Dentistry News and Research

Latest Dentistry News and Research

Ringing in the ears

Do your ears ring after a loud concert? Nerves that sense touch in your face and neck may be behind the racket in your brain, University of Michigan researchers say.

11 Jan 2008

The relationship between periodontal disease and systemic health

Physicians and dentists will have a unique opportunity to discuss the link between oral health and overall health at a program on January 18 at the New York Academy of Sciences (NYAS).

11 Jan 2008

Cranberries combat urinary tract infections

Cranberry juice, long dissed as a mere folk remedy for relieving urinary tract infections in women, is finally getting some respect.

11 Jan 2008

Chemicals in red wine grapes may prevent tooth decay

A class of chemicals in red wine grapes may significantly reduce the ability of bacteria to cause cavities, according to a study published recently in the Journal of Agricultural and Food Chemistry

10 Jan 2008

Help with getting off the couch

It's only been a few weeks since you made that New Year's resolution to exercise more, but already you're finding reasons to skip days - maybe even weeks.

10 Jan 2008

Variability in health care treatment costs amongst 9 EU countries

With ‘health tourism' rising across the European Union, consumers, insurers and Governments are increasingly interested in the relative cost of common procedures in different countries.

9 Jan 2008

Stress causes whole body deterioration

Stress, to put it bluntly, is bad for you. It can kill you, in fact. A study now reveals that stress causes deterioration in everything from your gums to your heart and can make you more susceptible to everything from the common cold to cancer.

9 Jan 2008

Treating diabetics with pig islet cells

As the fourth-leading cause of death in developed countries, diabetes can truly be called a modern-day plague.

9 Jan 2008

Take care of your teeth and gums for a healthy heart

Each year, cardiovascular disease kills more Americans than cancer. And while most people are aware that lifestyle choices such as eating right, getting enough exercise and quitting smoking can help prevent cardiovascular disease, they may not know that by just brushing and flossing their teeth each day, they might also be avoiding this potentially lethal condition.

9 Jan 2008

Research focuses on basic cellular mechanics that instigate the muscle contractions of labor

In the 21st century, human tissue can be generated from stem cells and severed limbs are successfully reattached, while the physiological processes governing life's most fundamental event, childbirth labor, remain a medical mystery.

4 Jan 2008

Experimental IT to reduce medication errors under study

Medication errors are one of the most serious problems occurring in doctor's offices and out-patient clinics, and older persons with chronic conditions are the most vulnerable.

4 Jan 2008

Polyphenols in wine may help prevent cavities

A class of chemicals in red wine grapes may significantly reduce the ability of bacteria to cause cavities, according to a study published recently in the Journal of Agricultural and Food Chemistry.

3 Jan 2008

Researchers seek to make cavity-causing bacteria self-destruct

Bacteria that eat sugar and release cavity-causing acid onto teeth may soon be made dramatically more vulnerable to their own acid.

3 Jan 2008

Bisphosphonates appear to reduce the risk of jaw degradation

Athanasios Zavras began receiving messages from distraught patients in 2005 after case reports linked oral osteoporosis meds to bone death in the jaw.

3 Jan 2008

Drivers on cell phones congest traffic

Motorists who talk on cell phones drive slower on the freeway, pass sluggish vehicles less often and take longer to complete their trips, according to a University of Utah study that suggests drivers on cell phones congest traffic.

2 Jan 2008

Mouthwash test an easy way to screen for head and neck cancers

Scientists at the Johns Hopkins Kimmel Cancer Center in Baltimore say a simple mouth rinse may provide a new and easy way to screen for head and neck cancers in people who are at high risk for such diseases.

2 Jan 2008

Brains respond differently to thirst depending upon age

Twelve healthy subjects in their 60s and 70s showed a different pattern of brain activations during thirst and satiation than did 10 healthy subjects in their 20s who drank the same amounts and underwent imaging with positron-emission tomography (PET).

20 Dec 2007