If a tooth infection spreads to your bloodstream (sepsis), you'll experience severe, whole-body symptoms like high fever, chills, rapid heart rate, confusion, rapid breathing, dizziness, and extreme fatigue, alongside worsening facial swelling, difficulty swallowing/breathing, and a rapid pulse, signaling a life-threatening emergency requiring immediate ER care. Don't wait for a dentist if you have these systemic signs; go to the emergency room.
It can take weeks or months for the infection to spread — and it's impossible to know exactly how long that will take. Because tooth abscesses don't go away on their own, it's critical that you see a dentist as soon as possible.
Neurological Symptoms
Tingling, numbness, extreme fatigue, or even seizures may develop in advanced cases. If you experience any of these symptoms alongside a known tooth problem, seek emergency medical care immediately.
Symptoms can be many and different and can include:
An individual with gum disease or abscessed teeth usually has loads of harmful bacteria inside the mouth. Research further reveals that these harmful bacteria in the mouth can find their way into your skin, which irritates and causes facial rashes, breakouts, and even psoriasis due to inflammation.
If you have a fever and swelling in your face and you can't reach your dentist, go to an emergency room. Also go to the emergency room if you have trouble breathing or swallowing. These symptoms may indicate that the infection has spread deeper into your jaw, throat or neck or even to other areas of your body.
Symptoms of sepsis
White Blood Cell Count: An elevated white blood cell count in the blood indicates an immune response to an infection. An increased white blood cell count may suggest the presence of tooth inflammation, but like other tests, it does not accurately identify the location of the inflammation.
What are the symptoms of sepsis?
Once septic shock develops, the mortality rate is nearly 50%. Early antimicrobial intervention is associated with surviving severe sepsis, making it critical for dentists to understand local factors leading to the crisis and the signs and symptoms of the sepsis–septic shock continuum.
The 3-3-3 rule for toothache is a temporary pain management strategy: take 3 ibuprofen (200mg each) three times a day for 3 days, but 3 hours apart (or every 8 hours), to reduce inflammation and pain until you can see a dentist; it's crucial to consult a doctor first, especially with underlying conditions, as it's not a cure but a short-term fix for inflammation.
Physical Symptoms
Fever and Chills: A high fever combined with chills suggests your body is fighting a systemic infection. Neurological Symptoms: Confusion, dizziness, or even seizures are red flags that bacteria might be affecting brain function.
Symptoms of a dental abscess
intense toothache or pain in your gums. redness inside the mouth, or outside the mouth on the face or jaw. sensitivity to hot or cold food and drink in the affected area. a bad taste in your mouth.
Your healthcare provider looks for physical symptoms such as low blood pressure, fever, higher heart rate, and higher breathing rate. You will need lab tests to check for signs of infection and organ damage. Some symptoms of sepsis can often be seen in other health conditions. These include fever and trouble breathing.
Our immune system can combat mild tooth infections when supported by proactive preventive measures. However, not all battles can be won without external intervention by an experienced dental professional. Tooth infections can start without noticeable symptoms, so following good dental hygiene practices is essential.
At a glance. Sepsis is a fast-moving, life-threatening emergency caused by an extreme immune response to infection. Use TIME: Temperature, Infection, Mental decline, Extremely ill — to recognize sepsis symptoms early. Prevent sepsis by treating infections early, practicing hygiene and staying current on vaccinations.
To check yourself for sepsis, watch for a combination of symptoms like fast breathing, rapid heart rate, confusion or drowsiness, fever or low temperature, shivering, extreme pain/discomfort, clammy skin, or a rash that doesn't fade, and decreased urination, especially if you have an infection. Sepsis is a medical emergency, so if you suspect it, seek immediate medical help by calling emergency services or going to the hospital.
About sepsis
A localized tooth abscess can often be managed with antibiotics and dental treatment. However, once bacteria enter your bloodstream, they can travel to vital organs, causing septic shock, organ failure, or even death. Early intervention helps prevent these severe consequences.
Recognizing the Symptoms of Dental Sepsis
Common symptoms include persistent, throbbing pain in the tooth, jaw, or face, noticeable facial swelling, and fever. Some people may also experience swollen lymph nodes, foul-tasting discharge from the gums, or difficulty swallowing.
A link can be made between infections in the mouth and a hardening of the highway system that carries oxygen-rich blood out to your vital organs. Hardening in the arteries is when there's a buildup of fatty substances inside the walls of these blood vessels, which leads to a blockage and ultimately a heart attack.
blue, grey, pale or blotchy skin, lips or tongue – on brown or black skin, this may be easier to see on the palms of the hands or soles of the feet. a rash that does not fade when you roll a glass over it, the same as meningitis. difficulty breathing, breathlessness or breathing very fast.
A higher than normal amount of WBCs in your blood could mean that you have an infection. But too few WBCs can indicate you're at risk of developing an infection. Monocyte distribution width (MDW): Monocytes are a type of white blood cell that increases in variability when an infection is present.
A consensus conference in 1991 defined “sepsis” as the combination of an infection with two or more features of what was called the “systemic inflammatory response syndrome” (SIRS): altered body temperature, elevated pulse rate, elevated respiratory rate and abnormal white blood cell count6.