How Long Will A Toothache Last? Everything You Need to Know

July 1, 2025

If you're dealing with a toothache, you probably want to know how long it will last. While there's no one-size-fits-all answer, the duration of a toothache typically depends on the cause. 


For minor issues, such as temporary sensitivity or minor gum irritation, the pain may only last for a few hours or days. However, if the pain is due to something more serious, like a cavity or an infection, the discomfort may persist until treated.


Toothache Duration Based on the Cause

Toothaches caused by cavities or cracked teeth can last until the underlying problem is addressed by a dentist. The pain might come and go, but it won’t fully disappear without professional treatment.


 If the pain is due to an infection or abscess, it’s essential to get help immediately, as untreated infections can worsen and cause ongoing discomfort, sometimes lasting for days or even weeks.


On the other hand, tooth sensitivity caused by hot or cold foods usually subsides within a few minutes or hours after avoiding triggers.


When to Seek Dental Treatment

If your toothache lasts more than 1-2 days or is accompanied by swelling, fever, or severe pain, it’s time to see a dentist. Ignoring persistent pain can lead to more serious dental issues down the road.



If you’re in New Jersey and looking for a reliable dentist, Schwimmer Dental is here to help. Whether it's emergency dental care, broken tooth repairs, or cosmetic dentistry, our experienced team will ensure you get the care you need to stop that toothache fast!


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