Jean Coutu

How to read glasses size?

50 means the width of the lens, 18 means the distance of the bridge, 140 means the length of the temple or the arm.

How to clean smudges off contact lenses?

So, I don't know what it is precisely, but here my advice for you is to soak the contact lenses into your solution case then try to flush your contacts with clean water. If the smudges do not go away, then you probably should throw them away because you cannot expect to take them off by hand right, that would lead to scratched contact lenses.

Is there any treatment for visual snow?

Dr. Goadsby and Dr. Schankin from UCSF are 100% committed to this research, and are very motivated to help find the cause and hopefully a treatment plan.

To participate in this Visual Snow study you must:

1) Suffer from 24/7 visual snow
2) live in the U.S.
3) Be willing to travel to San Francisco for testing
4) complete a short, very simple phone interview to determine if you are eligible
5) Must be between the ages of 18 - 55

Contact details for the study can be found on https://www.eyeonvision.org or contact the doctors directly at VS-Research@Neurology.ucsf.edu

These doctors 100% believe in this condition, and that is a great comfort to many patients.

Can mold cause red eyes?

Well, yes, mold can just lead to red eyes, so you should be careful about it. Generally speaking, exposure to mold can and does affect people differently, and it can enter into the human body, such as a person's sinuses and lungs. Also, it can just get into the eyes. That is why there are more and more people who are getting eye infection from mold. And when eye infection occurs, your eyes will be red, itchy, uncomfortable. To treat it, first, you should stay away from mold. Also, for your red eyes, just have some cold compresses, and it can be effective.

Can eye colour change with weather?

No, it is not possible for the eyes to change the color with the weather. The color of eyes is fixed according to the genetic endowment when you are a child. Thus, it will not change with the weather. When you find the eyes change the color, you'd better go to see the doctor and have a check on the eyes.

I got clear care contact solution in my eye,what should i do?

Hi I regularly order from your shop, and I love your store. But I have a question, I see a lot of Items on this site https://bit.ly/CareProduct that you also sell. but there products are 40% cheaper, well my question is what is the difference between your shop and theirs, is it the quality or something else, I hope you can answer my question. Sincerely

Are crusty eyes always pink eye?

There are many possible causes of crusty eyes including dry eyes syndrome, conjunctivitis or pink eyes, blepharitis and allergy. If it is caused by allergy, try to find out the allergen and keep away from it. Your symptom will disappear. If it is caused by conjunctivitis, you need antiviral or antibaterial eyedrops or ointments.

Can I choose the 1.5 index lense even though I have srtong power?

It is true that special glasses like sunglasses,polorized and bifocals are extra not only in local optical stores but also in online stores. As you konw that if you choose the 1.50 index the lenses would end up being too thick and heavy for the frame which will affect the overall look and comfortableness of your eyeglasses. Because the higher the prescription, the higher index is required for the lenses.Commonly it is not recommended to choose standard lenses, if you power is beyond +/- 2.00. Go and have your eyes examined and ask your ophthalmologist for some more advices. For my experience, online stores are 40%-50% much cheaper than local stores.

Why do my eyes water when i sneeze?

The most possible factor is that your cold cause watery eyes. Cold is easy to cause eye infection because of bacteria and virtues. Eye infection included eye pain, eye redness, pink eye and some other eye problems. Cold is also commonly due to bacteria and germs enter our body and some organs occur problems, and then cause some eye problems, such as watery eyes, dry eyes, eye pain and so on.

Is it bad to keep your contacts in for a long time?

Yes, it is quite harmful for you to wear the eye contacts for too long a time. The longest time to wear eye contacts every day is eight hours. And if people usually wear the contacts more than eight hours every day, they will easily get keratitis. This is because that the eye contacts are in direct touch with the cornea in the eyes. And the cornea is the passageway for the eyes to transport water, oxygen, and wastes of metabolism. Long time of wearing the eye contacts can to some extent hinder the normal operation of the cornea, and as time goes by, people may get keratitis. Therefore, the best way is to wear contacts for less than eight hours every day, less than five days a week.