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Dr. Yan L. Liang, OD Markham Optometrist www.wardenoptometry.ca Contact Warden Optometry to book your appointment today.
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 Do you know that titanium is a very robust and light material for glasses?
What is better is that there are glasses made out of newer materials such as carbon fibre and Liteforce now! Today, glasses are still mostly made out of acetate or stainless steel. Titanium is revolutionary in the eye wear industry. It became popular for a long time. Titanium is made 50 percent lighter than stainless steel, strong, not corrosive, durable, and hypo-allergenic. Carbon fibre is made for racing cars. It has the greatest strength to weight ratio. It is also resistant to corrosion; even more, it's resistant to fire! Liteforce is used in Rayban for their frame. It is a semi-crystalline thermoplastic polymer used in aerospace and cutting edge chemical industries. It is impact resistant and chemical-resistant. They offer exceptionally light weight and strength. Dr. Yan L. Liang, OD Markham Optometrist www.wardenoptometry.ca Contact Warden Optometry to book your appointment today.  Is it necessary to wear sunglasses in the summer? What should I look for?
Sun damage can cause changes to the eye in many ways. From changes to skins around the eyes, to increased yellowing on the conjunctiva to causing Pterygium, Pinguecula, corneal changes, cataract, and macular degeneration. Learn more about sun burn on the eye. Select the sunglasses with 100 percent UVA and UVB protection when you make the purchase. Get better driving comfort, and less glare with polarized sunglasses. If you need them to be made into prescription sunglasses, ask your Optometrist. Dr. Yan L. Liang, OD Markham Optometrist www.wardenoptometry.ca Contact Warden Optometry to book your appointment today. |
AuthorDr. Yan L. Liang, Optometrist Archives
February 2023
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Sally:
I've been a patient at multiple optometry clinics before and I can say that Warden Optometry gives the best service. Over the past 3 years, I've gotten 3 routine eye examinations from Dr. Liang and each went very smoothly. She tells you exactly what she's doing and you get to learn new information during your examination. I recently decided to get contacts and she went through step-by-step on how to use and take care of them. She is very passionate about what she does and I would definitely recommend a visit to Warden Optometry!
Kwan:
My son became the patient of Dr. Liang since 2012. He likes reading a lot. Which led him become nearsighted. I am so worried that the situation being worse if not being controlled. Therefore, we checked twice a year and asked for advice. Dr. Liang is very experienced and knowledgable. She has many ways of (myopia) controling and prevention. My son tried several ways and made adjustments during the period, and finally find the best solution.!. Thank you Dr. Liang for your professional service!
Denise:
Overall, I am very happy with the prescription and lens therapy to date with Dr. Liang. Prevention and early detection is key to eyesight, so we are very fortunate to have started the treatment process.
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