Vision and Dental Health - News

Company seeks to test stem cells for blindness

Advanced Cell Technology, a small Massachusetts-based biotechnology company, said on Thursday it has asked for approval to...

Does cataract surgery make eye disease worse?

Cataract surgery does not appear to worsen the course of age-related macular degeneration (AMD), a progressive loss of vision...

Trouble thinking? Better see the dentist

A new study hints that good oral care - regular brushing and flossing and trips to the dentist -- may help aging adults keep...

Role of dietary fat in eye disease complex

How much fat you eat -- and what kind -- may affect your risk of age-related vision loss, new research shows. The researchers...

Scientists devise treatment for spine injury in rats

Injecting tiny polymer spheres into rats right after a spinal cord injury helped the animals recover movement and prevented...

Gene therapy experiment restores sight in a few

Nine-year-old Corey Haas can ride his bike alone now, thanks to an experimental gene therapy that has boosted his fading...

Is it safe to treat glaucoma in pregnant women?

Eye drops containing a prescription drug called a beta-blocker, which lowers blood pressure, can be used in pregnant women...

Stem cell transplants stalled blindness in rats

Nerve stem cell transplants may help slow the progression of macular degeneration, the most common cause of blindness in...

Jury's out on best way to clean dentures

For sparkling-clean dentures, brushing may be best, the authors of a new review of the medical literature say. But because...

Could vision problems be linked to earlier death?

Poor vision is enough a hardship for the elderly. But such vision problems, when they can't be corrected, also appear to...

What's better, LASIK or older techniques?

Are you concerned that the photorefractive keratectomy your doctor recommended to fix your eyesight won't be as effective...

Vision loss in diabetics becoming less common

People who were diagnosed with type 1 diabetes in more-recent decades may be less likely to suffer vision loss than their...

Do you drool too much? Study says consider surgery

If you feel as though you drool too much, studies suggest you should seriously consider surgery to take care of it, say researchers....

Chapped lips: a side effect of cancer chemotherapy

Chapped lips are a common but neglected side effect of chemotherapy, according to data reported here at the ECCO-ESMO European...

Steroids help some with vision-robbing clots: study

Injections with a steroid improved the eyesight of more than one-quarter of patients suffering from vision-robbing blood...

Gum disease linked to head and neck cancer

The health hazards associated with chronic periodontitis (gum disease) extend way beyond the mouth. For years people have...

CORRECTION: Whitening strips safe in those with dry mouth

Patients with dry mouth caused by medications they are taking can safely use 10% hydrogen peroxide whitening strips, researchers...

Whitening strips helpful for dry mouth

Patients with dry mouth caused by medications they are taking can safely use 10% hydrogen peroxide whitening strips, researchers...

Glaucoma? That's no excuse to skip your work out

People who suffer from vision-impairing glaucoma can exercise without fear of making the condition worse, according to a...

Chewing gum after C-section may speed recovery

Chewing on some sugarless gum may be a low-tech way to help new moms get their bowels moving again after a cesarean section....

First tongue, jaw transplant carried out in Spain

Spanish doctors completed the first ever transplant of a tongue and jaw on Tuesday, surgeon Pedro Cavadas said on Friday....

Redheads especially fearful of dental pain

People with red hair seem particularly nervous about visiting the dentist, and genetics may explain why, according to a new...

Lasting benefits seen in gene therapy for blindness

A year after receiving gene therapy for a condition that causes total blindness by age 30, three people continue to see better...

Drug-dispensing contact lens passes early tests

A contact lens that gradually dispenses a steady stream of medication to the eye could ease treatment for glaucoma and other...

Mercury dental fillings cause no harm: FDA

The U.S. Food and Drug Administration on Tuesday said silver-colored dental fillings that contain mercury are safe for patients,...

Minor strokes may worsen vision in glaucoma

Glaucoma patients are likely to lose more of their vision if they suffer minor strokes, a three-year study in Hong Kong has...

Tooth decay, bleeding gums may herald chronic ills

Our modern dental woes have a lot do to with modern whole-body ills like heart disease and diabetes, according to the author...

New treatment for receding gums works long-term

A therapy that helps regenerate receding gum tissue seems to hold up over the long term -- and may offer patients an alternative...

Prechewed infant food may transmit AIDS virus

In a report released Monday, US researchers say they have "compelling evidence" that three infants became infected with HIV,...

Study will delve into oral health, memory link

The National Institutes of Health has awarded $1.3 million to an interdisciplinary team that will investigate how people's...

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