How Can A Dentist Treat My Sensitive Teeth?

Tooth sensitivity can make everyday things like drinking cold water, eating ice cream, breathing in chilly air, or brushing your teeth uncomfortable. Sometimes the pain is quick and sharp, while other times it lasts long enough to make you avoid certain foods and drinks. At Smile League Dental in Joliet, I know that not every sensitive tooth has the same cause. 

Sensitivity can happen when dentin is exposed, but it might also be due to tooth decay, gum recession, enamel loss, a crack, teeth grinding, or recent dental work. Figuring out the cause is important because the treatment for exposed dentin is different from what’s needed for a cavity or cracked tooth. That’s why my first step is always to find out why your tooth is sensitive before suggesting a solution.

When you come in for sensitive teeth, I pay close attention to both the pattern and the symptoms. I ask whether one tooth or several are hurting, what sets off the pain, how long it lasts, and if biting makes it worse. I also check your enamel, gumline, any dental work you have, and exposed root surfaces. 

Sometimes, I may take dental X-rays if needed. According to the Cleveland Clinic, sensitivity often happens when enamel loss or gum recession exposes the dentin, but cavities, cracked teeth, gum disease, and other issues can cause similar problems. At Smile League Dental, I use this information to recommend treatment based on your tooth’s condition, not just to cover up the discomfort.

Why Exposed Dentin Can Make A Tooth Sensitive

Enamel protects the visible crown of a tooth, while gum tissue normally helps protect the root surface. Beneath these protective structures is dentin, which contains microscopic channels associated with the sensitive inner portion of the tooth.

When dentin is exposed, things like temperature changes can cause the quick, sharp pain of tooth sensitivity. Enamel erosion, gum recession, brushing too hard, teeth grinding, gum problems, and normal wear can all play a part.

That’s why I check both your tooth and the gums around it. If we only treat the symptom without finding out how the dentin got exposed, the relief might not last.

Desensitizing Toothpaste May Reduce Mild Sensitivity

For uncomplicated dentin sensitivity, I may recommend a toothpaste formulated to reduce sensitivity. These products contain ingredients designed to reduce the transmission of painful stimuli through exposed dentin or otherwise decrease sensitivity with repeated use.

This treatment usually requires consistency. A desensitizing toothpaste is not necessarily expected to eliminate sensitivity after one brushing.

The American Dental Association recognizes a sensitivity-control category within its Seal of Acceptance program for products that demonstrate safety and effectiveness for reducing sensitivity in otherwise normal teeth. When selecting an over-the-counter product, I can help you determine which type fits your particular situation.

Fluoride Treatment Can Strengthen Vulnerable Tooth Surfaces

Fluoride may be useful when enamel wear or exposed dentin contributes to sensitivity. In the dental office, I may apply a concentrated fluoride treatment to vulnerable areas.

Fluoride helps strengthen tooth structure and can reduce sensitivity in appropriate cases. The treatment is conservative and may be combined with desensitizing toothpaste and changes in brushing technique.

If acid erosion is contributing to enamel loss, however, I also want to identify the source. Frequent acidic beverages, dietary habits, and stomach acid exposure can damage enamel over time. Simply applying fluoride without addressing repeated acid exposure may not fully control the problem.

Dental Bonding Or Sealants Can Cover Exposed Areas

When an exposed root surface continues to cause significant sensitivity, covering the vulnerable area may be an option.

Dental bonding involves applying tooth-colored restorative material to the exposed surface. A dentin-sealing material may also be used in selected situations to block the microscopic pathways that contribute to sensitivity. The Cleveland Clinic identifies bonding, dentin sealants, and fluoride varnish among treatments dentists may use for sensitive teeth. I select these treatments based on the amount of exposed tooth structure, the location of the sensitivity, the condition of the gums, and your bite.

Cavities And Cracks Require Treatment Of The Tooth

Sensitivity sometimes signals a structural dental problem rather than simple dentin exposure.

A cavity can allow stimuli to reach deeper layers of the tooth. A cracked or fractured tooth can produce sensitivity to temperature, pressure, or biting. An older filling may also develop problems that allow irritation around or beneath the restoration.

In these situations, desensitizing toothpaste alone will not correct the underlying defect. I may recommend a filling, replacement restoration, crown, or another appropriate procedure depending on how much tooth structure has been affected.

Gum Recession Requires A Different Approach

If the gumline has receded, the root surface may become exposed and sensitive. Gum recession can result from several factors, including periodontal disease, tooth position, aggressive brushing, and thin gum tissue.

Treatment depends on the cause and severity. I may recommend gentler brushing, periodontal care, desensitizing treatment, bonding, or evaluation for procedures intended to address significant recession.

Dr. Morolayo Oluyemi (DMD MPH BDS) considers the health of the gum tissue as part of the sensitivity evaluation because repeatedly treating the tooth without addressing progressive recession can miss an important part of the problem.

Teeth Grinding May Need To Be Controlled

Clenching and grinding can place substantial forces on the teeth and may contribute to enamel wear, cracks, and sensitivity. Some patients grind their teeth during sleep and are unaware that it is happening.

I look for flattened surfaces, small fractures, worn enamel, muscle tenderness, and other clinical signs. When grinding appears to be contributing, treatment may include a custom dental appliance and changes intended to reduce additional damage. Protecting the teeth can be just as important as treating the sensitivity that has already developed.

When Tooth Sensitivity Needs Prompt Attention

Brief sensitivity to cold does not always signal a serious dental condition. A tooth that produces spontaneous pain, prolonged pain after hot or cold exposure, significant pain when biting, swelling, or worsening discomfort deserves more immediate evaluation.

Those symptoms may indicate decay, a fracture, inflammation inside the tooth, or infection rather than routine dentin sensitivity.

I recommend having persistent or changing sensitivity evaluated instead of repeatedly avoiding the foods that trigger it. The symptom is useful information, and determining its cause may prevent a smaller dental problem from becoming more complicated.

Treat Tooth Sensitivity At Smile League Dental In Joliet

Living with sensitive teeth can gradually change the way you eat, drink, brush, and care for your mouth. You may begin using lukewarm water, chewing only on one side, avoiding certain foods, or brushing too cautiously because you expect discomfort. Those adaptations may reduce the immediate sensation, but they do not explain why the sensitivity is occurring.

At Smile League Dental, I evaluate the tooth, gums, enamel, bite, restorations, and symptom pattern before recommending treatment. Depending on the cause, care may involve desensitizing toothpaste, professional fluoride treatment, dental bonding, treatment of decay, restoration of a cracked or damaged tooth, periodontal care, or measures to control grinding.

To schedule an appointment, call the Joliet dentist at Smile League Dental at 815-782-6243 to set up your consultation with Dr. Morolayo Oluyemi (DMD, MPH, BDS). The office is located at 3587 Hennepin Dr, Joliet, IL 60431. If tooth sensitivity is interfering with eating, drinking, brushing, or everyday comfort, a dental examination can help identify the cause and determine the most appropriate way to protect the tooth and reduce the discomfort.