Have you ever taken a drink of something hot or cold and felt a sharp, sudden pain? Do sweet foods make your teeth hurt? If so, you may be suffering from tooth sensitivity.
So, what is tooth sensitivity, and what can cause it? Keep reading to learn more.
What Is Tooth Sensitivity?
Your teeth are made up of three layers; the innermost layer is called the pulp. It contains the nerves and blood vessels. The middle layer is called dentin; it is composed of calcified minerals. The hard outer layer of your tooth is your tooth enamel. It protects your tooth from damage and infection.
When the dentin layer becomes exposed, tooth sensitivity can occur. Hot, cold, sweet, or sour food and drinks can reach your tooth’s nerves, causing pain or discomfort.
What Causes Sensitivity?
There are several culprits when it comes to tooth sensitivity, including the following:
- Brushing too hard
- Receding gums
- Periodontal disease
- Cracked teeth
- Teeth grinding or clenching
- Age
- Teeth whiteners
- Recent dental procedures
Do You Have Dental Concerns in Dunedin?
If you want to speak with a dental team member about your oral health, we will happily assist you! At Bell Hill Dental, we never want you to endure dental discomfort. Our goal is to provide gentle dental care to you and your entire family.
Call us on 03-477 8387 to arrange an appointment.
