One of the most common reasons people get toothaches is because they eat or drink things that cause discomfort or pain. Hot and cold beverages are known triggers, as are hard snacks like peanuts. But what most patients do not know is why these edibles cause pain. More often than not, the explanation their family dentist provides leaves them scratching their collective heads about tooth sensitivity.
What Is It?
As hard as they may be, your teeth have nerves that are extremely sensitive. And when exposed to certain stimuli like hot and cold drinks, they can bring the strongest man to his knees. The sensation is often a shocking one that sends pulses of pain throughout the entire jawline. Although it may only last for a moment or two, most consider it a serious disorder that must be dealt with.
Causes
The most common cause of tooth sensitivity is gum disease that results in recession. When this happens, the gums pull away from the teeth, exposing their nerves. In extreme cases, a patient must avoid any food or liquid that may reach these areas. Other cause of sensitivity include:
- Age-related wear and tear. Acidic foods, tooth grinding, even excessive brushing can break down the enamel of your teeth over time. When this happens, the nerves inside them will be vulnerable to certain stimuli.
- Cavities near the gum line that expose nerves.
- Gum diseases. Periodontal disorders like gingivitis may cause the gums to recede and expose the roots of the teeth.
- Bruxism. A fancy term for grinding your grin, bruxism can wear down dental enamel in no time, exposing sensitive areas.
- Whitening products. Although generally safe, whitening products can cause gum irritation and inflammation that may cause gum recession.
- Age. No matter how healthy they may be, our pearly whites are more sensitive between the ages of 25 and 30.
- Plaque and tartar deposits. The presence of plaque on or near the root of a tooth can cause increased sensitivity.
- Excessive mouthwash use. Your family dentist may dissuade you from using certain mouthwashes because they contain acids that may irritate inflamed areas.
- Acidic foods. Because it wears down the enamel that protects vulnerable nerves, acidic food intake should be restricted.
Treatment Options
In most cases, mild sensitivity can be addressed without a specific dental procedure. Here are a few of the things you can do to help control the problem:
- Switch to a soft-bristled toothbrush
- Use a type of toothpaste that's made for people with sensitive teeth
- Use a mouth guard to prevent bruxism
- Visit your family dentist every six months
- Limit acidic food intake
If, after making those changes, your pearly whites are still bothering you, talk to your dental professional. He or she may recommend a procedure that corrects the problem once and for all. Bonding, fluoride varnishes, and dentin sealers are the most popular options for folks with extremely sensitive teeth.
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