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Tooth sensitivity is tooth discomfort in one or more teeth that is triggered by hot, cold, sweet, or sour foods and drinks, or even by breathing cold air. The pain can be sharp, sudden, and shoot deep into the nerve endings of your teeth.

Sensitive teeth is a very common issue for many adults in America. Sensitive teeth occur when the layer under the enamel (the dentin), or cementum (root area) of your teeth becomes exposed as a result of receding gum tissue. These unprotected surfaces, which are not covered by hard protective enamel, contain thousands of tiny tubules leading to the tooth’s nerve center (also called the pulp). These dentinal tubules allow the hot, cold, or sweet food to reach the nerve in your tooth, which results in the pain you feel.

Sensitive Teeth Home Remedies

If you develop tooth sensitivity in one or more teeth, first see your dentist for an examination to determine the cause. Then, if your sensitivity is caused by simple enamel abrasion or by gum recession, try the following home remedies for relief:

-Desensitizing Toothpaste. Unfortunately, tooth sensitivity over a wide area due to enamel abrasion or recession at the gum line usually cannot always be treated with dental fillings. Instead, it may be recommended that you try brushing with a desensitizing toothpaste. These toothpastes are available at your local drug store. These toothpastes contain ingredients that reduce tooth sensitivity by filling in the tubules in the dentin. Another good tip is to put some of the toothpaste on your finger and spread it over the sensitive spots in your mouth before you go to bed. You can spit out excess but do not rinse otherwise you will wash it off. The tooth sensitivity should be reduced over the course of a few weeks. A good toothpaste for sensitivity is Colgate sensitive Pro-relief.

-Fluoride Rinse. Stannous Fluoride rinses can help decrease sensitivity, especially for people plagued with decay issues. There are certain instances where patients need a stronger fluoride rinse than available at the local drugstore. During some periodontal disease treatment, teeth can become more sensitive than usual until the gum tissue heals. Dentists will then prescribe a higher concentration fluoride rinse to use.

-Maintain Good Dental Hygiene. Keep your teeth clean through brushing, flossing, and rinsing. Plaque, the white substance that forms on and around teeth, produces an acid that irritates teeth, especially if your teeth are naturally sensitive. It is recommended that you brush your teeth at least twice a day (preferably after eating and definitely before bed) and flossing at least once per day.

-Use a Soft Bristled Toothbrush or a Mechanical Toothbrush. Using a tooth brush that is too hard or being too aggressive while brushing can actually damage your teeth’s enamel. When the gum line recedes, the exposed dentin along the root becomes even more vulnerable to abrasion. Using a brush with soft bristles along with a gentle touch works far better in the long run. A good option is the Rotadent electric toothbrush. The Rotadent has very soft bristles and the action of the brush does all work effectively cleaning your teeth without doing any unnecessary harm.

-Decrease Acids in Your Diet. Carbonated beverages, citrus fruits, and vinegar can increase sensitivity. If you combine acids with sugar as in sour gummies, you can cause yourself hours of aching teeth.

-Be Careful of Temperature. Extreme hot or cold should be limited. If cold, use a straw. If too hot, let it cool down a bit before consumption. Never follow one temperature extreme with the other. Drinking hot coffee after ice cream is sure to increase your sensitivity dramatically.

Sensitive Teeth Conclusion

These at home remedies are to be utilized after seeing your dentist to get a full evaluation as to why your teeth are sensitive. Figuring that out should always be the first step to ensure the sensitivity is not from a tooth fracture or tooth decay. The remedies above will help resolve limited tooth sensitivity so it is not as big an issue for you and you can resume eating and drinking your favorite items.

We have all experienced the dreaded foul taste associated with orange juice after brushing. Most adults are aware of this phenomenon but many kids have yet to experience the displeasure firsthand. The question arises, why does tooth brushing change our tastes so dramatically to be able to turn sweet orange juice into a bitter tasting drink?

Main ToothPaste Ingredients

Toothpaste is generally in the form of a paste or a gel that serves the main purpose, of cleaning and maintaining our teeth and gums. Toothpaste has the ability to be abrasive, in order to remove light staining as well as dental plaque from around our teeth. Today, there are also many toothpastes to serve other roles, including teeth whitening, to relieve tooth sensitivity, and to relieve bad breath. These toothpastes use many different ingredients to specifically fit your dental needs and preferences. So what are the main ingredients of toothpaste?

-Abrasives - These ingredients make up the majority of most toothpastes (usually very close to 50%). These abrasives work to physically remove plaque and light stain. Some tooth pastes used white mica as their abrasive. White mica is a very mild abrasive and also gives tooth paste its trademark shimmer in the light. Many other brands use baking soda as an abrasive.

-Fluoride – The addition of fluoride to toothpaste gives the added benefit in replacing weaker ions with stronger fluoride ions in enamel. There are different types of fluoride used and these include Sodium Fluoride (most common), stannous fluoride, olaflur, and sodium monophosphate. In studies, it has been shown that stannous fluoride is  effective  in decreasing tooth decay and also controlling gingivitis and sensitivity.

-Surfactants (detergents) – Most toothpastes contain an ingredient known to cause the very familiar  foaming action. This ingredient is called sodium lauryl sulfate (SLS) and is also found in other personal hygiene products like shampoo. The foaming action increases a toothpastes effective cleaning power. Surfactants also help to remove plaque and stains and form a slippery barrier so that it is more difficult for plaque to adhere.

Other Ingredients – These can include antibacterial agents (like triclosan or zinc chloride), tooth enamel remineralizers (like calcium phosphate), and flavorants (like peppermint or spearmint).

Which Ingredient Is The Culprit?

It is believed that we perceive flavors based on interactions between taste molecules and the receptors on our tongues. Different molecules will interact with different receptors ( bitter, salty, sweet, etc.). The culprit in tooth paste is believed to be Sodium Lauryl Sulfate (SLS). SLS has been known to suppress the receptors in your mouth responsible for the taste of sweets. It has also been found to destroy phosholipids. Phospholipids act as inhibitors to your bitter receptors. So, the theory is that by inhibiting sweet receptors and destroying phospholipids, SLS is able to dull the sweetness and promotes the bitter taste in orange juice.

SLS is found in about 99% of all toothpastes sold in the world today. It is believed that this foaming detergent is also responsible for giving people canker sores. Patients who have found that switching to an SLS free toothpaste helps reduce the number of canker sores they get over time.

Mint oil is also a culprit. Mint is a very strong flavor, it can easily overpower the subtleties of orange juice flavor.

Conclusion

Now you finally have an answer to that question that has been in the back of your mind all of these years! Now that you know why orange juice and toothpaste taste so bad together, try to remind yourself that it is better to brush after breakfast than before. Remember to practice good oral hygiene daily as well as visiting your dentist regularly to maintain a healthy and bright smile.