Rubbing Eyes Dry Eye

Understanding Dry Eye Symptoms

Dry eye syndrome is a common yet often undertreated condition that affects millions worldwide, including more than 16 million Americans. Recognizing the signs of dry eye syndrome is essential for maintaining good eye health. This condition occurs when your eyes don't produce enough tears or when the quality of your tears is poor, leading to discomfort, irritation, and potential long-term problems if left untreated.

Despite its prevalence, dry eye syndrome often goes undiagnosed because its symptoms can be mistaken for seasonal allergies or other issues. Getting help early and managing it properly can greatly improve symptoms, make your eyes more comfortable, and prevent complications like corneal damage and vision problems. At The EyeDoctors Optometrists, we're here to help you understand dry eye symptoms, know when to seek care, and recognize when it might be an emergency.

The Basics of Dry Eye Syndrome

Dry eye syndrome, also called keratoconjunctivitis sicca, happens when your eyes can't produce enough tears or the tears they do produce aren't doing their job properly. Tears are made of water, electrolytes, proteins, and oils, all of which are crucial for keeping your eyes healthy. The tear film has three layers: mucous, aqueous (watery), and lipid (oily). Each layer plays a vital role in protecting and nourishing the surface of your eyes, keeping your vision clear and comfortable.

The Composition of Tears

Tears are like a natural moisturizer for your eyes. The mucous layer, closest to your eye's surface, helps spread tears evenly every time you blink, ensuring your eyes stay moist and comfortable. The watery layer provides hydration and nutrients to the cornea (the clear front part of your eye) and conjunctiva (the thin membrane covering the inside of your eyelids and the whites of your eyes). The watery layer makes up over 90% of all the tear film, which is what keeps the eye lubricated and protects against foreign bacteria and objects. The oily layer, produced by glands along the edges of your eyelids, helps prevent tears from evaporating too quickly and keeps them stable. When any part of this tear system isn't working right, you can develop dry eye symptoms.

Several factors can contribute to dry eye syndrome, such as age, gender (women are more likely to have it), hormonal changes, environmental conditions, certain medications, medical conditions like rheumatoid arthritis, and lifestyle factors such as spending a lot of time in front of screens or not drinking enough water.

Common Symptoms of Dry Eyes

Knowing the signs of dry eyes is crucial for getting the right treatment. Symptoms can vary, but common ones include:

  • Feeling like your eyes are burning, itching, or gritty 

  • Redness or inflammation of your eye's surface 

  • Blurry vision, especially when you're focusing for a while 

  • Sensitivity to light (photophobia) 

  • Feeling like there's something in your eye, like sand or an eyelash 

  • Watery eyes

Burning, Itching, or Gritty Eyes

If your eyes often feel like they're burning, itching, or gritty, it could be a sign of dry eye syndrome. This discomfort can get worse in dry air, windy weather, or after spending a long time looking at screens. This is the main symptom most people with dry eye report having.

Redness and Inflammation

When your eyes don't have enough tears to protect them, they can become irritated and inflamed. This can make your eyes look red and feel sore or gritty. Rubbing your eyes to relieve the discomfort can actually make it worse and might damage your eye tissues.

Blurry Vision

Tears help keep your vision clear by making sure your cornea stays smooth and light passes through it correctly. When you don't have enough tears, or they're not doing their job well, your vision can get blurry, especially after you've been reading, driving, or using digital devices for a while. Blinking or using artificial tears might help temporarily, but if the problem persists, it's important to get it checked out.

Sensitivity to Light (Photophobia)

Dry eyes can make your eyes more sensitive to light, making it uncomfortable to be in bright light or under fluorescent lights. Photophobia often comes with other symptoms like eye discomfort, glare sensitivity, and difficulty seeing clearly at night.

Feeling Like There's Something in Your Eye

If you often feel like there's something in your eye, like sand or an eyelash, it could be due to dry eye syndrome. This sensation can persist even if you try to rinse or rub your eyes to relieve it. The best way to treat this symptom is to treat the dry eye causing it.

Other Possible Signs of Dry Eye Syndrome

In addition to the common symptoms mentioned above, dry eye syndrome can show up in other ways, such as:

  • Tearing up more than usual (even though your eyes are dry) 

  • Stringy mucus coming from your eyes 

  • Feeling tired eyes or discomfort when you've been doing close-up tasks for a while 

Tearing Up (Epiphora)

Oddly enough, some people with dry eye syndrome experience excessive tearing as their eyes try to compensate for dryness. This type of tearing doesn't help keep your eyes moist like regular tears do and can come with redness, irritation, or sensitivity to light.

Mucus Discharge

Changes in your tear composition can cause stringy mucus to come from your eyes, which might indicate deeper issues like chronic dry eye, inflammation of the eye's surface, or problems with the glands that make tears. Mucus forms when the bottom mucous layer of the tear film and the oily lipid top layer of the tear film come together because the watery layer has thinned out.

Eye Fatigue

Having dry eyes can make your eyes feel tired, especially when you're doing tasks that require a lot of focus. Itchy or blurry vision can make it harder to concentrate on things like reading or using a computer, leading to quicker eye fatigue.

When to See an Eye Doctor

If you have ongoing or worsening symptoms of dry eyes, it's important to see an eye care professional for a thorough evaluation, diagnosis, and treatment plan. Delaying treatment can lead to complications like scratches on your cornea, eye infections, or problems with your vision. Remember, when in doubt, see an eye doctor for a diagnosis.

When to Seek Emergency Care

While dry eye syndrome usually causes mild to moderate symptoms, certain signs may mean you need urgent medical attention:

  • Severe eye pain or discomfort 

  • Sudden changes in how clearly you can see or losing your vision 

  • Suddenly red eyes, swelling, or gooey discharge 

  • Being extra sensitive to light along with bad headaches or eye discomfort

Severe Eye Pain or Discomfort

If you have sharp or long-lasting eye pain, it's not normal for dry eye syndrome. It could be a sign of a different eye problem that needs to be checked out right away, especially if you're also sensitive to light or your vision is changing.

Sudden Changes in Vision or Losing Vision

If your vision suddenly gets worse or changes, especially if you see halos around lights, double vision, or something blocking your sight, it could be a serious problem like a scratch on your cornea or a detached retina. Getting help right away is important to keep from losing your vision.

Sudden Redness, Swelling, or Discharge

If your eyes suddenly get very red, swollen, or have a lot of gooey stuff coming out of them, it could mean you have an eye infection, an allergy, or something else going on that needs medical attention fast. Try not to rub your eyes, which can make it worse.

Find Dry Eye Symptom Relief at The EyeDoctors Optometrists

If you're dealing with dry eye symptoms, don't wait for them to get worse. The EyeDoctors Optometrists are here to help with specialized care for dry eyes, including thorough evaluations, advanced tests, and personalized treatment plans. Our 22 convenient locations throughout Kansas are staffed with experienced dry eye specialists who can quickly diagnose and devise a custom treatment plan that’s perfect for your unique eyes.

Make an appointment today and start taking care of your eyes. Don't let dry eye syndrome stop you from doing what you love or getting through your day comfortably. Take steps now to protect your vision and keep your eyes healthy with The EyeDoctors Optometrists.