Cracked teeth due to trauma are a well-known cause of severe toothaches. The exposed dentin is highly sensitive to heat and cold due to the high concentration of nerves.

Key takeaways:

• Tooth pain is typicaly caused by cavities, holes that form on the enamel layer of teeth.
• The exposed dentin will register pain upon pressure or contact with hot and cold substances. Bacteria will enter through cavities, causing inflammation and infection in the cavity.
• Gum disease caused by bacteria is yet another cause of tooth pain. Receding gums will expose the teeth roots, causing severe pain.

Nerves in the cavity will scream with every sip of hot coffee, every bite of cold ice cream, and will often require a root canal, which scoops out the inflamed pulp and replaces it with a rubbery material, according to the American Association of Endodontics (AAE).

Read the full story here

http://www.livescience.com/56856-why-do-teeth-hurt.html

Have you ever wished your teeth looked better? Is there a chipped tooth that embarrasses you?� A discoloured tooth that bothers you? A tooth gap you wish you didn?t have? Crooked or misshapen or small teeth? If any of these ring true, you owe it to yourself to investigate Lumineers.

Key takeaways:

• Lumineers are a version of veneers. Lumineers have actually been around for 30 years, so they are a tried-and-true solution today.
• Lumineers are digitally designed. They are ultra-thin (about as thin as a contact lens).
• Lumineers can be applied to your teeth without drilling, without shots, without any pain.

Lumineers can give you a natural looking smile. That?s why Lumineers are so popular. And Lumineers are even reversible, as your natural teeth are not permanently affected. So you have nothing to lose and a beautiful smile to gain.

In England, reports indicate that tooth decay is the top reason why 5 to 9 year olds are admitted to hospital. Attempts are underway to limit the levels of sugar intake to safeguard oral health.

Key takeaways:

• The introduction of a sugar tax on soft drinks would have clear benefits to the oral health of children between 11 and 18 years old.
• Tighter regulation around price, availability and marketing of sports drinks to children will safeguard their general and dental health.
• Oral health should be tackled in the same breath as overall health since it affects children?s overall well-being, confidence, mental health and life chances.

The most important message dentists can give parents is to remember that it is not just the amount of sugar children eat or drink that causes tooth decay, but how often they have sugary foods and drinks.

Read the full story here

https://www.bda.org/dentists/policy-campaigns/public-health-science/public-health/sugar

Crunchy foods are not only good for your health but are good for your teeth as well. Crunchy foods such as carrots and celery act as toothbrushes by cleaning the teeth.

Key takeaways:

• Crisp or firm foods when eaten can help to clean your teeth after a meal.
• Common foods that will help you maintain clean healthy teeth are celery, apples, carrots, and unsweetened popcorn.
• For the best results, these foods should be eaten after meals.

For best results, make ?detergent? foods the final food you eat in your meal if you know you can?t brush your teeth straight after eating.

Read the full story here

http://www.rd.com/health/wellness/4-foods-to-eat-when-you-cant-brush-your-teeth/

Tooth pain linked to sinus congestion is a dull and throbbing pain. It has been likened to the pain caused by cavities.

Key takeaways:

�������� The inflamed sinuses push or press against the roots of upper teeth in close proximity to the sinus cavity.

�������� The constant pressure on the roots of teeth will lead to severe pain similar to a cavity or severe toothache.

�������� Tooth pain caused by sinus congestion can be diagnosed by a dentist and treated through the use of antibiotics, decongestants, antihistamines and routine nasal washes.

A sinus infection left untreated can lead to more severe conditions such as an eye infection, brain infection and bone infection, according to the Mayo Clinic. Seek dental advice before treating tooth pain or concluding it is the result of nasal congestion.

Read the full story here

http://www.livestrong.com/article/127775-tooth-pain-sinus-congestion/

You may be considering having dental implants to replace missing teeth. Dental implants are very popular, and have given many people the great smiles they have wanted.� Key takeaways:

�� ��Dental implants can replace a single tooth or multiple teeth, and can make dentures secure so they don't slip.

• The implant is usually made of titanium and will last a lifetime.

��������� The screw-like parts are placed into the jaw bone and are meant to imitate the root of the tooth. The crown is colour-matched to your natural teeth.

��������� Most patients report that they were much more comfortable after the procedure than they had anticipated. The surgery is done in the dental office with local anesthesia but can also be done with I.V.

Read the full story here

https://www.verywell.com/what-to-expect-during-a-dental-implant-procedure-1059372

Information about taking care of the teeth is confusing. These are a few myths, along with the truth.
Key takeaways:

• Baby teeth do not matter: That's a myth. Decay of baby teeth may harm the permanent teeth that appear in later life.
• Mouthwash instead of brushing: That's a myth. Only brushing is capable of getting rid of plaque that builds up on the teeth.
• Older people need not brush teeth: That's a myth. Brushing is important across all ages. Older people can enjoy better quality life by regularly brushing teeth.

We recommend brushing the gums, tongue and palate with a soft-bristled brush. Dentures should be cleaned daily with a strong but soft bristled brush to remove food deposits and plaque.

Read the full story here

https://www.bda.org/public/myth-busters-on-brushing-teeth

Did you know that oral health can have an impact on how your skin looks? Learn more about things that your dermatologist would want to share with you.

Key takeaways:

• Regular dental cleaning and checkups have a role to play in maintaining healthy skin. Poor dental health may lead to loss of bone density around the jaws.
• Good dental health and bone density are critical for the prevention of perioral wrinkles.
• Use of supplements such as collagen supplementation will help boost the proteins in the skin, collage and elastin.

Therefore, use a broad spectrum sunscreen daily with an SPF 30 or higher, and reapply every two hours when in the sun. You should also moisturize, moisturize, moisturize to maintain the skin barrier.

Read the full story here

http://www.womenshealthmag.com/beauty/dermatologist-skin-tips

Drinking lots of red wine poses great damage to the teeth. Red wine contains acids that soften tooth enamel. Tannins in red wine may also stain teeth.
Key takeaways:

• Avoid chewing on ice since it may lead to cracking and chipping of teeth.
• Sports drinks are a big danger for your teeth owing to the fact they contain sugars, acids and chemical additives that corrode tooth enamel.
• Brushing too hard and brushing immediately after meals have the same effect on tooth enamel. Acids in food soften tooth enamel and brushing will easily erode enamel.

Dentists recommend that you get our teeth cleaned every six months?but many people skip it, which can lead to big problems down the line, says Dr. Schwartz.

Read the full story here

http://www.menshealth.com/health/habits-you-should-avoid-for-healthy-teeth

DNA analysis of fossils from sites that dated back 5000 and 7000 years ago has found copies of genes that code for starch digestion. The gene was found in about four dogs that had eight copies of the gene.

Key takeaways:

• A team of researchers has come across genetic evidence that both humans and dogs developed the ability to digest starch at the same time.
• Through DNA analysis of fossils unearthed in Eurasia, the researchers identified copies of the AQmy2B gene, known to help digest starches.
• The ability to digest starch is a unique characteristic among canines and it allowed dogs to co-exist with human beings.

The finding also indicates that dogs likely developed a means for digesting starches during the same time period as did humans, a sign that dogs and humans were co-existing and that both were gaining an ability to live at least partly off the crops that humans learned to grow.

Read the full story here

http://phys.org/news/2016-11-dna-analysis-ancient-teeth-dogs.html