In a study that the authors describe as lending credence to the idiom, “by the skin of your teeth,” scientists are reporting that the protective shield fluoride forms on teeth is up to 100 times thinner than previously believed. It raises questions about how this renowned cavity-fighter really works and could lead to better ways of protecting teeth from decay, the scientists suggest.
A drug currently approved for osteoporosis treatment has been shown to reduce bone loss in a study of mice with oral cancer, suggesting it could serve as an important supplemental therapy in patients with head and neck cancers that erode bone. In this study, the drug treatment also was associated with smaller tumors — an unexpected result.
Used in the proper amounts, it can make teeth stronger and aid in the treatment of osteoporosis. When excessive amounts are consumed, however, it can be a killer — a carcinogen that causes bone, lung and bladder cancers. The “it” is fluoride, a common additive in most American communities’ drinking water and an ingredient in the vast majority of commercially produced adult toothpastes.
Used in the proper amounts, it can make teeth stronger and aid in the treatment of osteoporosis. When excessive amounts are consumed, however, it can be a killer — a carcinogen that causes bone, lung and bladder cancers. The “it” is fluoride, a common additive in most American communities’ drinking water and an ingredient in the vast majority of commercially produced adult toothpastes.
Shocking. One word that sums up the latest study conducted by the Karolinska Institutet in Sweden. According to their research, chronic periodontal disease indicated, strangely, by missing molars , appears … Read Full Post
Scientists have deciphered the structure and functional mechanism of the glucansucrase enzyme that is responsible for dental plaque sticking to teeth. This knowledge will stimulate the identification of substances that inhibit the enzyme. Just add that substance to toothpaste, or even sweets, and caries could be a thing of the past.
Scientists have deciphered the structure and functional mechanism of the glucansucrase enzyme that is responsible for dental plaque sticking to teeth. This knowledge will stimulate the identification of substances that inhibit the enzyme. Just add that substance to toothpaste, or even sweets, and caries could be a thing of the past.
Even though most people are aware that good oral health is essential for the overall health of both mother and child, misunderstandings about the safety of dental care during pregnancy may cause pregnant women to avoid seeing their dentist. Dentists can, however, create a treatment plan that is safe, effective and essential for combating the adverse effects of oral disease during pregnancy.
If you’re lucky, it will all be kisses and hugs around the Thanksgiving dinner table, with friends and family gathered about, and puppies at your feet waiting for table scraps. But peace won’t reign within the confines of the oral cavity; your meal will enable Streptococcus mutans to launch one of its biggest assaults of the year on your tooth enamel. But dinner also offers some leads on new ways to stop cavities.
Even brushing your teeth or waiting hours after eating may not prevent some partners of people with food and medicine allergies from triggering an allergic reaction through a kiss, according to allergists. Some patients react after their partner has brushed his or her teeth or several hours after eating. It turns out that their partners’ saliva is excreting the allergen hours after the food or medicine has been absorbed by their body, according to researchers.