Signs & Symptoms of a Tooth Infection Spreading to the Body

Tooth infections can spread to other parts of the body. If not treated properly, it will result in serious and potentially life-threatening complications. A person should seek treatment for an abscess or tooth infection as soon as possible to reduce the risk of complications. We’ll look at what happens if a tooth infection spreads in this article. We also offer advice on how to treat and avoid tooth infections. Visit Dentist in Hawthorn for more information.

What Is a Tooth Abscess?

First and foremost, let’s define a tooth abscess. Simply put, it’s a pus-filled pocket in your tooth. Though it can appear anywhere on your tooth, it is most commonly seen at the root’s tip. A tooth abscess usually doesn’t get too bad if it’s treated properly. The dentist will drain the infection. It may require a root canal to save the tooth. A root canal is not the most enjoyable way to spend an afternoon, but it is an effective solution.

What Will Happen When a Tooth Infection Spreads?

Bacteria from food, saliva, and plaque abound in the mouth. These bacteria can get into a tooth or below the gumline sometimes, causing an infection or abscess. As stated above, the medical term for a pocket of pus and bacteria that forms within the body’s tissues is an abscess. Tooth infections are usually easily treatable. A person who delays treatment, on the other hand, runs the risk of developing the following complications:
  • Parapharyngeal abscess: An infection or abscess at the back of the mouth.
  • Cellulitis: Skin and fat infection that occurs directly beneath the skin.
  • Sepsis: A life-threatening medical condition in which the immune system overreacts to a blood infection.
  • Osteomyelitis: A bone infection that surrounds the tooth.
  • Cavernous sinus thrombosis: An infection of the sinuses\’ blood vessels.
A tooth infection can spread to the neck and even the face if not treated. Severe infections have the potential to spread to other parts of the body. They can become systemic in some cases, affecting multiple tissues and systems all over the body.

Tooth Infection Symptoms

Symptoms of a tooth infection include:
  • A throbbing toothache
  • Pressure sensitivity in the mouth
  • A fever 
  • Bad breath
  • Cheek swelling
  • Jawbone, ear, or neck throbbing pain
  • Hot and cold foods and beverages sensitivity
  • Swollen lymph nodes in the neck
  • Unpleasant taste in the mouth

Symptoms of a tooth infection that has spread throughout the body

If the tooth infection is not treated, the infection may spread throughout your body, posing a severe health risk. The following are signs and symptoms that the tooth infection has spread:
  • You’re not feeling well
  • You’ve got a fever
  • Your face swells
  • You start to feel thirsty
  • Your heartbeat quickens
  • The rate of your breathing accelerates
  • You’re having stomach pains

When Should You See a Doctor?

If you notice the first sign of a tooth infection, you should visit the dentist as soon as possible. Immediate treatment will help prevent the infection from spreading to other areas of the body. The spread of a tooth infection is a medical emergency. Infections of this nature can quickly spread and become severe. Infections that spread throughout the body can be fatal. You should make an appointment with a dentist right away. If there are no dentists available, you should go to the nearest hospital’s emergency room. A dentist will administer treatments to target the infection and prevent it from spreading further.


If you don’t practice good dental hygiene, you run the risk of developing a tooth infection. Take good care of your teeth by:
  • brushing your teeth twice a day
  • flossing at least once a day 
  • reducing your sugar intake
  • consuming a diet high in fruits & vegetables
  • avoiding tobacco products
  • seeking professional dental care  
  • drinking fluoridated water
A tooth infection or abscess can spread to other areas of your body if left untreated, potentially resulting in a life-threatening infection. If you ever experience the symptoms above in addition to a toothache, call your dentist for a same-day appointment.

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