A supervised toothbrushing toolkit to tackle tooth decay in children
A new toolkit to increase supervised toothbrushing for younger children aims to address health equalities caused by tooth decay.
Source: Medical Xpress
New guideline details acute pain management strategies for adolescent, adult dental patients
Based on review of the available evidence, a guideline panel concluded that, when used as directed, NSAIDs (like ibuprofen and naproxen) alone or in combination with acetaminophen can effectively manage pain after having a tooth removed or when experiencing a toothache when dental care is not immediately available.
Source: Medical Xpress
Lack of fluoridated water a health risk for disadvantaged Queenslanders
Researchers have found Queenslanders from lower socio-economic areas are at higher risk of dental disease due to a lack of fluoridated water.
Source: Medical Xpress
Artificial oral mucosa as a model for testing dental biomaterials
A new study suggests that lab-grown oral mucosa can successfully be used for testing biological effects of dental materials. The project is a collaboration between the Institute of Oral Biology (IOB) and the Nordic Institute of Dental Materials (NIOM) and is published in Biomaterial Investigations in Dentistry.
Source: Medical Xpress
Brush biopsy could enable early detection of oral cancer without surgery
A new test invented by University of Illinois Chicago researchers allows dentists to screen for the most common form of oral cancer with a simple and familiar tool: the brush.
Source: Medical Xpress
New recommendations to enhance dental radiography safety say lead aprons, thyroid collars not necessary
The use of lead abdominal aprons or thyroid collars on patients when conducting dental X-rays is no longer recommended, according to an expert panel established by the American Dental Association (ADA) Council on Scientific Affairs.
Source: Medical Xpress
Eating leafy greens could be better for oral health than using mouthwash
Research has indicated that a molecule called nitrate, which is found in leafy green vegetables, has fewer side effects and offers greater benefits for oral health. And it could be used as a natural alternative for treating oral disease.
Source: Medical Xpress
Physical traits of gingivitis identified: Discovery holds hope for combating gum inflammation
Scientists have determined the main causes of gingivitis, an inflammation of the gums attributed to bacterial infection which is a major cause of tooth loss in adults.
Source: Medical Xpress
How to fix a broken tooth so you're no longer in pain
While the enamel on your teeth is the hardest substance in your body, according to the Cleveland Clinic, it is not invincible and sometimes cracks or breaks. The severity of the situation depends on several factors, including which part of the tooth is broken. Here are some important facts that will help you know exactly what to do if you break or crack a tooth.
Source: Medical Xpress
Dental bridge: Everything you need to know
A dental bridge can replace a tooth or several teeth. The fake teeth in dental bridges look and function like real teeth.
Source: Medical News Today
Artificial intelligence assists in dental care and jaw surgery
A dentist inserting a tooth implant must know the exact location of the nerve canal in the patient's lower jaw to plan the size and position of the implant, along with the overall procedure.
Source: Medical Xpress
How to get rid of bad breath
About 1 in 4 people worldwide experience bad breath, according to the Cleveland Clinic—but that doesn't mean you're stuck with it.
Source: Medical Xpress
Is nicotine gum bad for your teeth?
Nicotine gum is a form of nicotine replacement therapy (NRT) that may help someone manage cravings and help them quit smoking. Improper or prolonged use of nicotine gum may lead to side effects.
Source: Medical News Today
How to get rid of a toothache: The best remedies
If you have experienced a toothache, you know it's no joke. That searing pain in your mouth can keep you from concentrating, getting adequate sleep and so much more. Plus, not treating the root cause of a toothache can lead to bigger problems down the road.
Source: Medical Xpress
Application of CRISPR-based rapid detection technology has potential to transform oral health
Imagine going to the dentist for a cleaning, giving a sample of your saliva, and coming out of the appointment with comprehensive information on your oral health—your risk for cavities and gum disease—and on systemic diseases like diabetes, heart disease, and cancer.
Source: Medical Xpress
Periodontal disease: Patent for new treatment method
New biodegradable rods promise to provide better treatment for periodontal disease.
Source: Medical Xpress
Antibiotics not necessary for most toothaches, according to new ADA guideline
The American Dental Association (ADA) announced today a new guideline indicating that in most cases, antibiotics are not recommended for toothaches.
Source: Medical Xpress
Soft drinks found to be the crucial link between obesity and tooth wear
A new study has found that sugar-sweetened acidic drinks, such as soft drinks, is the common factor between obesity and tooth wear among adults.
Source: Science Daily
Chewing sugar-free gum could help reduce tooth decay, a new review finds
A systematic review by King's College London has found some evidence that chewing sugar-free gum could help to reduce the further development of dental caries (cavities) in adults and children.
Source: MedicalXpress
Oral health for older adults
Older adults are at an especially high risk for mouth and tooth infections and the complications that can come with these problems.
Source: MedicalXpress
Scientists uncover key new molecules that could help to tackle tooth loss and regeneration
New research published in the Journal of Dental Research has shed light on the science behind the formation of the periodontal ligament, which helps keep the tooth stable in the jawbone.
Source: Medical Xpress
Elite athletes have poor oral health despite brushing twice daily
Elite athletes have high rates of oral disease despite brushing their teeth more frequently than most people, finds a new UCL study.
Source: Medical Xpress
4 personal items you probably should replace today
To benefit oral health, your toothbrush needs to be in tiptop form. The American Dental Association suggests replacing it as soon as bristles start to fray, usually every three to four months.
Source: Medical Xpress
The duration of dry socket
Dry socket is a condition that can occur after tooth removal. It usually happens 3–5 days after surgery. Dry socket causes intense pain because it exposes the nerves and bones in the gum.
Source: Medical News Today
Can we heal teeth? The quest to repair tooth enamel, nature`s crystal coat
In a significant scientific breakthrough, researchers recently discovered a way to regrow human tooth enamel.
Source: Medical Xpress
Poor oral health linked to cognitive decline, perceived stress, studies find
Poor oral health is associated with decreased quality of life, depression, hypertension, and cognitive decline.
Source: Medical Xpress
Making the case for fluoridated water
A recent University of Alaska study that found an increase in childhood dental decay in two cities that halted the use of fluoridated water.
Source: Medical Xpress
Water with high iron content is one of the main risk factors for the appearance of black stains on dental plaque
Researchers of the Oral Microbiology Group of the CEU Cardenal Herrera University (Valencia, Spain) have published the results of their study on the main risk factors for the appearance of black-coloured stains on gum-adjacent dental plaque
Source: Medical Xpress
Study: Many small kids in US are using too much toothpaste
Too many young kids are using too much toothpaste, increasing their risk of streaky or splotchy teeth when they get older
Source: Medical Xpress
Charcoal and white teeth
Charcoal seems to be the latest thing—for cleansing your face and purifying your insides—and even brushing your teeth.
Source: Medical Xpress
Better oral health with new type of glass ceramic
Researchers at Ångström Laboratory at Uppsala University have now developed glass ceramics that are three times stronger than current ones.
Source: Medical Xpress
Bad molars? The origins of wisdom teeth
Our grandparents and parents tell stories about the time when kids routinely had their tonsils removed. But for people born in the 1960s and later, their routine surgery stories are about having third molars, a.k.a. wisdom teeth, taken out.
Source: Medical Xpress
Older women who suffer tooth loss more likely to develop high blood pressure
A new study in the American Journal of Hypertension indicates that postmenopausal women who have experienced tooth loss are at higher risk of developing high blood pressure.
Source: Science Daily
The whole tooth: New method to find biological sex from a single tooth
Researchers have come up with a new way to estimate the biological sex of human skeletal remains based on protein traces from teeth.
Source: Science Daily
Causes of mouth sores in people with HIV
Mouth sores, also known as ulcers, are a common symptom of HIV. Mouth sores can have a profound impact on a person's quality of life if they do not get treatment.
Source: Medical News Today
DIY braces? Orthodontists say to think twice before straightening your teeth solo
A couple of years ago, the story of a college student 3-D printing his own braces went viral. Fast forward to now and you've likely seen billboards or social media ads for a whole new slate of DIY aligner companies, which cut out the orthodontist chair and send trays straight to your doorstep.
Source: Medical Xpress
Dentist develops new filling for root canal treatments
In a recently published article in PLOS ONE, findings from a pilot study outlined the potential effectiveness of a new therapeutic gel filling for root canals that releases nitric oxide and antibiotics into the treated tooth canal, instead of the standard blood clotting that is typically used to fill the empty canal post-procedure.
Source: Medical Xpress
Oral cancer prognostic signature identified
Researchers in Brazil have identified a correlation between oral cancer progression and the abundance of certain proteins present in tumor tissue and saliva.
Source: Medical Xpress
Water fluoridation confirmed to prevent dental decay in US children and adolescents
The fluoridation of America's drinking water was a great public health achievement in the twentieth century but there are few studies from the last three decades investigating the impact of water fluoridation on US dental health. A recent study evaluated associations between the availability of community water fluoridation and dental decay experience in US child and adolescent populations.
Source: Science Daily
Periodontal inflammation a risk with tongue piercing
There is an association between tongue piercings and periodontal inflammation, according to two studies presented at EuroPeri9, the annual meeting of the European Federation of Periodontology, held from June 20 to 23 in Amsterdam.
Source: Medical Xpress
Plaster which sticks inside the mouth will revolutionize treatment of oral conditions
A new biodegradable patch administers steroids directly to oral ulcers and forms a protective barrier.
Source: Science Daily
Health Tip: Help Prevent Gum Disease
Gum disease is a common problem that can lead to bad breath, swollen gums and tooth loss if untreated.
Source: Health Day
Partnership tackles the root cause of dental problem
A new chemical solution jointly developed by the University of Adelaide's Dental School and Australian company Dentalife could radically reduce the chance of infection associated with root canal work.
Source: Medical Xpress
Helping dental retainers and aligners fight off bacteria
Clear, plastic aligners have been growing in popularity as alternatives to bulky, metal braces. And once the teeth are straightened, patients graduate to plastic retainers to maintain the perfect smile. But these appliances can become contaminated, so one group is now reporting that they have developed a film to prevent bacteria from growing on them.
Source: Science Daily
Scientists develop material that could regenerate dental enamel
Researchers have developed a new way to grow mineralized materials which could regenerate hard tissues such as dental enamel and bone.
Source: Science Daily
Health Tip: Caring for Dentures
Dentures are false teeth that can be easily taken out or put back in a person's mouth. While they'll never feel exactly like a person's real teeth, they'll make it easier for a person to eat, and will fill space that was once occupied by actual pearly whites.
Source: Health Day
The fight against tooth decay gets help with a new smart material
When patients go to the dentist to fill a cavity, they're trying to solve a problem -- not create a new one. But many dental patients get some bad news: bacteria can dig under their tooth-colored fillings and cause new cavities, called recurrent caries. U of T researchers designed a novel solution: a filling material with tiny particles containing antimicrobial drugs, designed to stop bacteria in its tracks.
Source: Science Daily
Oral health may have an important role in cancer prevention
The bacteria that cause periodontitis, a disease affecting the tissues surrounding the teeth, seems to play a part also in the onset of pancreatic cancer.
Source: Science Daily
Nanotechnology could redefine oral surgery
A trip to the dentist or orthodontist usually instills a sense of dread in most patients, and that's before the exam even begins. Add to that the fear of oral surgery with a painful recovery, and many people will avoid these visits at all costs. Now, one group reports a pre-clinical study showing that they could potentially reduce pain and recovery time with the aid of specialized nanotechnology.
Source: Science Daily
More evidence of link between severe gum disease and cancer risk
A new study adds to accumulating research that gum disease is associated with some cancer risk. It reports a 24 percent increase in the risk of cancer among participants with severe gum disease. The highest risk was observed in cases of lung cancer, followed by colorectal cancer.
Source: Science Daily
Blasting dental plaque with microbubbles
Researchers have found a way to remove plaque from dental implants to improve oral hygiene.
Source: Science Daily
Cavity prevention approach effectively reduces tooth decay
A scientifically based approach that includes a tooth-decay risk assessment, aggressive preventive measures and conservative restorations can dramatically reduce decay in community dental practices, according to a new study.
Source: Science Daily
Adhesives developed to prevent bracket stains on teeth
Researchers have performed research to develop adhesive materials that will prevent white stains from appearing on the teeth of people who use brackets.
Source: Science Daily
Preventing tooth decay in children
Applying fluoride varnish to children's teeth is just as effective at preventing tooth decay as the alternative method of sealing teeth and could save the NHS money, concludes a study led by Cardiff University.
Source: Medical Xpress
Dental anxiety has consequences beyond tooth decay
Does the mere thought of a dentist's drill make you cringe in fear? Be forewarned: Dental phobia can damage more than your teeth, a new British report indicates.
Source: Medical Xpress
Severe gum disease strongly predicts higher mortality in cirrhosis
Results presented from a prospective study in patients with irreversible scarring of the liver (cirrhosis) demonstrates that severe periodontitis (an inflammatory gum disease) strongly predicts higher mortality in this population, after adjustments for various risk factors. The study was presented at The International Liver Congress™ 2017 in Amsterdam, The Netherlands.
Source: Medical News Today
Those with dental phobia more likely to have cavities or missing teeth, study confirms
People with dental phobia are more likely to have active caries or missing teeth, a new study from King's College London has confirmed.
Source: Medical News Today
Extra weight may increase dental risks
Being overweight or obese was linked with an increased likelihood of having poor oral health in a recent study.
Source: Medical Xpress
Avoid fruit juice up to the age of 1 year, say the AAP
Parents should avoid offering fruit juice to infants under the age of 1 year, unless advised by a doctor, as it provides "no nutritional benefit" and may harm their health. This is the according to new recommendations from the American Academy of Pediatrics.
Source: Medical News Today
Toothpaste significantly reduces dental plaque, inflammation throughout the body
For decades, research has suggested a link between oral health and inflammatory diseases affecting the entire body -- in particular, heart attacks and strokes. Results from a randomized trial of a novel plaque identifying toothpaste, Plaque HD®, produced statistically significant reductions in dental plaque and inflammation throughout the body as measured by high sensitivity C-reactive protein (hs-CRP), a sensitive marker for future heart attacks and strokes.
Source: Science Daily
First-ever study shows e-cigarettes cause damage to gum tissue
Electronic cigarettes are as equally damaging to gums and teeth as conventional cigarettes, a new study proposes. The study provides the first scientific study to address e-cigarettes and their detrimental effect on oral health on cellular and molecular levels.
Source: Science Daily
Benefits of laser treatments for dental problems
Researchers have developed computer simulations showing how lasers attack oral bacterial colonies, suggesting that benefits of using lasers in oral debridement include killing bacteria and promoting better dental health.
Source: Science Daily
Hidden tooth infections may predispose people to heart disease
An infection of the root tip of a tooth increases the risk of coronary artery disease, even if the infection is symptomless.
Source: Science Daily
Investigators chart microbial ecology of gingivitis, periodontitis
Gingivitis, a common and mild form of gum disease can progress to periodontitis, a more serious infection that damages the soft tissue of the gums and sometimes even destroys the bone supporting the teeth. An international team of researchers and clinicians has charted the microbial ecology of the mouth at all stages of this progression, in nearly 1,000 women in Malawi. This work is laying a foundation of knowledge that could lead to better oral health.
Source: Science Daily
Recording selfies while brushing teeth can improve oral health care skills
Recording smart phone video 'selfies' of tooth-brushing can help people learn to improve their oral health care techniques, according to a new study.
Source: Science Daily
A bad bite is associated with worse postural, balance control
In recent years there has been increasing medical interest in correcting teeth that do not touch perfectly in order to prevent problems such as jaw pain, gaps between teeth and crowding. Now, a new study has concluded that dental occlusion is also related to the control of posture and balance.
Source: Science Daily
