Dentistry

Dentistry, also known as dental medicine and oral medicine, is a branch of medicine that consists of the study, diagnosis, prevention, and treatment of diseases, disorders, and conditions of the oral cavity.

Dental Crown / Tooth Cap

A dental crown, also sometimes referred to as a “cap,” is a type of dental restoration that fits over the remains of a tooth to restore the appearance of the natural tooth or to protect it from further damage.

Radicular Cysts

Tartar Causes

Importance of Pharmacology in Dentistry

Hard Tissue Lasers in Dentistry

What is Nanodentistry?

Wisdom Teeth Removal

(How to) Make Your Own Toothpaste

Are Genes Involved in Tooth Decay and Gum Disease?

What is Dental Informatics?

What is Dental Public Health?

What is Pediatric Dentistry?

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(How to) Make Your Own Toothpaste

What is Dentin / Dentine?

What is Dentin Hypersensitivity?

What is Tooth Enamel?

What is Dental Pulp?

Dental Implant Risks

Dental Implant Techniques

Medical Uses of Dental Implants

History of Dental Implants

Dental Abscess Causes and Prevention

What is a Dental Abscess?

Dental Abscess Symptoms

What are Dental Braces?

Procedure for Dental Braces

Risks of Dental Braces

Types of Dental Braces

History of Dental Braces

Taking Care of Your Teeth with Braces

What is a Dental Bridge?

Types of Dental Bridges

Dental Bridge Procedure

Dental Bridges - Advantages and Disadvantages

Uses for a Dental Bridge

Dental Crown Complications

Dental Crown Uses

Procedure for Dental Crowns

Advantages and Disadvantages of Dental Crowns

Recovery After a Dental Crown Procedure

Patient Care for Dental Crowns

Tooth Erosion Causes

Reasons for a Dental Extraction

Procedure for Dental Extraction

Types of Dental Extraction

Dental Filling Procedure

What are Dental Fillings?

Flossgate & the Importance of Preventative Oral Hygiene

What are Dentures?

Latest Dentistry News and Research

New study links 160 genes to brain shrinkage

A new study implicates 160 genes in brain shrinkage seen on MRIs of 45,000 healthy adults. The shrinkage is in the cortex, the dimply outer layer of the brain that gives rise to thinking, awareness and action, and largely consists of gray matter.

25 Sep 2020

NIH awards $1.9 million STTR grant to fast track new class of non-opioid pain relievers

The National Institute of Neurological Disorders and Stroke of the National Institutes of Health (NIH) has awarded a $1.9 million Fast-Track Small Business Technology Transfer grant to South Rampart Pharma.

25 Sep 2020

Individuals with severe forms of COVID-19 disease can have compromised type I interferon responses

Individuals with severe forms of COVID-19 disease can present with compromised type I interferon (IFN) responses based on their genetics, according to results published in two papers today in the journal Science.

25 Sep 2020

Scientists develop single-cell atlas of the normal human heart

Scientists have for the first time documenting all of the different cell types and genes expressed in the healthy human heart, in new research published in the journal Nature.

25 Sep 2020

Berlin researchers are pursuing the development of passive vaccination

Researchers at the German Center for Neurodegenerative Diseases (DZNE) and Charité - Universitätsmedizin Berlin have identified highly effective antibodies against the coronavirus SARS-CoV-2 and are now pursuing the development of a passive vaccination.

25 Sep 2020

Researchers detect pollution particles in the placentas of UK women

Pollution particles, including metals, have been found in the placentas of fifteen women in London, according to research led by Queen Mary University of London.

24 Sep 2020

New knowledge on cellular makeup and growth of teeth can expedite developments in regenerative dentistry

New knowledge on the cellular makeup and growth of teeth can expedite developments in regenerative dentistry - a biological therapy for damaged teeth - as well as the treatment of tooth sensitivity.

24 Sep 2020

Three question, yes-or-no survey for identifying chemically intolerant individuals

Intolerances to chemicals, foods and drugs impact 8%-33% of individuals, studies suggest, yet few people are screened for it at their doctors' offices.

22 Sep 2020

Immunotherapy extends survival in patients with advanced bladder cancer

An immunotherapy drug called 'avelumab' has been shown to significantly improve survival in patients with the most common type of bladder cancer, according to results from a phase III clinical trial led by Queen Mary University of London and Barts Cancer Centre, UK.

18 Sep 2020

Novel mechanism that may confer protection against glaucoma identified

A team of researchers from LSU Health New Orleans Neuroscience Center of Excellence and the University of Copenhagen provides the first evidence that patients with ocular hypertension may exhibit superior antioxidant protection that promotes resistance to the elevated intraocular pressure associated with glaucoma.

17 Sep 2020

UTHSC professor receives $455,000 grant to study cause of aggressive prostate cancer

Ramesh Narayanan, PhD, professor in the Department of Medicine and the Division of Hematology and Oncology at the University of Tennessee Health Science Center, has received a $455,000 grant from the National Cancer Institute for a two-year study of the underlying cause of the development of aggressive prostate cancer in African American men.

17 Sep 2020

Scientists examine the sustainability of different models of toothbrush

Researchers at Trinity College Dublin have examined the sustainability of different models of the most commonly used oral health product - the toothbrush - to ascertain which is best for the planet and associated human health.

17 Sep 2020

Study: Significant proportion of older dental patients inappropriately prescribed opioids

A new study by researchers at the University of Illinois Chicago and the University of Pittsburgh suggests that a significant proportion of older patients receiving opioids at dental visits also use psychotropic medications -- a potentially harmful combination.

16 Sep 2020

New dental treatment helps fill cavities and insurance gaps for seniors

Dental hygienist Jennifer Geiselhofer often cleans the teeth of senior patients who can't easily get to a dentist's office. But until recently, if she found a cavity, there was little she could do.

15 Sep 2020

Higher doses of Botox may lead to bone loss, shows study

Botox injections to manage jaw and facial pain do not result in clinically significant changes in jaw bone when used short term and in low doses, according to researchers at NYU College of Dentistry.

15 Sep 2020

Rheumatology providers and patient advocates urge lawmakers to address healthcare challenges

The American College of Rheumatology will hold its first virtual Advocates for Arthritis event on Tuesday, Sept. 15, where more than 120 rheumatologists, rheumatology health professionals, and patient advocates will meet with lawmakers via video to discuss the healthcare challenges they are facing in the midst of COVID-19.

14 Sep 2020

Nonharmful stress promotes disease resilience in offspring, shows study

Research led by Jeff Gidday, PhD, Professor of Ophthalmology, Biochemistry, Neuroscience, and Physiology at LSU Health New Orleans School of Medicine, reports what is believed to be the first study in a mammalian model documenting the reprogramming of heritability to promote disease resilience in the next generation.

10 Sep 2020

MIS-C linked to COVID-19 damages children's hearts

Multisystem inflammatory syndrome in children (MIS-C), believed to be linked to COVID-19, damages the heart to such an extent that some children will need lifelong monitoring and interventions, said the senior author of a medical literature review published Sept. 4 in EClinicalMedicine, a journal of The Lancet.

5 Sep 2020

Chest X-rays found to be highly predictive of COVID-19

A team of LSU Health New Orleans radiologists investigated the usefulness of chest X-rays in COVID-19 and found they could aid in a rapid diagnosis of the disease, especially in areas with limited testing capacity or delayed test results.

3 Sep 2020

Cat antiviral that inhibits SARS-CoV-2 fast-tracked for human clinical trials

Now, a team of researchers at the University of Alberta in Canada has identified viral inhibitors that they claim are potential candidates as a treatment for COVID-19. The team is set to launch clinical trials of the drug that is used as a treatment for a type of coronavirus in cats.

31 Aug 2020