Understanding and preventing tooth sensitivity: a guide from our dentist in Parramatta


As a dentist in Parramatta, we at Spa Dental Parramatta understand the discomfort and frustration that tooth sensitivity can cause our patients. So, we have created this guide to help you understand and prevent tooth sensitivity.

What causes tooth sensitivity?

Tooth sensitivity is really common and can be the result of numerous factors. These include tooth decay, gum disease, worn tooth enamel, and receding gums. When the protective layer of enamel on your teeth becomes thinner or your gums recede, it can expose the underlying dentin layer, which contains small tubules leading to the tooth’s nerve endings. This exposure can cause pain and discomfort when consuming hot or cold foods and drinks, sweet or acidic foods, or when brushing or flossing.

How can we help?

As a dentist in Parramatta, we can offer several solutions to help treat and prevent tooth sensitivity. We can provide a fluoride treatment to strengthen your enamel and reduce sensitivity, apply a desensitising agent to your affected teeth, or recommend a dental sealant to protect against further damage. Additionally, we can identify any underlying dental issues, such as tooth decay or gum disease, and provide appropriate treatment.

Preventing tooth sensitivity

Preventing tooth sensitivity starts with good oral hygiene habits, such as brushing and flossing regularly and avoiding foods and drinks that can contribute to enamel erosion. We can also provide recommendations for toothpaste and mouthwash that are specifically designed to help reduce sensitivity. We suggest using a soft-bristled toothbrush and avoiding aggressive brushing techniques.

The Importance of regular dental checkups

Regular dental checkups are crucial for maintaining good oral health and preventing tooth sensitivity. During a checkup, we can examine your teeth and identify any underlying dental issues contributing to your tooth sensitivity. We can also provide professional cleaning to remove any plaque or tartar buildup that can cause enamel erosion. Additionally, routine dental visits can reveal dental problems well before they become more severe and require more invasive treatments.

Lifestyle changes to prevent tooth sensitivity

In addition to good oral hygiene habits, several lifestyle changes can help to prevent tooth sensitivity. For example, reducing your intake of acidic foods and drinks, such as citrus fruits and soda, can help protect your enamel. Chewing sugar-free gum after meals can also help stimulate saliva production, which can neutralise harmful acids in the mouth. Finally, wearing a mouthguard while playing sports or grinding your teeth at night can protect your teeth from damage and prevent tooth sensitivity.

When to see us

If you experience tooth sensitivity that persists or worsens, it’s important to see us as soon as possible. We can evaluate your teeth and recommend appropriate treatment options. Additionally, if you experience sudden and severe tooth pain, it could be a sign of a dental emergency, and you should seek immediate dental care. We offer emergency dental services for our patients to provide prompt and effective care when they need it the most.

In conclusion, as your trusted dentist in Parramatta, we want to help our patients maintain healthy teeth and gums and enjoy a pain-free smile. By taking proactive steps to prevent tooth sensitivity and seeking our help when necessary, you can achieve long-term dental health. Remember, good oral hygiene habits, regular dental checkups, and a healthy lifestyle are essential for preventing dental problems and ensuring long-term dental health.


All treatment carries risks. Individual consultation is required with one of our practitioners to ensure that the treatment is right for you.