Can a Cavity Cause Bad Breath?
December 23, 2025
January 20, 2026

A minor toothache can be a pain, but when the discomfort fades, you may move on from the discomfort without much concern. If this becomes a repeat issue, you find yourself scheduling an appointment with a trusted dental team to identify the root cause of this discomfort. But what should you do if you’re experiencing sudden tooth pain?
In many cases, this pain slowly builds up, allowing you plenty of time to reach out to your dentist for support. When this pain is sudden and unexpected, it can be difficult to know what steps to take to quell discomfort and remedy any oral health problems. In this blog, we’ll explore the most common causes of sudden tooth pain and appropriate next steps to protect your smile.
The first step in treating sudden tooth pain is identifying the cause of this discomfort. However, attempting to identify the problem without professional support can be difficult. In some cases, you may not treat the underlying causes and deal with repeat discomfort. If you are experiencing sudden tooth pain, this may be due to one of the following:

In most cases, your dentist will need to perform a comprehensive dental exam to determine what is causing your sudden tooth pain. They may also need to perform dental X-rays to get a more in-depth look at your teeth. With this information, they can begin crafting an appropriate dental treatment plan.
When you are experiencing sudden tooth pain, you may not know what to do to quell this discomfort and find lasting relief. The first thing you should do when you’re experiencing tooth pain, no matter how minor it may seem, is to call your trusted dental team to schedule an emergency dental appointment.
After scheduling an appointment with your dental team, there are a few things you can do to manage your discomfort. One of the best options is to treat your discomfort with ice packs and salt water rinses. Ice will help you calm any inflammation you may be experiencing, while salt water rinses help fight bacteria growth.
Finally, consider taking an over-the-counter pain medication, like ibuprofen or acetaminophen, to help alleviate any discomfort you’re still experiencing. While some people may not be interested in pain medication, this use of medication can help you dull your pain while you wait for your dental appointment to arrive.
What you can do to treat sudden tooth pain will depend on the cause of the discomfort. If you are experiencing sudden pain, you dentist may recommend one of the following treatment options to provide lasting, long-term relief:

Once you’ve treated your sudden tooth pain, you want to do everything in your power to prevent this problem from occurring again. There are several great ways to do this, including:
With your at-home care and support from your dental team, you can trust that you’re taking the appropriate steps to protect your smile for years to come.

Whether you’re dealing with sudden tooth pain, decay, or complications from an existing oral health condition, our team at Mountain View Dental is always here to help. With our comprehensive dental exams, cleanings, and essential treatments, you can trust that we’ll help you eliminate your sudden pain and leave your smile looking and functioning its best.
If you would like to learn more about our services or are ready to schedule an appointment, don’t hesitate to contact our team today.
2797 U.S. 89 #201
Pleasant View, UT 84414
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