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Why Are My Teeth Sensitive?
**Why Are My Teeth Sensitive?**
Experiencing sensitive teeth can really throw a wrench into your daily routine. If you've noticed your teeth becoming more sensitive lately, you might be curious about what could be causing it.
In this post, we'll explore why teeth become sensitive, common symptoms associated with tooth sensitivity, and how you can find relief from the discomfort. We'll also touch on some typical signs of sensitive teeth and ways to soothe the irritation that often accompanies tooth sensitivity.
**What Causes Teeth Sensitivity?**
Tooth sensitivity usually stems from worn tooth enamel. Several factors can contribute to this sensitivity:
**1. Improper Brushing Techniques**
Surprisingly, how you brush your teeth can actually lead to sensitivity! Applying excessive force while brushing can be detrimental. Aggressive brushing raises the risk of developing sensitivity issues. While your intentions may be good, brushing too hard can wear down the enamel, exposing the inner layer of dentin. This exposes your teeth to temperature changes, making them more sensitive to heat and cold. Using a soft-bristled toothbrush designed for sensitive teeth and a fluoride toothpaste meant for sensitive teeth can help protect your enamel and gums.
**2. Teeth Whitening**
Teeth whitening treatments can effectively remove stains and discoloration, but they sometimes result in temporary sensitivity. Some individuals may already have pre-existing sensitivity that makes them hesitant to undergo whitening. Although the exact reason is still being studied, it's believed that whitening agents can make teeth more porous, leaving the dentin layer exposed, which often leads to sensitivity.
**3. Gum Disease**
Gum disease, also known as periodontal disease, is a bacterial infection affecting the gum tissue. It arises due to high levels of bacteria both above and below the gumline. Over time, these bacteria erode the gums, teeth, and bone structure, leading to significant gum and bone recession. This increases the risk of cavities as the protective enamel wears away. Gum disease can also lead to heightened tooth sensitivity for some people.
**4. Consuming Acidic Foods and Drinks**
The foods and drinks we consume directly impact our teeth's health. Acidic foods and beverages can wear down the enamel, increasing the likelihood of sensitivity. Examples include sodas, energy drinks, citrus fruits, tomatoes, processed meats, grains, dairy, and nuts. To minimize risk, it's advisable to limit acidic intake. If you do consume acidic items, brushing right after can help prevent acid from lingering on your teeth or gums.
**5. Tooth Sensitivity Post-Filling**
If you’ve recently had a filling and are noticing sensitivity, it's not uncommon. The process of getting a filling can irritate the tooth's nerve, especially with larger fillings. Typically, this sensitivity fades within a few days as the filling settles and the nerve heals. To ease sensitivity after a filling, try avoiding extremely hot or cold foods and drinks, steer clear of acidic or sugary items, maintain good oral hygiene, and avoid biting down on hard or sticky substances.
**6. Other Dental Procedures**
Other dental procedures, like root canals or crown placements, can also lead to sensitivity. During a root canal, decayed parts of the tooth are removed, and the nerve is extracted. A synthetic material replaces the nerve, and the tooth is filled and sealed. Similarly, preparing for a crown involves removing decay and reshaping the tooth. These procedures, while necessary, can irritate the tooth, resulting in temporary sensitivity.
**7. Why Are My Teeth Sensitive to the Cold?**
The central nerve of your tooth allows it to sense temperature changes. When this nerve becomes exposed, you may feel sensitivity or pain. Sensitivity isn't limited to cold; hot temperatures can trigger it too. Common causes include tooth decay, gum disease, aggressive brushing, exposed nerves, or fluorosis.
**How to Relieve Sensitive Teeth**
Tooth sensitivity can be bothersome and even painful. Fortunately, there are ways to alleviate it:
- Use desensitizing or sensitive toothpaste.
- Rinse with hydrogen peroxide or warm salt water.
- Apply vanilla extract directly to the affected area.
- Over-the-counter pain relievers like Tylenol or Ibuprofen can help manage pain.
For long-term relief, consider using special toothpaste and mouthwash formulated for sensitive teeth. Crest Pro-Health Sensitive and Gum Toothpaste and Sensodyne Sensitivity and Gum Toothpaste are great options. Listerine Sensitivity Zero Mouthwash is another effective choice.
**When to Visit the Dentist for Tooth Sensitivity**
While mild sensitivity often subsides on its own, there are times when professional help is essential. Seek dental care if:
- Sensitivity persists for several days.
- Teeth feel sensitive weeks after a dental procedure.
- Pain progresses from uncomfortable to unbearable.
- Gums appear swollen or teeth look damaged.
Your dentist will examine your mouth to determine the cause and recommend a suitable treatment plan.
**The Experts at Safco Have You Covered**
No matter if you're seeking advice on dental health or require supplies for your practice, Safco Dental Supply is here to assist. Explore our website for an extensive range of dental supplies and equipment. For more information, call us at **800.621.2178**.