WHAT IS BLEPHARITIS?

Author: Dr. Leigh Plowman (Optometrist)

What Is Blepharitis?

Blepharitis (‘blef-ar-itis’) is a chronic condition wherein the eyelids become inflamed. While it’s uncomfortable to live with, it’s not infectious.

But blepharitis does require ongoing care to manage it successfully.

In this article, we’re going to find out more about blepharitis, including its signs, symptoms, and causes. Read on to discover all you need to know about this eye condition.

What Are Symptoms Of Blepharitis?

One of the defining features of blepharitis is that the symptoms are often worse in the morning or late in the evening.

Symptoms include:

Red Eyes
Watering eyes
A felling of burning or grittiness in the eyes
Sore, itchy, swollen or red eyelids
Flaky skin around the eyes
Crusty eyelashes
Eyelids sticking together
The urge to blink more frequently
Blurry vision that gets better by blinking
Light sensitivity

What Are Complications From Blepharitis?

Unfortunately, blepharitis can sometimes lead to other uncomfortable eye conditions.

Complications include:

Eyelash issues where your eyelashes shed, grow in the wrong direction, or lose their color
Scarring of the eyelid skin or your eyelid edges turning inward or outward
Problems with your tear film, which can cause either dry eyes or excess tearing
Styes, an infection near the base of the eyelashes, resulting in a tender lump at the edge of the eyelid
Chalazion, which occurs when an oil gland on the eyelid gets blocked and the gland swells
Conjunctivitis, which is inflammation of the clear layer on top of the white part of the eye
Corneal injury as a result of irritation from sore eyelids or abnormal eyelashes. It can also be caused by a lack of tears.

What Are Types Of Blepharitis And Their Causes?

There are two different types of blepharitis. You can have one type or both at the same time.

Anterior blepharitis affects the outside area of your eye where your eyelashes meet your eyelid. It is generally caused by bacteria on your skin or dandruff from your eyebrows or scalp. Eyelash mites such as Demodex can cause anterior blepharitis.

In posterior blepharitis, the edge of the eyelid that touches your eye is involved. This happens when the oil glands in your eyelids get blocked. Rosacea (a skin condition that causes red skin, visible blood vessels, and pimples) can cause this type of blepharitis.

If you already suffer from dry eyes, you will be more at risk of blepharitis. And if you have an eye infection, this may also trigger the condition.

What Should I Do If I Think I Have Blepharitis?

If you think you are affected by blepharitis, it’s best to see your doctor as soon as possible. They can give you an accurate diagnosis by examining your eyes. They may also swab the skin on and around your eyelid to check for fungi or bacteria or see if you have an allergy.

Who Is More at Risk of Blepharitis?

If you have any of the following, you will be at higher risk of developing blepharitis:

Dandruff (flaky skin on your face or scalp)
Rosacea
Oily skin
Allergies that make your eyelashes uncomfortable

Managing Blepharitis For A Lifetime Of Healthy Eyes

Untreated blepharitis is an uncomfortable condition that can affect your quality of life. But the good news is, with diligent self-care and medication prescribed by your doctor if needed, you can usually manage it successfully.

Because of the complications that blepharitis can cause, it’s advisable to keep up with any hygiene regime recommended by your doctor to ensure that your eyes are in good condition and feel comfortable.

You’ve already taken the first step to improve your lid and lash hygiene by reading this article. Be sure to consult your doctor if you recognize any of the signs or symptoms and get started on a hygiene regimen for a lifetime of healthy eyes.