Common Signs of Sensitive Teeth

Experiencing a sudden jolt of pain while enjoying your favourite hot or cold foods and drinks can be quite unsettling. This discomfort, known as tooth sensitivity can significantly impact your daily life and oral health.

The sudden jolt of pain in your teeth can be attributed to the exposure of the dentin. The dentin is the inner layer of your teeth, which is normally protected by enamel and gums. It contains tiny tubules connecting to the tooth’s nerve centre. This exposure allows external stimuli to reach the nerves, causing discomfort.

Understanding what causes tooth sensitivity and recognising its signs are crucial steps towards maintaining your oral health. Let’s explore the signs your teeth might be trying to tell you they need extra care and attention.

  • Discomfort While Brushing

    Maintaining good oral hygiene is crucial. Still, your teeth might be trying to tell you something if you feel discomfort whenever you brush or floss. Sensitive teeth can make even the simplest dental care routines a challenge.

  • Pain from Air Exposure

    Sometimes, breathing in cold air through your mouth can trigger pain if you have sensitive teeth. This could happen during cold weather or when consuming cold beverages.

  • Gumline Grief

    Do your gums and teeth seem in a constant battle for your attention? Pain or discomfort along the gumline can be indicative of sensitive teeth. Gum disease can expose the sensitive roots of your teeth, making daily activities a potential source of pain.

  • Receding Gums and Exposure:

    Gum disease causes gums to recede, potentially leading to tooth sensitivity to cold sensations. As they pull away from your teeth, they expose the vulnerable roots. Thus, it leaves them susceptible to discomfort.

  • Discomfort While Chewing

    If you experience discomfort or pain while chewing, it could be due to sensitive teeth. The pressure applied during chewing can stimulate the nerve endings in exposed dentin, causing pain.

  • Cracks and Sensitivity

    Teeth that are cracked or chipped due to various reasons are more vulnerable to sensitivity. The damage can expose the inner layers of your teeth and causes discomfort when you least expect it.

What Causes Sensitive Teeth?

Have you ever wondered what causes this sensitivity in the first place? We’ll delve into some common culprits behind sensitive teeth. This section will also highlight why your teeth might send distress signals. Here are a few key tooth sensitivity causes:

  • Brushing Your Teeth Too Hard

    Believe it or not, there is such a thing as brushing your teeth too vigorously. This act can contribute to the erosion of enamel, exacerbating the issue of sensitive teeth. Once the enamel is worn down, the underlying dentin and nerve endings can be exposed. Thus, you might feel mild discomfort while eating or drinking.

  • Sugary or Acidic Foods

    Indulging in sugary treats and acidic foods might satisfy your taste buds, but they can harm your teeth. The bacteria in your mouth feed on sugars and can produce acid as a byproduct. This acid can gradually eat away and thin your enamel.

  • Teeth Grinding (Bruxism)

    Bruxism, whether during the day or while sleeping, involves the repeated grinding or clenching of teeth. This habit exerts excessive force on your teeth, exposing the dentin. Over time, bruxism can lead to heightened sensitivity and other dental issues.

  • Whitening Products

    Teeth whitening products are popular for achieving a brighter smile, but they can also be a source of sensitivity. The main culprits behind this are carbamide peroxide and hydrogen peroxide. These chemicals used in the products can temporarily disrupt the tooth’s protective barrier. This can cause heightened sensitivity after treatment.

Caring for Sensitive Teeth

Dealing with sensitive teeth doesn’t have to be a constant battle against discomfort. You can effectively manage and even alleviate sensitivity with the right care and adjustments. Here are the practical steps to care for sensitive teeth and enjoy a more comfortable dental experience.

  • Use a Soft-Bristled Toothbrush

    Swap out your hard-bristled toothbrush for a soft-bristled one. Hard brushes can wear down enamel and aggravate severe tooth pain. Gentle brushing with a soft-bristled brush is more effective in maintaining oral health without causing additional discomfort.

  • Practise Gentle Brushing Techniques

    Adopt a gentle brushing technique using small, circular motions. Applying less pressure while brushing will help preserve your enamel and prevent further sensitivity.

  • Avoid Acidic Foods and Drinks

    Limit your consumption of acidic foods and beverages as they can erode enamel and worsen sensitivity. If you do indulge, rinse your mouth with water afterwards to minimise the impact of acids.

  • Mind Your Diet

    A balanced diet rich in calcium and other essential nutrients can help maintain strong teeth and minimise sensitivity. Incorporate dairy products, leafy greens, and fortified foods into your diet.

  • Consider a Mouthguard

    A cracked tooth can become susceptible to sensitivity, especially when exposed to cold temperatures. If you’re prone to teeth grinding or clenching (bruxism), wear a custom-fit nightguard. That way, you can reduce sensitivity by protecting your teeth from unnecessary wear and tear.

  • Regular Dental Checkups

    Routine dental visits and tooth sensitivity treatments are crucial for maintaining oral health, especially if you have sensitive teeth. Your dentist can monitor your condition, provide tailored advice, and address any concerns you might have.

If you’re experiencing persistent sensitivity, it’s always recommended to consult your dentist for personalised advice and treatment options. Contact Tooth-n-Gum Dental and take the first step towards a healthier, brighter smile. With cutting-edge facilities in our dental clinic and a compassionate team, we provide everything from routine check-ups to advanced treatments. Our personalised approach to dental treatment ensures your concerns are heard, and your goals are met.

Let us show you how our expertise and dedication to our dental services can positively impact your oral health journey. Your smile deserves nothing but the best, and that’s exactly what we deliver at Tooth-n-Gum Dental in Huntingdale, Melbourne.  Contact us now on 03 8555 2447 at to book your dental appointment!