiting stabilisation
- Unstable angina or decompensated heart failure
- Need to coordinate with cardiology about antiplatelet or anticoagulant therapy
- Considering sedation carefully in patients with limited cardiac reserve
- Balancing visual benefits against overall medical risk in frail individuals