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Can Dry Eyes Cause Blindness?

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A person touching the area under their eye, showing redness and discomfort, possibly from dry eyes.

Dry eyes syndrome is a common condition where the eyes either do not produce enough tears or produce tears of poor quality, leading to inadequate lubrication. This can cause discomfort, redness, and irritation, impacting daily activities such as reading, driving, and prolonged use of digital devices. Many people experience symptoms like a stinging or burning sensation, sensitivity to light, and a gritty feeling as though something is in the eye.

The long-term effects of dry eyes are often underestimated, but the condition can have serious consequences on one’s eye health if left untreated. Chronic dry eyes can damage the surface of the cornea, leading to scarring or inflammation. In severe cases, this increases the risk of infections or vision problems, and in rare instances, it can contribute to blindness.

How Dry Eyes Can Lead to Blindness

Here are some reasons why dry eyes can lead to blindness:

  • Corneal damage: The cornea is the transparent outer layer of the eye responsible for focusing light Tears keep the cornea moist, smooth, and clear. When there is not enough moisture on the surface of the eye, it can inflammation and irregularity , leading to scarring and damage to corneal tissue.  This can result in blurred  vision and even lead to  vision loss.
  • Infections: Tears also have an essential role in keeping our eyes free from bacteria and other contaminants that can cause infections. Without proper lubrication, the risk of developing eye infections increases significantly. If left untreated, these infections can cause ulcers  resulting severe damage to the eye and potentially blindness.
  • Vision problems: Dry eyes can also lead to vision problems, such as blurred or fluctuating vision. When the cornea is not adequately lubricated, it can distort light entering the eye, resulting in blurry vision. In some cases, dry eyes can also cause sensitivity to light or double vision, making it challenging to see clearly.
  • Underlying conditions: Chronic dry eyes can be a symptom of an underlying condition that, if left untreated, can lead to blindness. For example, Sjogren’s syndrome is an autoimmune disorder that affects the body’s ability to produce tears and saliva. If this condition goes undiagnosed and untreated, it can lead to severe eye damage and even blindness.
  • Contact lens discomfort: People who wear contact lenses are more prone to experiencing dry eyes. The contacts can prevent oxygen from reaching the surface of the eye, causing discomfort and irritation. Prolonged use of contacts without proper lubrication can also increase the risk of corneal ulcers or infections that can potentially lead to blindness if not treated promptly.

Prevention & Treatment for Dry Eyes

Fortunately, there are steps you can take to prevent dry eyes and protect your vision:

  • Stay hydrated: Drinking plenty of water and staying hydrated can help keep your body, including your eyes, moisturized.
  • Use eye drops: Over-the-counter artificial tears help keep your eyes moist. These are particularly helpful for those who spend a lot of time staring at screens or are in dry environments.
  • Blink often: When working on a computer or reading, make sure to take breaks and blink to prevent your eyes from drying out.
  • Take breaks: If you work on a computer for extended periods, take frequent breaks, use artifical tears  and look away from the screen to give your eyes a rest.
  • Protect your eyes: Wear sunglasses outdoors to protect your eyes from harsh winds and sunlight, which can contribute to dryness.

If you experience chronic dry eyes, it is essential to seek treatment from an eye care professional. They can determine the underlying cause of your dry eyes and provide a personalized treatment plan. This may include prescription drops, lifestyle changes, or other medical interventions.

Professional Treatment for Dry Eyes

A healthcare professional applying eye drops to a patient's eye during a check-up.

In addition to seeking treatment from an eye care professional, there are also specialized options available for those with chronic dry eyes. These include:

  • OptiLight IPL: A non-invasive procedure that uses precise light pulses to improve tear quality by targeting the meibomian glands in the eyelids. This treatment helps reduce inflammation, increase oil production in the tears, and alleviate symptoms of dry eye disease over time. It’s quick, effective, and requires no downtime. 
  • BlephEx™:: A specialized in-office treatment designed to gently remove debris, bacteria, and biofilm from the eyelid margins. By addressing the root causes of eyelid inflammation, this procedure helps reduce redness, irritation, and discomfort, while also promoting healthier eyelids for long-term relief. 
  • Prescribed and Over the counter Eye drops: Prescription eye drops may be recommended to treat inflammation caused by Dry eye. Our practice stays at the forefront of dry eye treatment, utilizing the latest therapies, including Miebo™ and Vevye™, to provide patients with effective relief. For managing dryness and irritation, we also recommend the regular use of high-quality preservative-free lubricating eye drops for essential hydration.
  •  Home Care:  Proper eyelid hygiene practices such as lid scrubs or wipes and Warm compresses these steps are vital for maintaining eye moisture, reducing symptoms, and supporting overall eye health.

Finding Relief for Dry Eyes with Personalized Care at Gardens Eye Institute

Dry eyes may seem like a minor inconvenience, but they can have a significant impact on your daily life if left untreated. It is essential to take preventative measures and seek professional care to keep your eyes healthy and comfortable.

At Gardens Eye Institute, we understand how frustrating and uncomfortable dry eyes can be. That’s why we create personalized treatment plans tailored to address the root cause of your discomfort. Dr. Iglesias is here to guide you every step of the way, finding the best solution for your unique needs. Contact us today to schedule your consultation and let us help you find lasting relief.

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Written by Dr. Iglesias

Meet Dr. Iglesias, a board-certified ophthalmologist by the American Board of Ophthalmology who specializes in cataract surgery.

Born and raised in Philadelphia, Dr. Iglesias has been practicing in Palm Beach County since 2016. She completed medical school at Philadelphia College of Osteopathic Medicine where she was commissioned as an officer in the United States Army in 2000. She completed her residency in ophthalmology at the prestigious Walter Reed Medical Center, where she cared for injured service members returning from Iraq and Afghanistan.

Dr. Iglesias completed her military service in South Carolina, where she was Chief of the Eye, Ear, Nose, and Throat service at Moncrief Army Community Hospital.

She then returned home to private practice and helped deliver medical care to an underserved area of Philadelphia. A love of sunshine and warm temperatures brought Dr. Iglesias and her family to Palm Beach County in 2016. Dr. Iglesias has worked in Palm Beach County, specializing in complex cataract removal. She is known for her strong surgical skills, clinical expertise, warm bedside manner, and ethical leadership.In her free time, Dr. Iglesias and her husband enjoy spending time with their 3 children. She is an avid runner, cycling enthusiast, and baker. Book your appointment with Dr. Iglesias today.

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