Symptoms of tooth infection spreading

Symptoms of tooth infection alarming signs

When, someone says that toothache kills they usually don’t mean it, but can toothache really cause death? what are Symptoms of tooth infection spreading?

Unfortunately this can happen in some cases of infection spread that’s why it is crucial to know the symptoms of tooth infection spreading and how to deal with it.

A dentist once said describing a tooth infection spread case “ I was setting at my night shift emergency clinic when suddenly a man of about 30 years old came with massive swelling around his neck and he can’t breathe we immediately referred him to be hospitalized “

How does tooth infection begin ?

Symptoms of tooth infection spreading

Tooth infection starts when normal bacteria from the mouth enters inside the body either through gum infections or caries, both will lead to abscess formation.

Dental abscess is a pus collection around the tooth , due to many changes in the bacterial virulence inside the abscess or immunity decrease of the patient, abscess could rupture and spread.

When an abscess ruptures a momentarily relieve of pain happens and the patient thinks that the problem is solved but symptoms of tooth infection or spread start after a while.

Ways of bacterial spread from a dental infection:

Infection could spread by several ways causing severe and sometimes life threatening cases like :

  • Osteomyelitis: 

when infection spread to the bone of the jaws.

  •  Facial cellulitis:

infection spreads underneath the facial skin causing its swelling and redness.

  • Cavernous sinus thrombosis:

a life threatening case where infection could reach the base of the brain through blood vessels.

  • Ludwig’s angina:  

another severe case where infection travels to the neck causing swelling and breath difficulty.

  • Sepsis:

when bacteria reaches the blood and could reach any organ in the body.

The different ways of infection spread are determined by many factors; the location of the tooth and the immunity of the patient but it is unpredictable in many cases.

Symptoms of tooth infection spreading :

There are many symptoms to notice that indicate tooth infection spreading such as :

  • Facial swelling and redness on the side of infection.
  • Fever.
  • Severe headache.
  • Difficulty in breathing.
  • Vomiting.
  • Vision problems and swelling of eyelids.
  • Dizziness and generalized illness.

If you have one of the symptoms of tooth infection spread and you suspect it has something to do with your tooth infection please seek emergency health care as soon as possible.

But you shouldn’t wait until reaching this severe stage once you notice a toothache , throbbing pain, sensitivity of the tooth with hot and cold you should go for a dental check-up.

Treatment of symptoms of tooth infection spreading:

Treatment is done after thorough examination to determine the cause.

In cases where there is no threat on life of the patient the best treatment plan is to remove the cause of the infection either by tooth extraction or root canal treatment.

Abscess incision and antibiotics may be helpful in some patient also.

In life threatening cases hospitalization and intravenous antibiotics are mandatory.


The dental infection could spread through different ways as soon as the abscess ruptured and some of them could be life-threatening.

There are many symptoms that we can be notice like swelling and fever.

You should visit your dentist when you feel a toothache before experiencing  the symptoms of tooth infection spreading.


Signs and symptoms of tooth infection spreading to the body

How Do You Know If a Tooth Infection Has Spread?

Dental Abscess with Facial Cellulitis

5 Symptoms of a Tooth Infection Spreading to the Rest of the Body

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