Skip to main content

Lowy & Sewell Eye Care is Open and seeing patients!

As of Tuesday, November 23rd, 2021, Ontario Optometrists have agreed to resume services for OHIP funded patients. If your appointment was cancelled, please call our office to reschedule. You can also book online.

des_treatments

Scleral Lenses for Dry Eye Syndrome

Home »

Scleral Lenses for Dry Eye Syndrome

Those with dry eye syndrome (DES) suffer from eyes that feel dry, itchy, uncomfortable, irritated and at times very painful. Eye drops and artificial tears can deliver relief but are no more than a temporary solution. Eventually, patients with chronic dry eyes seek out more durable methods of treatment.

Scleral lenses are an excellent solution due to their large shape, unique features, and customized fitting for each patient. Though generally used to treat corneal irregularities and refractive errors, scleral lenses can also provide immense relief to dry eye patients.

Scleral lenses tackle three factors simultaneously: they provide vision correction, they protect the eye, and they serve a therapeutic purpose by lubricating the eye. Scleral lenses decrease pain, discomfort, eye redness, and itchiness while providing sharp, clear vision.

What Are Scleral Lenses?

Cornea With Scleral Lens 1280×853Scleral lenses provide relief and visual rehabilitation to patients with dry eyes and corneal irregularities. These custom designed lenses vault over the cornea and rest on the sclera while avoiding the cornea. The liquid reservoir between the lens and the cornea provides a continuous moist environment that protects the cornea and provides relief for those with dry eyes.

Because these lenses are oxygen permeable, they provide the wearer with better comfort and a healthy cornea. In fact, their ability to transmit oxygen reduces eye problems, such as dry eyes, caused by diminished oxygen transmission to the cornea, which is common among most soft lens’ brands or hard (non-GP) lenses.

If you have Dry Eyes and are interested in scleral lenses, Dr. Lowy, Dr. Sewell, and Dr. Wan can help. Experienced in fitting scleral lenses for dry eyes and other corneal conditions, Lowy & Sewell Eye Care serves patients from all over Concord, Thornhill, North Yorkand Bathurst Manor, in the state of Ontario.

Why Scleral Lenses Offer Relief to Those with Dry Eye Syndrome

Contact Lenses You Can Wear With Dry Eyes

Traditional soft contact lenses are not an option for those with dry eyes, as the lenses sit right on the cornea, which can be very irritating for dry eye patients. Moreover, they tend to act as sponges, soaking up the moisture from the surface of the eye. Wearing soft contact lenses can, therefore, prove to be virtually unbearable for the dry eye patient.

Scleral lenses, on the other hand, are comfortable since they vault over the cornea and rest on the sclera, thus avoiding the sensitive cornea.

eye blue woman 1280x853

Scleral Lenses Provide Continuous Eye Hydration

The zone between the surface of the cornea and the scleral lens is filled with a saline solution. This acts as a constant source of hydration for the eye and provides ongoing relief for the dry eye patient.

Scleral Lenses Soothe and Protect the Cornea

People with dry eyes tend to have sensitive corneas that are prone to injury. The simple act of blinking can irritate the eye or even injure the cornea due to the mechanical friction of the eyelids on the cornea. Scleral lenses prevent damage to the cornea by shielding the patient’s eyes from the friction caused by blinking and protecting it from any external irritants or dust.

If you struggle with dry eye syndrome and have been looking for a more effective treatment method beyond eyedrops and artificial tears, ask Dr. Lowy, Dr. Sewell, and Dr. Wan about scleral lenses. We will patiently assess and explain your condition to you, and will perform a specialized, scleral lens custom-fitting to ensure that you receive the best fit for optimal visual clarity and comfort.

Call Lowy & Sewell Eye Care today to schedule your consultation today.

Our practice serves patients from Concord, Thornhill, North York, and Bathurst Manor, Ontario and surrounding communities.
Read More About Dry Eyes
dry eye treatments Thumbnail.jpg

What Treatments Can Relieve Dry Eye Syndrome?

SPEEDE284A2 Questionnaire.jpg

Dry Eye Questionnaire

Read Our Latest Posts
Whats The Connection Between Dry Eye And Asthma 640×350 1.jpg

What’s The Connection Between Dry Eye And Asthma?

The Link Between Dry Eyes and Depression 640×350 1.jpg

The Link Between Dry Eyes and Depression

Dry Eye Air Travel Tips 640×350 1.jpg

5 Ways to Prevent Dry Eyes During Air Travel

What’s The Link Between Dry Eye and Accutane (Acne Medication)

TrueTear for Dry Eye Treatment 1024×384

Home »

TrueTear for Dry Eye Treatment

TrueTear®, by Allergan, is a drug-free, drop-free solution that temporarily increases tear production in adult patients. This technological device emits tiny pulsations of energy that prompt your eyes to produce their own tears, offering significant relief to those with severe dry eyes.

TrueTear is made for home use and can be purchased by prescription only. Speak with Dr. Lowy, Dr. Sewell, and Dr. Wan to learn how this device can help alleviate dry, itchy and irritable eyes, and vastly improve the quality of your life.

How Does TrueTear Work?

The tiny pulsations of energy emitted by TrueTear induce neurostimulation — a natural response that leads your eyes to produce their own tears. The device stimulates a nerve in the nasal cavity and sends out signals to the brain, which, in turn, send nerve signals to the tear glands to temporarily increase tear production.

For it to work, the TrueTear tip needs to contact the nerves located under the bridge of the nose. Just insert the tip all the way to the top part of the nose, or as far as is comfortable. You will know you’re stimulating the correct spot once you feel a tingling sensation in your nose and your eyes begin to emit tears. In certain people, tearing happens almost immediately, though it really depends on one’s individual anatomy and tear deficiency.

The TrueTear is user-friendly, as it is made up of just a few parts and only two buttons. Moreover, it offers a free app that can be seamlessly paired with your smartphone to better monitor the usage of the device.

How Does TrueTear Feel?

People typically report a tingling or tickling sensation, though it really depends on the level of strength of the energy pulsations. It is generally not uncomfortable or painful.

How Often and For How Long Do I Need to Use TrueTear?

The amount of time you use the device can vary. The TrueTear device has a built-in timer allowing for a maximum of a single 1-minute use for each cycle. To further prolong its use, simply start another cycle and use it until you feel tears coat the surface of your eye, though not beyond 3 consecutive minutes. After that, wait 1 hour before re-inserting the device into the nose.

TrueTear can be used for a total of 30 minutes per day. For most patients, we recommend they use TrueTear at least twice a week.

How Long Can I Use One Tip and How Do I Clean It?

The tip must be replaced every 48 hours, as it contains a hydrogel that dries out after two days of use. Moreover, make sure to use the tip before the expiration date printed on the packaging.

To clean the device, use an alcohol pad to gently wipe the disposable tip, but be careful to steer clear of the hydrogel areas.

All About the TrueTear App

Trifocal Lens for Cataract Surgery Patients 1280x480 640×480The free app, which can be easily paired with your smartphone, helps you track your device usage and battery level, as well as learn new ways of using TrueTear. The app also allows you to get assistance in the event that you encounter any problems with the device. Moreover, environmental conditions that can affect your eyes are displayed in the app, which includes humidity, temperature, pollen count, and pollution index.

Ask us about how TrueTear can alleviate your dry eye condition and enhance your quality of life. Dr. Lowy, Dr. Sewell, and Dr. Wan and the caring and knowledgeable staff at Lowy & Sewell Eye Care are always here to help patients experience the best vision care and treatment possible.

Our practice serves patients from Concord, Thornhill, North York, and Bathurst Manor, Ontario and surrounding communities.
Read More About Dry Eyes
dry eye treatments Thumbnail.jpg

What Treatments Can Relieve Dry Eye Syndrome?

SPEEDE284A2 Questionnaire.jpg

Dry Eye Questionnaire

Read Our Latest Posts
Whats The Connection Between Dry Eye And Asthma 640×350 1.jpg

What’s The Connection Between Dry Eye And Asthma?

The Link Between Dry Eyes and Depression 640×350 1.jpg

The Link Between Dry Eyes and Depression

Dry Eye Air Travel Tips 640×350 1.jpg

5 Ways to Prevent Dry Eyes During Air Travel

What’s The Link Between Dry Eye and Accutane (Acne Medication)

LipiFlow Treatment For Dry Eyes

How Does LipiFlow Treat Dry Eyes?

What is LipiFlow?

85% of Dry Eye Syndrome is due to Meibomian Gland Disorder (MGD), whereby the glands essential for producing the lubricating oils for our eyes are blocked, clogged, dirty, infected, or atrophying.

Effectively treating MGD requires directly addressing the dysfunction in the meibomian glands. There are currently a number of treatments that attempt to stimulate the meibomian glands to produce more moisturizing and protective lipids, but what LipiFlow does differently is simultaneously massage and warm the meibomian glands in a safe, comfortable, and targeted manner. LipiFlow is currently the only treatment which heats the meibomian glands directly from the undersurface of the upper and lower lids, using vectored pulsation to simultaneously pump and express the blocked oil glands. This treatment is designed to restore the natural oil flow to the tear film that covers the eye’s surface, bringing patients significant relief and comfort.

LipiFlow is the only electronic device to be FDA-approved for treating MGD. The procedure is backed up by significant research and clinical trials demonstrating that it is both safe and effective at treating chronic dry eyes and Meibomian Gland Dysfunction (MGD).

Contact Dr. Lowy, Dr. Sewell, and Dr. Wan to get the relief you’ve been searching for with the proven LipiFlow system.

The caring and knowledgeable staff at Lowy & Sewell Eye Care are always here to help patients experience the best vision care and treatment possible. We serve patients from in and around Concord, Thornhill, North York and in the state of .

Read More About Dry Eyes
dry eye treatments Thumbnail.jpg

What Treatments Can Relieve Dry Eye Syndrome?

SPEEDE284A2 Questionnaire.jpg

Dry Eye Questionnaire

Read Our Latest Posts
Whats The Connection Between Dry Eye And Asthma 640×350 1.jpg

What’s The Connection Between Dry Eye And Asthma?

The Link Between Dry Eyes and Depression 640×350 1.jpg

The Link Between Dry Eyes and Depression

Dry Eye Air Travel Tips 640×350 1.jpg

5 Ways to Prevent Dry Eyes During Air Travel

What’s The Link Between Dry Eye and Accutane (Acne Medication)