Why Does My Tooth Hurt When I Chew? Common Causes Explained
Chewing should not make you hesitate before taking a bite. If one tooth hurts whenever you chew, bite down, or put pressure on it, the discomfort may be a sign that something needs attention. The cause can range from tooth decay to a crack, damaged restoration, gum problems, or an infection.
Understanding what may be behind the pain can help you decide when it is time to have it checked.
Why Does My Tooth Hurt When I Chew?
Chewing puts pressure on your teeth and the tissues that support them. If a tooth is damaged, irritated, or infected, that pressure can trigger pain that you may not notice at other times.
The exact sensation can also provide clues. Some people notice a sharp pain when biting down, while others feel a dull ache or pain that continues after chewing.
Common Causes of Tooth Pain When Chewing
A Cracked Tooth
A small crack can sometimes cause surprisingly sharp pain when you bite down. Cracked teeth may also become sensitive to hot or cold foods and drinks. The crack may not always be visible, especially when it is small or located below the gumline.
If your symptoms started after biting into something hard or you notice pain that comes and goes when chewing, treatment for a damaged tooth may need to be considered.
Tooth Decay
A cavity may not cause noticeable symptoms in its early stages. As decay moves deeper into the tooth, however, it can lead to sensitivity and pain. You may notice discomfort while chewing, particularly if food or pressure reaches the affected area.
A Filling or Crown That Needs Attention
A dental filling or crown can become worn, damaged, or loose over time. Changes around an existing restoration can affect the way your teeth meet when you bite, which may lead to discomfort during chewing.
Teeth Grinding or Clenching
Regularly grinding or clenching your teeth can put repeated pressure on them. Over time, this may contribute to tooth sensitivity, soreness, cracks, or discomfort when you bite.
If you are unsure what is causing the problem, speaking with a dental care professional can help determine whether the pain is coming from the tooth, gums, or surrounding structures.
A Tooth or Gum Infection
An infection can cause significant pain, including discomfort when chewing. You may also notice swelling, a bad taste in your mouth, gum tenderness, fever, or pain that becomes more persistent. Dental infections require professional treatment and should not be left untreated.
When Should You Have Chewing Pain Checked?
If the pain keeps returning, lasts more than a day or two, or becomes stronger, schedule a dental examination. You should seek prompt care if you also develop swelling, fever, severe pain, or signs of infection.
An oral health specialist can examine the affected tooth and surrounding tissues and may use dental X rays or other tests to identify the source.
What Can You Do Until Your Visit?
Try chewing on the opposite side and avoid very hard or sticky foods. Keep the area clean with regular brushing and flossing, but do not aggressively press on a painful tooth. If you develop significant swelling, fever, or severe pain, seek dental care promptly.
Do Not Ignore Pain When You Bite
Pain while chewing is your mouth’s way of telling you that something may be wrong. Getting the cause identified early can help prevent a small problem from becoming more complicated.
If you are dealing with tooth pain when chewing, Modern Dental of Kernersville can help you understand what is causing it and what treatment may be appropriate. If you are ready to take the next step, schedule an appointment and find Modern Dental of Kernersville on Google Maps.
Frequently Asked Questions
1. Why does my tooth hurt when I bite down?
A crack, cavity, damaged restoration, grinding, or infection can cause pain when pressure is placed on a tooth.
2. Why does my tooth hurt when I release my bite?
Pain when releasing a bite can sometimes occur with a cracked tooth, but an examination is needed to determine the actual cause.
3. Can a cavity cause pain when chewing?
Yes. Deeper tooth decay can affect the inner portions of the tooth and cause pain or sensitivity.
4. Should I stop chewing on a painful tooth?
It is sensible to avoid putting unnecessary pressure on a painful tooth until you know what is causing the discomfort.
5. Can tooth pain when chewing go away on its own?
Some minor irritation may improve, but recurring pain can indicate an underlying dental problem that needs treatment.