Why is My Crown Sensitive to Hot?
Dental crowns are a common solution for restoring damaged teeth, but it’s not uncommon for patients to experience sensitivity to hot or cold temperatures after receiving a crown. If you’ve noticed that your crown is sensitive to hot substances, such as hot tea or coffee, you might be wondering why this is happening. In this article, we’ll explore the possible reasons behind this sensitivity and what you can do to alleviate it.
1. Temporary cementation
One of the most common reasons for sensitivity to hot substances after a crown is the temporary cement used to secure the crown in place during the initial fitting. Temporary cement is not as strong as the permanent cement used for the final fitting, and it can allow hot or cold temperatures to seep through to the sensitive nerve endings in your tooth.
2. Incomplete filling
If the crown does not fit perfectly over your tooth, it may leave small gaps where hot or cold substances can come into contact with the nerve endings. This can cause discomfort or pain, especially when you consume hot foods or drinks.
3. Nerve damage
In some cases, the nerve endings in your tooth may have been damaged during the crown preparation process. This can make your tooth more sensitive to hot or cold temperatures, even after the crown has been placed.
4. Allergic reaction
It’s also possible that you may have an allergic reaction to the materials used in your crown, which can cause sensitivity to hot or cold substances.
5. Improperly placed cement
If the cement used to bond the crown to your tooth is not placed correctly, it may not seal the tooth completely, allowing hot or cold substances to reach the nerve endings.
How to alleviate sensitivity:
If you’re experiencing sensitivity to hot substances after receiving a dental crown, here are some tips to help alleviate the discomfort:
– Use a toothpaste formulated for sensitive teeth.
– Avoid hot or cold foods and drinks until the sensitivity subsides.
– Rinse your mouth with warm salt water to help reduce inflammation.
– Visit your dentist if the sensitivity persists or worsens.
In conclusion, sensitivity to hot substances after receiving a dental crown can be caused by various factors, including temporary cementation, incomplete filling, nerve damage, allergic reactions, and improperly placed cement. If you’re experiencing this issue, it’s essential to consult with your dentist to determine the underlying cause and receive appropriate treatment.
