Sudden tooth pain may indicate an underlying dental issue that requires attention. Here are some common reasons for sudden tooth pain:
Tooth Decay/Cavities
Sudden tooth pain can be caused by advanced tooth decay or cavities that have reached the nerve of the tooth. When bacteria penetrate the enamel and dentin, they can irritate the pulp, leading to sharp or throbbing pain.
Tooth Fracture
A sudden sharp pain when biting or chewing may be due to a cracked or fractured tooth. This can expose the sensitive inner layers of the tooth to air, food, and drink, resulting in sudden pain.
Gum Disease
Advanced gum disease, such as periodontitis, can cause sudden tooth pain as the infection and inflammation progress. Gum disease can lead to gum recession, exposing the sensitive roots of the teeth to irritants and causing discomfort.
Dental Abscess
A dental abscess, which is a pocket of pus caused by a bacterial infection, can lead to sudden and severe tooth pain. This condition requires prompt dental attention to prevent further complications.
Tooth Sensitivity
Sudden tooth pain, especially when consuming hot, cold, sweet, or acidic foods and beverages, may be due to tooth sensitivity caused by exposed dentin or worn enamel.
Impacted Wisdom Teeth
Sudden tooth pain in the back of the mouth may be related to impacted wisdom teeth, which can cause pressure, pain, and even infection as they try to emerge.
Dental Trauma
A sudden toothache may be the result of trauma to the mouth, such as a sports injury or accident, which can cause damage to the teeth or surrounding structures.
It’s important to seek professional dental care if you experience sudden tooth pain to determine the underlying cause and receive appropriate treatment.