Why Are My Teeth So Sensitive?
Most of us are well aware of that uncomfortable ‘zing’ of tooth sensitivity. It can be really irritating — and not just for your teeth and gums. Tooth sensitivity typically strikes when you’re trying to enjoy your favourite hot foods or cold treats, and so, it disrupts the joy you’re seeking in the moment.
If you struggle with tooth sensitivity — or dentin hypersensitivity — the good news is, you’re not alone. Many people suffer from it. The better news is, there’s plenty you can do to alleviate the pain, and possibly even rid yourself of it altogether.
Before we look at your treatment options, let’s take a look at both the indicators and causes of tooth sensitivity.
The symptoms of sensitive teeth
You’ll likely experience a short but painful twinge at the root of your teeth from certain triggers, like:
Cold and hot foods and beverages
Sweet or acidic foods and beverages
Pressure from chewing and biting
Cold air
Brushing or flossing
Alcohol-based mouthwashes
Tooth pain can range from mild to severe and could come and go at any point in the day. It’s very important to seek out a dentist in Lethbridge as soon as possible when you’re experiencing tooth sensitivity because it could be the result of a cavity. But, if you wait too long, it could turn into the need for a root canal — which will require a lot more time, discomfort and money to correct.
The causes of sensitive teeth
The main cause of sensitive teeth is worn-down tooth enamel, which is the protective outer layer of your teeth. Other causes can include:
Tooth decay or a worn-down filling
A broken, chipped or cracked tooth
Gum disease or recession
Exposed roots
Brushing teeth too hard
Bruxism (grinding your teeth at night)
Frequently consuming highly acidic food and beverages
Gastroesophageal reflux (GERD)
By visiting your Lethbridge dentist, you can determine what steps you can take to alleviate pain and discomfort and get back to enjoying your favourite foods pain-free.
How to stop tooth sensitivity
Depending on what your dentist discovers, there are a number of options — both prescription and over-the-counter — to help reduce tooth sensitivity. These can include:
Desensitizing toothpaste: These specially-formulated products help to simultaneously block pain and rebuild tooth enamel. However, there are tons of toothpastes out there promising all kinds of results, so it’s best to ask your dentist what they would recommend.
Softer toothbrush and alcohol-free mouthwash: Simple steps like this will help to preserve your enamel, and stop you from experiencing more tooth pain.
Fluoride treatment: This helps to strengthen your tooth enamel, building that protective outer layer back up so it can protect your teeth from bacteria. Fluoride treatments can be administered at the dentist's office, or you could get a take-home tray to apply it at home.
Gum-graft: If your gums have receded leaving your roots exposed, you can get a gum graft. To do this, a small amount of tissue can be removed from your gums then placed at the affected site, protecting the roots and reducing sensitivity.
Other dental procedures: If your tooth sensitivity is being caused by something more serious, you may need a filling, a crown or even a root canal to completely eliminate the pain.
Other tips for protecting your tooth enamel
Avoid highly acidic foods
Use an alcohol-free mouthwash