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Protect Your Hearing on the Job
Understand what kind of noise level is dangerously high on the job—and how best to protect your hearing.
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Colposcopy
Your healthcare provider uses colposcopy to view the opening to the uterus, called the cervix, and the vagina. Your provider uses an instrument with a magnifying lens and a light, called a colposcope.
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Step-by-Step: Fitting a Walker
Here are images showing how to pick a walker so that it fits you correctly.
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Step-by-Step: Insulin Pen Injection with Clear Insulin
Here are images that show the steps for using an insulin pen with clear insulin.
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Sympathetic Nerve Blocks for Pain
This therapy targets the sympathetic nervous system, a series of nerves that spread out from your spine to your body to help control several body functions, including blood flow.
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Retrograde Cystography
Retrograde cystography is an imaging test that uses X-rays to see the bladder. X-rays are made of the bladder after it has been filled with a contrast dye. The dye lets the radiologist see your organ or tissues more clearly.
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Ultraviolet Keratitis
Ultraviolet keratitis is when exposure to too much UV (ultraviolet) light hurts your cornea. This causes pain and affects your vision.
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Refractive Surgery: Phakic IOLs
Phakic intraocular lenses (PIOLs) can help you see better without glasses or corrective lenses. Here's what you can expect.
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Understanding Laser Photocoagulation for Age-Related Macular Degeneration (AMD)
Laser photocoagulation uses a laser to seal off abnormal blood vessels in your eye. Laser photocoagulation can't restore eyesight that you already have lost. But it may slow down the damage to your central vision.
Learn More Understanding Laser Photocoagulation for Age-Related Macular Degeneration (AMD)
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