Tel: 847-362-9900

What is dry eye?

Dry eye is a chronic disease of the surface of the eye characterized by a decreased quality of tears to sufficiently lubricate the eyes. This may cause symptoms such as burning, excessive tearing, irritation and itchiness. Dry eye can have multiple causes including tear film instability and hyperosmolarity, ocular surface inflammation and damage, and neurosensory abnormalities. Fortunately, dry eye treatments are available to help reduce symptoms and increase a patient’s quality of life.

What is the Prevalence of Dry Eye?

Dry eye can affect anyone at any age. Below is a graphic representation of the ages most affected by dry eye.

What are the Symptoms of Dry Eye?

Stinging or burning
Excessive tearing
Heavy sensation
Blurry vision
Scratchy sensation
Feeling that something is in the eye (foreign body sensation)

What Causes Dry Eye?

Gender (women)
Windy, smoky, or dry environments
Seasonal allergies
Prolonged periods of screen time
Laser eye surgery
Medications (antihistamines, antidepressants, birth control pills, etc.)
Autoimmune disorders (Sjogren’s syndrome, diabetes, thyroid disease, etc.)

How do we Diagnose Dry Eye?

During your routine eye exam, your doctor may ask you to fill out a questionnaire to assess various common symptoms of dry eye. This questionnaire – in addition to a general eye health screening – is used to evaluate your eyes. Once we determine that you have dry eye, we will use the following diagnostic equipment to help determine the exact cause of your dry eye:

Slit lamp
This high-power biomicroscope allows doctors to closely view and assess the health of the surface of your eye and the glands that produce oil called the meibomian glands.

OCULUS KeratographⓇ
This high-tech device helps doctors analyze the different components of your dry eye including the degree of redness in eyes, tear film stability, and oil production.

What happens if you do not treat dry eye?

Eye infections. Your tears protect the surface of your eyes from infection. Without adequate tears, you may have an increased risk of eye infection.

Damage to the surface of your eyes. If left untreated, severe dry eyes may lead to eye inflammation, abrasion of the corneal surface, corneal ulcer and vision problems.

Decreased quality of life. Dry eyes can make it difficult to perform everyday activities, such as reading.



If you are interested in dry eye management for yourself or a family member, give us a call at 847-362-9900 to schedule a consultation. You do not need to be a prior patient to participate in the dry eye program and you may select any provider in our practice to help you with your treatment.