---
title: Is PRESBYOND surgery suitable if you are on blood thinners?
description: "PRESBYOND can sometimes be done while on blood thinners, but the decision must be individualised in consultation with your medical team. ## Considerations with anticoagulants Systemic risk usually outweighs ocular bleeding risk. - Corneal laser involves minimal bleeding, so many…"
url: "https://bluefinvision.com/knowledge-base/topics/suitability/is-presbyond-surgery-suitable-if-you-are-on-blood-thinners/"
updated: "2025-12-30"
category: Suitability
---

# Is PRESBYOND surgery suitable if you are on blood thinners?

PRESBYOND can sometimes be done while on blood thinners, but the decision must be individualised in consultation with your medical team.

## Considerations with anticoagulants

Systemic risk usually outweighs ocular bleeding risk.

- Corneal laser involves minimal bleeding, so many patients remain on antiplatelets
- Stopping anticoagulants may increase risk of stroke or clot
- Underlying cardiac or vascular conditions must be considered
- Certain combinations (for example dual therapy) require particular caution
- General health and anaesthetic considerations are reviewed even though surgery is topical

## Typical approach

Coordination and risk balancing are essential.

- Never alter blood‑thinner medication without guidance from the prescribing doctor
- Assess whether procedure benefits justify any medication adjustments
- In high‑risk patients, non‑surgical options may be preferred
- Clear documentation of anticoagulation status at the time of surgery
- Decision tailored individually rather than applying a blanket rule