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Optometrist At Holly & Derry in Milton, ON

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Home » Your Eye Health » Eye Exams » Common Tests » Slit Lamp Exam

Slit Lamp Exam

If you’ve ever had a comprehensive eye examination, chances are you’ve had a slit lamp exam. Slit lamp tests are designed to help your eye doctor magnify and examine the eye from front to back.

With your head resting in a machine called a slit lamp, your eye doctor can use a combination of bright light and different magnifying lenses to view your eye’s structure. A slit lamp examination helps your eye doctor see the entire physical structure of your eye from the inside.

A slit lamp test is designed to have your eyes tell a story that might indicate the presence of many types of eye diseases and potential vision problems.

How does a slit lamp exam work?

A slit lamp examination is relatively quick and largely without discomfort, though your eye may tear or water and you’ll have to resist the urge to blink frequently.

With your head resting in the chin rest of the slit lamp, you’ll look at a light inside the machine while your eye doctor performs a meticulous scan of your eyes using different lenses, much like on a microscope.

Slit lamp tests are ways to magnify what’s happening on the surface of your eye, at the front of the eye, inside the eye, and at the all-important retina at the back of the eye.

A slit lamp test is one of the most common procedures in a comprehensive eye exam because it tells your eye doctor so much about the state of your eye health, and can be used to spot indicators of a wide variety of diseases and conditions including cataracts, glaucoma, diabetic eye disease, age-related macular degeneration, even blood disorders and certain cancers.

 

Special thanks to the EyeGlass Guide, for informational material that aided in the creation of this website. Visit EyeGlass Guide today!

Dear Patients,

Today, under directions from the College of Optometrists of Ontario, we have made the difficult decision to immediately suspend all non-urgent care,  due to the COVID-19 pandemic. Our doctors will still be accessible for ocular emergency assessments case by case. The clinic is closed.

All non-urgent appointments will be canceled and rescheduled for a later date. For urgent care please DO NOT call or come to the clinic, but send an email to: info@miltoneyecare.ca for appropriate triaging.

For patients who need to order contact lenses, please continue to place your order request on our website at www.miltoneyecare.ca. We encourage a 6-12 months’ supply of contact lenses to be ordered.

What consists of an emergency: Ocular Emergencies require an urgent visit within 24-48 hours. Please email our office should you experience:

  1. Chemicals splashed into the eye within the last hour
  2. Sudden loss or decrease in vision, or the appearance of a cloudy veil in front of the eye
  3. Foreign body in the eye, ocular injury or forceful trauma to the eye or surrounding area
  4. Sudden onset of halos around lights; especially if associated with a red painful eye or brow
  5. Sudden onset of flashing lights or floaters
  6. Sudden onset of double vision
  7. Red eyes with pain, light sensitivity or pus discharge
  8. Swelling of eyelid

If you are not sure if you are experiencing an ocular emergency please email our office at info@miltoneyecare.ca

 As this situation evolves, Milton Eye Care is committed to providing updates to our patients. While this is a difficult time for all, we are aspired by our patients who have taken their own personal measures to protect our most vulnerable. Thank you for your understanding. Please stay safe and healthy.

Warmest regards,

Milton Eye Care team