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Ocular Rosacea and Dry Eye

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Ocular Rosacea and Dry Eye

Rosacea is a chronic skin condition that affects the face, and of them, more than 50% will experience eye-related symptoms. While there is a lot of research out there on ocular rosacea, a cure remains elusive. Fortunately, your eye doctor can help you manage your symptoms through medication and offer guidance on how to best manage this condition.

What is Ocular Rosacea?

Ocular rosacea is a common inflammatory eye condition that causes redness, itching, and burning sensations around the eyes in many people who have rosacea. The primary parts of the eyes that are affected are the eyelids, conjunctiva, and occasionally the cornea.

What Are the Symptoms of Ocular Rosacea?

Signs and symptoms of ocular rosacea are similar to dry eye. Those with the condition may experience:

  • Burning, red, itchy, or watery eyes
  • Grittiness or the feeling of having a foreign body in one or both eyes
  • Red, swollen eyelids
  • Blurred vision
  • Sensitivity to light (photophobia)
  • Recurrent eye or eyelid infections, such as blepharitis, pink eye (conjunctivitis), chalazia or styes
  • Dilated small blood vessels on the sclera (the white part of the eye)

What Causes Ocular Rosacea?

The exact cause of ocular rosacea is unknown, but researchers have found that 85% of people with the condition have blocked oil glands around the edges of their eyelids. When these glands are blocked they cause dryness and the area around them can get irritated and swollen. This can lead to crust in your eyelashes and itching and redness in your eyes.

Other potential triggers:

  • Bacterial involvement
  • Blocked glands in the eyelids
  • Environmental factors
  • Eyelash mites
  • Heredity

There are also a number of things that can aggravate ocular rosacea, including alcohol consumption, hot baths and saunas, hot or spicy foods and beverages, strenuous exercise, stress, sunlight, wind, and extreme temperatures.

Is There Treatment For Ocular Rosacea?

Ocular rosacea can usually be controlled with home eye care and medication, but these don’t actually cure the condition.

Treatment may include applying a warm moist compress to your eyelids. Your eye doctor might recommend antibiotics, prescribe eye drops, or ointments with steroids to help with your symptoms.

In rare circumstances, left untreated, severe ocular rosacea can damage your cornea or scar your eyelid. Both can affect your vision.

To help prevent flare-ups:

  • Gently wash your eyelids at least twice a day with warm water or a product your doctor recommends. This will keep your eyelids clean.
  • Avoid makeup. If your eyes are inflamed, makeup can irritate them. If you do decide to wear makeup when they aren’t inflamed, choose types that are non-oily and free of fragrance.
  • Avoid wearing contact lenses during flare-ups.
  • Avoid things that trigger or worsen your ocular rosacea. Items that tend to dilate blood vessels in the face include alcoholic beverages and hot, spicy foods.

To learn more about ocular rosacea and dry eye, contact Allisonville Eye Care Center. We can help you prevent flare-ups and treat your ocular rosacea-induced dry eye.

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Electronic Devices And Dry Eye

Nowadays, screen usage has become a normal part of most people’s daily routine. Whether you use a smartphone, tablet, laptop, or other devices, the time you spend focusing on a screen can often be felt in your eyes.

Dry eye syndrome (DES) is an eye condition characterized by dry, uncomfortable, red, itchy eyes, and can be caused by several factors: poor quality tears, insufficient tears, allergies, environmental irritants, and spending excessive time staring at a screen. Left untreated, DES can cause corneal damage and scarring, and sometimes permanent vision loss.

If you think you have DES or are experiencing any of its symptoms, our Allisonville Eye Care Center optometric team can help.

How Using Electronic Devices Can Lead To Dry Eye Syndrome

Several studies have linked digital screen usage to symptoms of DES. While research is ongoing, it’s already known that the following factors all play a role.

Reduced Blink Rate

smart devices and dry eye 640Our blink rate is reduced by 66% when staring at a digital device’s screen. This finding is significant because blinking less frequently increases the risk of developing dry eye syndrome.

Blinking is a major component in keeping the eyes feeling fresh and healthy. With every blink, the eye’s tear film is replenished and spread evenly across the eye’s surface. When that happens at a reduced rate, symptoms of DES can develop.

Even if you blink often enough, you may not be fully blinking, leaving a tiny gap between the upper and lower eyelids upon closure. This tiny gap causes a ‘dry spot’ on your cornea, which does not receive any replenished fresh tears and can compromise your eye comfort. So make sure that you fully shut your lids when you blink.

Recent studies have shown that incorporating a blinking exercise into your daily routine can reduce your DES symptoms. Consider setting up reminder that pops up on your screen every few minutes.

Reduced Tear Stability

A stable tear film keeps the eyes feeling comfortable and functioning optimally.

Mucin 5AC, a protein, is an essential component of a healthy tear film that helps the watery portion of the tears cling to the surface of the eye. A study in Japan found that employees who spent the most time in front of screens (7 or more hours per day) had the lowest amount of mucin 5AC in their tears. This led them to complained of DES symptoms, like itchiness and irritation.

The employees who endured the least amount of screen time from the group (less than 5 hours per day) had higher amounts of mucin 5AC in their tears, similar to those without DES.

Higher Rate of Meibomian Gland Dysfunction

The meibomian glands are the tiny glands that line the lid margin and secrete essential oils onto our tears. When these glands don’t function properly, an eye condition known as meibomian gland dysfunction (MGD) occurs.

MGD is an umbrella term for gland complications that can lead to an altered tear film composition, ocular and eyelid discomfort, evaporative dry eye, and ocular surface disease.

Studies have shown that people who spend 4 or more hours staring at a screen have higher incidences of MGD and DES symptoms.

So, What Can You Do To Protect Your Eyes?

Here are a few tips that may help you combat symptoms of DES when using a digital device:

  • Take frequent blink breaks
  • Use a cool-mist humidifier near your work station
  • Avoid having a fan or air conditioner blow air directly into your face
  • Stay hydrated with water, fresh fruit or vegetable juices, milk or soups
  • Eat water-based dairy foods such as yogurts, smoothies, and oatmeal
  • Use artificial tears or prescription eye drops if necessary

The most important thing you can do for your eyes is to visit a dry eye optometrist. At Allisonville Eye Care Center, we know how uncomfortable and even debilitating DES can be — and we’re here to help.

An eye doctor with specialized training and knowledge of DES can diagnose and treat the underlying cause of your condition and provide a range of effective, life-changing options.

To schedule your appointment and find the relief you need, call Allisonville Eye Care Center in Fishers today.

References

Request A Dry Eye Appointment
Do You Think You Have Dry Eye? Call 317-577-0707
Learn More About Dry Eye
Ocular Rosacea and Dry Eye Thumbnail.jpg

Ocular Rosacea and Dry Eye

Read Our Latest Posts
sleepy mornings 640.jpg

Why is My Dry Eye More Severe in the Mornings?

Can Drinking Coffee Relieve Dry Eyes 640.jpg

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Dry Eye and Menopause 640.jpg

What’s the Link Between Dry Eye and Menopause?