What Causes Teeth Sensitivity & How to Treat It?

The inside of your tooth is principally made up of a material called dentin, which covers microscopic tubules full with tiny nerve endings. A solid outer layer of enamel guards the dentin inside the crown lot of your tooth, and the dentin covering down to the root of your tooth is protected by a layer of cementum. Dentin hypersensitivity or nerve annoyance is the condition that is called teeth sensitivity and it happens every time dentin misses its shielding cover of enamel or cementum, revealing the nerve endings to cold, hot, sticky or acidic foods.

In today’s article, we highlight the main causes of teeth sensitivity or the reasons of sensitive teeth and the treatment for sensitive teeth, but first, take a look at some stats about tooth sensitivity in the USA:

  • Nearby 12 percent of sufferers had pain or sensitivity that was not associated with the added problem and thus were detected as having sensitive teeth.
  • Knowing the occurrence contributes to dentists as a clue of how much to look for this problem in their practice.
  • Preceding studies have stated that wherever from 1 percent to 52 percent of sufferers at general dental practices have sensitive teeth. The wide variety could be due to alterations in how individuals in the studies were screened, the authors noted. Some studies asked individuals unswervingly about sensitive teeth, whereas others asked about precise significances such as difficulties drinking cold water.

Teeth Sensitivity


What are the Causes of Sensitive Teeth?

The common sensitive teeth causes include:

Consumption of Acidic Foods:

The most common sensitive teeth causes are the consumption of acidic foods such as tomatoes, citrus, fruit juices, and other goodies that make your mouth water.  When you devour too many acid-rich foods and drinks, you could wear down the outer layer of your teeth, called enamel, and uncover the gentle layer underneath, called dentin. Minimize the acid with a piece of cheese or glass of milk afterward you eat.

Frequent Usage of Tooth Whiteners and Toothpastes:

We all want white teeth when we smile, but tooth whiteners and toothpaste with peroxide-based bleaching solutions can root to sensitive teeth. However, it only goes away once you stop using the product.

Fading Gums:

Your teeth roots have thousands of tiny ducts that carry sensation (hot, cold, sweet) to a nerve epicenter known as the pulp. Typically the roots are enclosed by gum tissue. Nonetheless, if you have periodontal disease, that coating can pull away from teeth, revealing the ultra-sensitive root. Receding gums need a dentist’s help.

Brushing Your Teeth Too Hard:

Another reason for sensitive teeth is the hard brushing technique. When you brush too hard or don’t use a soft brush, your gums can jerk away from tooth roots. This can also wear away your enamel and uncover dentin. Dumps in the dentin are the minute tubes (blue) that allow hot, cold, and sweet foods to move tooth nerves.

Cracked Teeth:

Chomping ice, cutting into hard candies, or consuming large fillings can lead to chipped, broken teeth. When a tooth is cracked, the nerve-rich pulp concealed deep inside may develop exasperated when munching. A crack may also fill with microorganisms, leading to tenderness, which can cause additional pain.

Grinding or Gritting the Teeth:

Tooth enamel is the toughest material in your body, but it’s no bout for the influence of gritting or grinding. Over time, both of these often-mindless ways can wear away enamel, parting the nerves in risk. Mouth protectors, lifestyle variations, and diet tweaks c

an all support stop the wear and tear.

Tooth Decay:

Decay, like a cavity, discloses the root of your tooth to a swarm of irritants: hot, cold, sweets, even air. The best methods to fight decay and keep your teeth in top form are to exercise worthy oral hygiene, eat right, and see your dentist frequently.

 Sensitive Teeth Causes


How to Treat Teeth Sensitivity?

Whenever you are bothered by sensitive teeth set an appointment with yo

ur dentist. He or she can recognize or rule out any causal causes of your tooth pain and then devises a treatment for sensitive teeth. Contingent on the conditions, your dentist might recommend treatment for sensitive teeth pain from the following treatment options:

Numbing Toothpaste:

After numerous applications, desensitizing toothpaste can at times help block pain linked with sensitive teeth. There is a selection of products accessible over-the-counter. Inquire your dentist which product might work best for you.


The dentist might put on fluoride to sensitive parts of the teeth to reinforce tooth enamel and lessen pain. He or she might also recommend the use of treatment fluoride at home, applied via a custom tray.

Desensitizing or bonding:

Infrequently, unprotected root surfaces can be cured by applying bonding resin to the penetrating root surfaces. A local anesthetic might be required.

Surgical gum graft:

If the tooth root has missing gum flesh, a minor amount of gum tissue can be taken from elsewhere in your mouth and attached to the affected spot. This can guard exposed roots and decrease sensitivity.

Root canal:

If your sensitive teeth have caused severe pain and other sensitive teeth pain treatment options aren’t operative, your dentist might mention a root canal — a method used to treat complications in the tooth’s soft central (dental pulp). Though this might appear like a noteworthy treatment, it’s measured the most effective technique for removing tooth sensitivity.


Sensitive Teeth Treatment - Root Canal


There are a number of sensitive teeth treatments accessible, and your dental professional can aid you to discover those that will work greatest, contingent on your situation. Continuously seek a dental professional’s assistance – do not try to identify this problem yourself. It may be the indication of roughly more grave, and only a dental professional can tell you what it actually is.

If you’re looking for a certified dentist, you can contact Aliso Niguel Dental Group, a dental health center located in Aliso Viejo, CA where the team of experienced, skilled and accomplished dentists provides comprehensive treatments to all kinds of dental problems to men, women, and children of all ages.

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