---
title: What are the symptoms of blepharitis?
description: "[Blepharitis symptoms often affect both eyes](https://bluefinvision.com/blog/understanding-blepharospasm-causes-symptoms-and-treatment/) and tend to come and go. Many people describe a mix of irritation, crusting, and intermittent blurred vision. ## Typical eyelid and eye sensations The eyelid margins become inflamed and clogged. This irritates the…"
url: "https://bluefinvision.com/knowledge-base/topics/symptoms-signs/what-are-the-symptoms-of-blepharitis/"
updated: "2026-01-22"
category: "Symptoms & Signs"
---

# What are the symptoms of blepharitis?

[Blepharitis symptoms often affect both eyes](https://bluefinvision.com/blog/understanding-blepharospasm-causes-symptoms-and-treatment/) and tend to come and go. Many people describe a mix of irritation, crusting, and intermittent blurred vision.

## Typical eyelid and eye sensations

The eyelid margins become inflamed and clogged. This irritates the surface and affects tear quality.

- Grittiness or burning, especially on waking or after screen use
- Red, swollen, or scaly eyelid edges with small crusts on the lashes
- Watery eyes that still feel dry or sore
- Short episodes of blurred vision that clear with blinking

## When symptoms flare

Blepharitis often worsens in certain situations. Recognising patterns helps you manage triggers and seek help when needed.

- More discomfort with heavy makeup or contact lens wear
- Frequent styes or small eyelid lumps
- Increased irritation in windy, smoky, or air-conditioned environments
- See an eye professional if pain, marked redness, or lasting blur develops