{"id":111,"date":"2026-04-02T11:23:00","date_gmt":"2026-04-02T11:23:00","guid":{"rendered":"https:\/\/www.fisherdental.ca\/blog\/?p=111"},"modified":"2026-04-09T23:24:20","modified_gmt":"2026-04-09T23:24:20","slug":"can-ignoring-a-toothache-be-fatal","status":"publish","type":"post","link":"https:\/\/www.fisherdental.ca\/blog\/2026\/04\/02\/can-ignoring-a-toothache-be-fatal\/","title":{"rendered":"A Killer Smile: Can Ignoring a Toothache Be Fatal?"},"content":{"rendered":"
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When you picture deadly threats, tooth pain<\/a> likely isn’t the first thing that comes to mind. You probably imagine issues like heart attacks, cancer, horrible accidents, and so on. Even so, a sore pearly white is more dangerous than you\u2019d think; ignoring a toothache can be fatal. You should thus make a quick trip to your dental provider if your teeth hurt a lot. For more details on these points, here\u2019s a helpful summary from your emergency dentist in Nepean.<\/p>\n\n\n\n\n\n\n\n

Remember, Toothaches Have Causes<\/h2>\n\n\n\n

While your pain might make you forget, note that toothaches don\u2019t come out of nowhere. They result from a wide range of potential factors, some of which are very dangerous.<\/p>\n\n\n\n

Among its most common causes, the most worrying trigger for a toothache is a tooth infection. The latter occurs when harmful bacteria reach your tooth\u2019s pulp \u2013 an inner layer of nerves. As that happens, your mouth will send signals to your brain that are interpreted as pain. You\u2019ll then suffer a severe ache that won\u2019t stop until you get care or the tooth \u201cdies.\u201d<\/p>\n\n\n\n

A Toothache\u2019s Cause Could Kill You<\/h2>\n\n\n\n

Over time, a tooth infection won\u2019t just cause you pain. It\u2019ll spread throughout your body as it\u2019s left untreated, potentially leading to life-threatening problems like:<\/p>\n\n\n\n

Breathing & Respiratory Issues<\/h3>\n\n\n\n

In some cases, a tooth infection\u2019s bacteria can reach your lungs. The microbes would then treat each lung as an ideal breeding ground, quickly multiplying throughout your respiratory system. This process often results in a much higher risk of deadly respiratory issues.<\/p>\n\n\n\n

Meningitis<\/h3>\n\n\n\n

If you\u2019re rather unlucky, your untreated tooth infection could trigger meningitis \u2013 a harsh swelling of the brain and spinal cord. This condition is very tricky to resolve safely, with up to 70% of its cases leading to death.<\/p>\n\n\n\n

Sepsis<\/h3>\n\n\n\n

The worst thing a tooth infection could do is prompt your body to release certain chemicals, all in an effort to fight the harmful bacteria. The resulting \u201csepsis\u201d would cause a chain reaction that ends in widespread inflammation, which typically ends with organ failure.<\/p>\n\n\n\n

What an Emergency Dentist Does to Help<\/h2>\n\n\n\n

If you see an emergency dentist quickly, they can treat a painful tooth infection before it proves fatal. Methods they might use to do so include:<\/p>\n\n\n\n