Guide To The Causes Of A Toothache

Abscessed Tooth

An abscessed tooth occurs when a pocket of pus forms in a portion of the tooth. Abscesses can form in basically any part of the tooth, though they might be more likely in teeth with cavities. The pus is the body's response to a bacterial infection inside the tooth where there is a nerve. When the pus and bacteria invade the tooth with nowhere to go, the pressure builds until the nerve becomes compressed, causing pain ranging from moderate to severe. It might throb or shoot toward the neck and ear. Abscessed teeth can become life-threatening if the infection isn't treated. A periapical abscess forms at the tip of the root of the tooth. A periodontal abscess forms not on the tooth itself, but the gum immediately beside the root. A gingival abscess forms on the gums. Pain from an abscessed tooth tends to occur suddenly, and it builds over time. It might be worse when individuals lie down, eat, or try to brush their teeth. The infection might also cause facial swelling, a fever, and swollen lymph nodes.

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Fractured Tooth

A fractured tooth is a fairly common occurrence, but one that requires dental treatment as soon as possible. A tooth can crack or fracture if individuals bite down too hard on hard foods or grind their teeth in their sleep. Older individuals have a higher risk of fractured teeth, and some might find their teeth crack without any apparent reason. Cracked teeth are the most common cause of tooth loss in the United States. Besides biting down or grinding teeth, a fractured tooth can be caused by a trauma to the mouth during an accident or sporting event, an extreme change in mouth temperature, and fillings that are too large for the tooth to retain its strength. If individuals eat very hot food and then chug ice water to cool off, they'll increase the risk of a crack. There are multiple kinds of cracks. Small cracks in enamel don't need treatment. A fractured cusp occurs due to a filling. Other cracks that require treatment are ones extending into the gums, completely split teeth, and vertical fractures starting from the tooth root.

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