Tooth and gum sensitivity is a widespread dental condition that affects millions of people worldwide. It’s characterised by a sharp pain or discomfort in the teeth when exposed to hot, cold, sweet, or sour foods and drinks.

Tooth sensitivity occurs when the protective layer of enamel on the teeth wears down, exposing the sensitive inner layers of the teeth. In this article, we will discuss the causes of tooth sensitivity and provide tips and home remedies to maintain oral hygiene and prevent tooth sensitivity.

We will also explain the importance of seeking professional dental help if tooth sensitivity persists or worsens. By following the tips and advice provided, you can maintain healthy teeth and gums and reduce the risk of tooth sensitivity.

What are the causes of tooth sensitivity?

Tooth sensitivity is caused by the exposure of the underlying dentin layer, which contains microscopic tubules that connect to the nerves in the tooth. There are several causes of tooth sensitivity, including:

Brushing too hard

Brushing your teeth too hard or using a hard-bristled toothbrush can wear down the enamel on your teeth, exposing the sensitive dentin layer underneath.

Gum recession

Gum recession is when the gums pull away from the teeth, exposing the roots of the teeth. This can be caused by gum disease, aging, or brushing too hard.

Tooth decay

Tooth decay is another common cause of tooth sensitivity. It can cause cavities and erosion of the enamel, leading to tooth sensitivity.

Eating an excess of acidic food and drinks

Consuming acidic foods and drinks can also erode the enamel on your teeth, leading to tooth sensitivity. Examples of acidic foods and drinks include citrus fruits, soda, and sports drinks.

Teeth grinding

Teeth grinding, also known as bruxism, is a condition in which you clench or grind your teeth, often during sleep. It can wear down the enamel on your teeth and cause tooth sensitivity.

Bruxism can be caused by stress, anxiety, or misaligned teeth. It’s important to identify the underlying cause of tooth sensitivity in order to treat it effectively. Maintaining good oral hygiene and avoiding potential causes of tooth sensitivity can help prevent this issue.

If your tooth sensitivity persists or worsens, it is important to seek professional dental help to rule out any underlying dental issues. With the right care and attention, you can maintain healthy teeth and gums and reduce the risk of tooth sensitivity.

Maintaining oral hygiene

Maintaining good oral hygiene is crucial for preventing tooth sensitivity. Here are some tips on how to maintain oral hygiene on a daily basis:

Teeth brushing technique

The brushing technique is essential for keeping your teeth clean and healthy. It’s recommended to use a soft-bristled toothbrush and gentle circular motions to clean your teeth. Twice daily, brush for at least two minutes. Avoid brushing too hard or using a hard-bristled toothbrush, as it can wear down the enamel on your teeth and cause tooth sensitivity.

Flossing

Flossing is another important step in maintaining oral hygiene. It helps remove plaque and food particles from between your teeth and along the gum line, preventing gum disease and tooth decay. Floss at least once a day, and be sure to use the proper flossing technique.

Mouthwash

Using mouthwash can also help maintain oral hygiene. Mouthwash can help kill bacteria in your mouth, freshen your breath, and prevent tooth decay. It is recommended to use a fluoride mouthwash after brushing and flossing to help strengthen your enamel and prevent tooth decay.

Limiting acidic foods and drinks

Limiting your consumption of acidic foods and drinks can also help prevent tooth sensitivity. Acidic foods and drinks can erode the enamel on your teeth, leading to tooth sensitivity. Examples of acidic foods and drinks include citrus fruits, soda, and sports drinks.

Regular dental checkups

Six-monthly checkups are also important for maintaining good oral hygiene. When you visit your dentist for checkups and cleanings your dentist can detect early signs of tooth decay and gum disease, preventing tooth sensitivity and other dental issues. During the checkup, your dentist may also recommend treatments such as fluoride treatments or dental sealants to prevent tooth decay.

Home remedies for tooth sensitivity

If you are experiencing tooth sensitivity, there are some home remedies you can try to help alleviate the discomfort:

Saltwater rinse

A saltwater rinse can help reduce inflammation and sensitivity in the teeth. A glass of warm water and half a teaspoon of salt should be combined. After using the mixture to rinse your mouth, spit it out. Several times a day, repeat the process.

Hydrogen peroxide rinse

A hydrogen peroxide rinse can also help reduce tooth sensitivity and kill bacteria in the mouth. Mix equal parts of 3% hydrogen peroxide and water and rinse your mouth with the solution for about 30 seconds before spitting it out. Repeat the process once a day.

Clove oil

Clove oil is a natural remedy for tooth sensitivity. It has been used for centuries for its anti-inflammatory and analgesic properties. Apply a small amount of clove oil to the affected teeth with a cotton swab or your finger. Be careful not to apply too much, as it can cause a burning sensation in the mouth.

Green Tea

Drinking green tea can also help reduce inflammation and promote healthy teeth and gums. Green tea contains antioxidants called catechins that can help prevent tooth decay and reduce inflammation in the gums. Drink a cup of green tea daily to promote healthy teeth and gums.

Aloe Vera

Aloe vera is another natural remedy for tooth sensitivity. Aloe vera has anti-inflammatory and antibacterial properties that can help reduce sensitivity and inflammation in the teeth and gums. Apply a small amount of aloe vera gel to the affected teeth with a cotton swab or your finger. Repeat the process a few times a day.

These home remedies are recommended to be done independently of one another, not at the same time. While they will temporarily ease the pain around the sensitive area, it is always recommended to see a dentist as soon as you can, for a permanent solution.

Maintaining good oral hygiene prevents tooth sensitivity and other dental issues. Tooth sensitivity is a common dental issue that can cause discomfort and pain. Additionally, home remedies such as saltwater rinses, clove oil, and green tea can provide temporary relief from tooth sensitivity.

However, it is important to seek professional dental help if your tooth sensitivity persists or worsens. If you’re in the Homebush West area, our friendly Henley Dentists are here to help prevent tooth sensitivity with regular check-ups and cleaning. Give us a call at (02) 9763 7889 or book online today.