Do you cringe when you sip a hot cup of coffee or indulge in an ice cream treat? If so, you’re not alone. Many people suffer from tooth sensitivity, which can make everyday activities uncomfortable.
In this blog post, we’ll answer a common question in dentistry: “Why do my teeth hurt?” and share effective remedies to provide relief.
What Is Teeth Sensitivity?
Tooth sensitivity, or dentin hypersensitivity, occurs when the protective layer of enamel on your teeth wears down, exposing the underlying layer called dentin. Dentin contains microscopic tubules that connect to the nerves in your teeth, causing sensitivity when exposed to certain stimuli like hot or cold foods and beverages.
Why Are My Teeth Sensitive?
Several factors can contribute to tooth sensitivity. Understanding these causes can help you identify triggers and take appropriate action.
Here are some common culprits:
1. Enamel Erosion
The erosion of tooth enamel can result from aggressive brushing, using a hard-bristle toothbrush, or using abrasive toothpaste. Additionally, acidic foods and drinks, such as citrus fruits, sodas, and sports drinks, can contribute to enamel erosion. When enamel wears down, dentin becomes exposed, leading to tooth sensitivity.
2. Gum Recession
Gum recession is when the gums shrink or pull away from the teeth, exposing more of the tooth’s surface and making them look longer. It can be caused by gum disease or periodontal disease, exposing the sensitive root surface of your teeth. Poor oral hygiene habits, such as inadequate brushing and flossing, can contribute to gum disease. Additionally, aggressive brushing or using a hard-bristle toothbrush can cause gum recession.
3. Tooth Decay
Cavities and dental caries can lead to tooth pain and sensitivity when they progress deep into the tooth structure. Bacteria in the mouth produce acids that can eat away at the enamel, leading to decay. If left untreated, cavities can expose the dentin and cause sensitivity.
4. Cracked, Chipped, or Broken Teeth
Chipped, fractured, or cracked teeth can expose the dentin and lead to sensitivity. Trauma to the mouth, biting on hard objects, or dental conditions like teeth grinding (bruxism) can cause these issues. It’s important to seek dental treatment for cracked or chipped teeth to prevent further damage and sensitivity.
5. Bruxism
Grinding or clenching your teeth, known as bruxism, can wear down the enamel and make your teeth more sensitive. Bruxism often occurs during sleep and can be caused by stress, anxiety, or misaligned teeth. Using a custom-fitted mouthguard can protect your teeth from grinding and alleviate sensitivity.
6. Dental Procedures
Some dental treatments can cause temporary tooth sensitivity. For example, teeth whitening procedures, especially bleaching agents, can lead to sensitivity. Dental restorations such as fillings, crowns, or dental implants may also cause temporary sensitivity due to the manipulation of the tooth structure.
Home Remedies for Sensitive Teeth
The good news is that tooth sensitivity can be managed with various remedies. Here are some effective ways to find relief:
- Desensitizing toothpaste. These types of toothpaste contain compounds that help block the transmission of sensation from the tooth surface to the nerve. Use it regularly as you would any other toothpaste. It might take several applications before you notice substantial relief.
- Clove oil. Clove oil has natural numbing properties (eugenol) and can be applied directly to the painful tooth using a cotton ball or a clean finger. However, it’s essential to use it sparingly and avoid contact with the gums or other soft tissues as it may cause irritation.
- Salt water rinse. Salt is an effective antiseptic and can help reduce inflammation. Mix a teaspoon of salt in a glass of warm water and swish it around your mouth for a minute. Repeat twice daily.
- Hydrogen peroxide (H2O2). H2O2 acts as a mild antiseptic and may help heal the gums. Dilute a 3% hydrogen peroxide solution with equal parts water and swish around the mouth for about 30 seconds. Rinse thoroughly with water afterward.
- Avoid acidic drinks and foods. Acidic items can worsen sensitivity and further erode enamel. Limit consumption of citrus fruits, sodas, and other acidic beverages and foods. If consumed, rinse your mouth with water afterward.
- Use a soft-bristled toothbrush. Using a soft-bristled rather than a hard-bristled toothbrush prevents gum erosion and protects enamel. Make sure to brush gently, using circular motions.
- Wear a mouthguard. If you grind your teeth at night, a mouth guard can protect your teeth from further damage. Consult your dentist for a custom-fitted mouth guard.
- Oil pulling. Swish a tablespoon of coconut or sesame oil in your mouth for about 15 minutes, then spit it out. A 2016 study found that this method can reduce saliva bacteria and support oral hygiene. According to the researchers, coconut oil can be a safe alternative to an effective ingredient in most commercial mouthwashes called chlorhexidine.
- Limit teeth whitening. Some teeth-whitening products can exacerbate sensitivity. If you notice increased sensitivity after using whitening products, consider limiting their use or consulting your dentist.
- Maintain a good oral care routine. Regular brushing, flossing, and dental check-ups prevent plaque buildup and gum disease, which can exacerbate sensitivity. Brush twice a day, floss daily, and see a dentist regularly.
- Avoid triggers. Try to identify and avoid triggers that worsen tooth sensitivity, such as cold temperatures, sweet foods, excessive pressure while brushing, etc.
- Consult your dentist. If these measures don’t help, your dentist might recommend other treatments or medications to relieve sensitivity.
Remember, while these home remedies may provide temporary relief, it’s essential to address the underlying cause of tooth sensitivity by consulting with a dentist. They can evaluate your specific situation and provide appropriate treatment options based on your needs.
All My Teeth Hurt Suddenly, What Can My Dentist Do?
- Professional dental examination. Your dentist will thoroughly examine your teeth and gums to determine the cause and severity of your sensitivity. This may involve visually inspecting your teeth, taking X-rays, and evaluating your oral health history. Then, they will create a treatment plan that works for you.
- Recommendations for at-home care. Your dentist can provide guidance on proper oral hygiene practices to minimize sensitivity.
- Fluoride treatments. Your dentist may apply a fluoride gel or varnish to your teeth to strengthen enamel and reduce tooth sensitivity. Fluoride helps to remineralize the tooth surface, making it more resistant to sensitivity triggers.
- Dental bonding. Tooth restorations like dental bonding can be an effective treatment for individuals with exposed dentin due to gum recession or tooth erosion. During this procedure, your dentist applies a tooth-colored resin to the affected areas, covering and protecting the exposed dentin.
- Inlays or onlays. If your tooth sensitivity is caused by a large cavity or a fractured tooth, your dentist may recommend an inlay or onlay restoration. These custom-made restorations are fabricated in a dental laboratory and are used to repair and protect damaged teeth.
- Root canal therapy. In severe cases of tooth sensitivity accompanied by persistent pain, your dentist may suggest root canal therapy. This procedure involves removing the infected or damaged pulp inside the tooth, alleviating sensitivity, and preserving the tooth structure.
- Gum grafting. If gum recession or loss of gum tissue contributes to your tooth sensitivity, your dentist may recommend a gum graft. This procedure involves taking tissue from another part of your mouth or using donor tissue to cover exposed tooth roots, reducing sensitivity and protecting the roots.
- Orthodontic treatment. Misaligned teeth or malocclusion can contribute to tooth sensitivity. Your dentist may refer you to an orthodontist to address these issues through braces, aligners, or other orthodontic treatments, which can help alleviate sensitivity.
Talk to Your Dentist About the Cause of Your Tooth Sensitivity
Tooth sensitivity can be a real pain, but understanding its causes and implementing effective remedies can bring relief and improve your quality of life. Whether using desensitizing toothpaste, adopting a soft-bristle toothbrush, or seeking professional dental treatment, there are options to help alleviate your discomfort. Most importantly, visit your dentist because they are the right professionals to diagnose the cause of your tooth sensitivity.
Remember, taking care of your oral health is crucial in managing tooth sensitivity and preventing further complications. So, take the necessary steps today to enjoy a pain-free and confident smile tomorrow.