Dry eye syndrome (DES), also known as keratoconjunctivitis sicca (KCS), or dry eye disease (DED), is a condition that causes ocular dryness and discomfort. Symptoms can range from mild and occasional to severe and continuous, and include: Dryness, irritation, redness, discharge, blurry vision, eye fatigue, sensitivity to light, gritty or burning feeling in the eyes, watery/teary eyes, and mucous that makes eye feel stuck together after sleeping.
WHAT IS DRY EYE SYNDROME?
Dry eye syndrome (DES), also known as keratoconjunctivitis sicca (KCS), or dry eye disease (DED), is a condition that causes ocular dryness and discomfort. Symptoms can range from mild and occasional to severe and continuous, and include: Dryness, irritation, redness, discharge, blurry vision, eye fatigue, sensitivity to light, gritty or burning feeling in the eyes, watery/teary eyes, and mucous that makes eye feel stuck together after sleeping.
WHAT ARE THE RISK FACTORS FOR DRY EYES?
- Pregnancy
- Hormone replacement therapy
- Menopause
- Seasonal or chronic allergies
- Wind or dry air exposure
- History of refractive surgery such as LASIK certain medications (such as antihistamines, antidepressant/anxiety medications, diuretics, beta-blockers, sleeping pills, heartburn medications, and pain medications)
- Long-term contact lens use
- Activities that reduce blinking (prolonged computer use or reading)
- Conditions that cause eye bulging (such as thyroid eye disease)
- Autoimmune diseases (such as rheumatoid arthritis, Sjogren’s syndrome, thyroid disease, and lupus)
- Blepharitis
- Smoke exposure
This can cause watery eyes as a response to irritation from dryness. Dry Eye Syndrome (DES) can result from hormonal changes, conditions affecting meibomian glands, or meibomianitis. It’s more common in older adults, but other risk factors include:
WHAT IS TREATMENT
FOR DRY EYES?
Tips to prevent dry eyes include:
- Avoid air blowing into your eyes (avoid directing hair dryers, car heaters, air conditioners, or fans toward the eyes)
- Add moisture to your air (use a humidifier in dry indoor air)
- Wear wrap-around glasses or other protective eyewear when outdoors
- Take breaks during tasks that require prolonged computer screen use or reading
- Stop smoking and/or avoid smoke
- Use artificial tears regularly
