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Doctor insights on: Sunglasses Singapore

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Is seafood sold outdoors in cities like paris safe?

Is seafood sold outdoors in cities like paris safe?

Probably: Seafood in major cities in first world countries is almost certainly safe. In the third world, you might run a risk. ...Read more

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Are plastic sunglasses harmful for ur eyes?

Are plastic sunglasses harmful for ur eyes?

Not necessarily: Any sunglasses that do not block uv rays can be harmful to your eyes, be they made of glass, plastic or some other material. Make sure your sunglasses block both uv/a and uv/b rays and you should be fine. ...Read more

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Trip 2 south pacific: any travel shots recommended?

Trip 2 south pacific:  any travel shots recommended?

Check travel site: Wherever you go in the world, it's great to be prepared before your trip. Check out the cdc travel website. You can look up your destination and find out what you need to do. Wwwnc.Cdc.Gov/travel/ take care and have a great time! ...Read more

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Are crizal lenses recommended for myopic eyes?

Are crizal lenses recommended for myopic eyes?

Maybe: Crizal is an anti-reflective and anti-scratch coating that will allow more light through your glasses and make them last longer. It is a reasonable investment. ...Read more

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Where to buy pre-prescribed eyeglasses for nearsightedness?

Where to buy pre-prescribed eyeglasses for nearsightedness?

You will need a Rx: You will need a doctor's Rx, but they are available online for almost nothing. ...Read more

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Used monovision contacts for years& now want improved clarity & less glare with night driving. Are bifocal contacts a good alternative & comfortable?

Used monovision contacts for years& now want improved clarity & less glare with night driving. Are bifocal contacts a good alternative & comfortable?

Se an opthalmologist: Though worsening vision with aging can be due to amblyopia, macular generation and suboptimal control of glaucoma could also contribute. An opthalmologist will be in the best position to evaluate and advise. ...Read more

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Are glow-in-the-dark pajama safe?

Are glow-in-the-dark pajama safe?

Likely safe to wear: Glow-in-the-dark clothing is probably safe. The material that glows is not radioactive, and does not emit any light unless it first absorbs some light. Over time, the material fades as it emits out the light energy that it absorbed. Since glow-in-the-dark pajamas are a novelty item, they need not be used if one has concerns about long-term or environmental effects of glow-in-the-dark materials. ...Read more

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Do reading glasses reduce exposure light?

Do reading glasses reduce exposure light?

Not quite: Extra light is needed to see at near when you have reached the presbyopic age (over 40). With readers on, you can diminish the light intensity and still see well. ...Read more

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Are the best medical schools in the states? Are medical schools in india, china, japan, england/uk, iraq, israel, etc., reputable? Would you attend?

Are the best medical schools in the states? Are medical schools in india, china, japan, england/uk, iraq, israel, etc., reputable? Would you attend?

Best is relative.: Good medical schools and great doctors in every country. Generalizing possible, but misleading. Most medical education takes place during internship / residency. Best education is one that prepares you for practice in the society and culture you live in. Japanese schools are great for japanese physicians and likewise for the other countries. ...Read more

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Do polarized sunglasses really protect your eyes?

Do polarized sunglasses really protect your eyes?

Yes: They mostly help with glare. Whether polarized or not, sunglasses can help protect the health of the eye. ...Read more

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How safe is eye laser surgery for people who dislike wearing glasses?

How safe is eye laser surgery for people who dislike wearing glasses?

Extremely: Modern laser vision correction is extremely accurate and safe. Over time, our screening methods for who is a good candidate have improved along with treatment technology. See a refractive surgeon to ensure that you are a candidate. ...Read more