Blepharitis Treatment in San Antonio

Understanding Eyelid Inflammation and Dry Eye

If your eyelids are red, itchy, irritated, or crusty, you may be experiencing blepharitis, a common condition that causes inflammation along the eyelid margins.

Blepharitis often occurs alongside dry eye disease, because inflammation around the eyelids can disrupt the meibomian glands responsible for maintaining a healthy tear film.

At Sitterle Vision Source & Dry Eye Center in San Antonio, we focus on diagnosing and treating blepharitis using modern therapies designed to reduce eyelid inflammation and restore healthy tear function.

With proper treatment, most patients experience significant improvement in comfort and eye health.

What Is Blepharitis?

Blepharitis is an inflammatory condition that affects the edges of the eyelids where the eyelashes grow.

It develops when bacteria, debris, or inflammation accumulate along the eyelid margin.

Over time, this buildup can irritate the eyelids and disrupt the function of the meibomian glands, which produce the oils necessary for a stable tear film.

Blepharitis is one of the most common eye conditions and frequently contributes to chronic dry eye symptoms.

There are two main types of blepharitis:

Anterior Blepharitis

This type affects the outer eyelid margin near the eyelashes.

It is often associated with bacteria or skin conditions such as dandruff.

Posterior Blepharitis

Posterior blepharitis occurs when inflammation affects the meibomian glands inside the eyelids, leading to meibomian gland dysfunction.

This form is closely linked with evaporative dry eye disease.

Symptoms of Blepharitis

Blepharitis symptoms can vary in severity but often include:

• red or swollen eyelids
• itching or burning sensation
• crusting around the eyelashes
• gritty or sandy feeling in the eyes
• watery eyes
• light sensitivity
• eyelid irritation
• frequent styes or chalazia

Some patients notice flaking or dandruff-like debris along the eyelashes, which can indicate bacterial buildup or Demodex mites.

Blepharitis symptoms are often worse in the morning and may fluctuate throughout the day.

What Causes Blepharitis?

Blepharitis can develop from several underlying causes.

Bacterial Overgrowth

Bacteria naturally live on the skin, but excessive buildup along the eyelids can trigger inflammation.

Meibomian Gland Dysfunction

Blocked or inflamed oil glands prevent proper oil secretion into the tear film.

Demodex Mites

Microscopic mites called Demodex can live within the eyelashes and contribute to chronic eyelid inflammation.

Skin Conditions

Conditions such as rosacea or seborrheic dermatitis may increase the risk of blepharitis.

Poor Eyelid Hygiene

Debris and oils can accumulate along the eyelid margins over time.

Because multiple factors often contribute to blepharitis, effective treatment typically requires addressing the underlying causes of inflammation.

How Blepharitis Affects Dry Eye

Blepharitis frequently contributes to dry eye disease.

Inflammation around the eyelids can interfere with the function of the meibomian glands, which produce the oil layer of the tear film.

When oil production decreases:

• tears evaporate more quickly
• the ocular surface becomes irritated
• dry eye symptoms worsen

Treating blepharitis often leads to significant improvement in tear film stability and overall eye comfort.

Diagnosing Blepharitis

During a comprehensive eye examination, our doctors evaluate the eyelids and tear film to identify signs of blepharitis.

The evaluation may include:

• examining the eyelid margins
• evaluating meibomian gland function
• assessing tear film stability
• identifying signs of Demodex mites
• evaluating inflammation of the ocular surface

Proper diagnosis helps determine whether blepharitis is related to bacteria, gland dysfunction, rosacea, or Demodex infestation.

Treatments for Blepharitis

Blepharitis treatment focuses on reducing inflammation, improving gland function, and restoring eyelid health.

At Sitterle Vision Source & Dry Eye Center, we offer several advanced therapies.

Low Level Light Therapy (LLLT)

Low Level Light Therapy, also known as red light therapy, uses therapeutic LED light to reduce inflammation and stimulate healing of the eyelids.

LLLT can help:

• reduce eyelid inflammation
• improve meibomian gland function
• decrease bacterial overgrowth
• support healthier tear production

Many patients find this treatment comfortable and relaxing.

Intense Pulsed Light (IPL)

IPL therapy is highly effective for treating rosacea-related blepharitis and chronic eyelid inflammation.

IPL helps:

• reduce abnormal blood vessels
• decrease inflammatory signals
• improve oil gland function
• stabilize the tear film

IPL is particularly helpful for patients with ocular rosacea and persistent eyelid redness.

Radiofrequency Therapy

Radiofrequency treatment gently warms the eyelids to improve oil gland function.

This therapy can:

• soften thickened oils in the glands
• improve gland secretion
• reduce eyelid inflammation

RF therapy is often combined with other treatments to improve results.

At-Home Care for Blepharitis

Daily eyelid care is often recommended to help manage blepharitis.

Your doctor may recommend:

• warm compress therapy
• eyelid cleansing products
• omega-3 supplements
• artificial tears
• prescription medications when necessary

Maintaining consistent eyelid hygiene helps reduce inflammation and prevent flare-ups.

When to See an Eye Doctor

You should schedule an evaluation if you experience:

• persistent eyelid irritation
• crusting along the eyelashes
• frequent styes
• chronic dry eye symptoms
• burning or gritty eyes

Early treatment helps prevent chronic inflammation and long-term damage to the meibomian glands.

Blepharitis Treatment in San Antonio

At Sitterle Vision Source & Dry Eye Center, we focus on identifying the root causes of eyelid inflammation and dry eye disease.

Our doctors use modern diagnostic tools and advanced therapies to create customized treatment plans designed to restore eyelid health and improve eye comfort.

FAQ About Blepharitis

Is blepharitis contagious?

Blepharitis is not contagious. It is usually caused by bacteria, gland dysfunction, or inflammation.

Can blepharitis be cured?

Blepharitis is often a chronic condition, but treatments can significantly reduce symptoms and improve eyelid health.

What causes crusty eyelashes?

Crusting along the eyelashes can occur when bacteria, debris, or Demodex mites accumulate along the eyelid margins.

Can blepharitis cause dry eye?

Yes. Blepharitis can interfere with meibomian gland function, which leads to evaporative dry eye disease.

Schedule a Dry Eye Evaluation

If you are experiencing symptoms of blepharitis or chronic eyelid irritation, a comprehensive eye exam can help determine the best treatment options.

Schedule a dry eye evaluation at Sitterle Vision Source & Dry Eye Center in San Antonio to learn how modern treatments can improve your symptoms and protect the health of your eyes.

Learn More About Dry Eye

You can explore additional information about dry eye and its treatments:

• Dry Eye Treatment in San Antonio
• Meibomian Gland Dysfunction
• Ocular Rosacea
• Gritty Eyes
• Watery Eyes
• IPL Treatment for Dry Eye