You know an infection has spread to your jaw when pain intensifies and radiates, you get facial swelling, fever, chills, swollen neck glands, difficulty opening your mouth (lockjaw), or trouble breathing/swallowing; these signs, especially breathing/swallowing issues, mean you need immediate emergency dental or medical care, as the infection could be severe.
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.
What Are the Symptoms of a Jawbone Infection?
Potential Complications of an Untreated Jaw Infection
If a tooth infection reaches the jaw and isn't properly treated, it can lead to osteomyelitis, a severe bone infection. This condition may cause persistent pain, swelling, and pus drainage through the gums or skin.
Left untreated, a tooth abscess will eventually spread to the surrounding tissues and beyond, wreaking havoc on your oral and overall health. It can take weeks or months for the infection to spread — and it's impossible to know exactly how long that will take.
Prescribe antibiotics.
If the infection is limited to the abscessed area, you may not need antibiotics. But if the infection has spread to nearby teeth, your jaw or other areas, your dentist will likely prescribe antibiotics to stop it from spreading further.
Call your doctor right away if you notice any of the following signs and symptoms of an infection:
Take Jaw Pain Seriously: Call for a Dental Emergency
Jaw pain and lockjaw can be signs of a deeper issue like TMJ or a dental infection. If you're struggling to chew, speak, or open your mouth fully, it could be a dental emergency that needs quick attention.
When bacteria spread from a tooth to the bloodstream, the body reacts systemically. Recognizing these symptoms early is key to preventing severe health complications. High Fever And Chills: A sudden spike in body temperature along with shaking chills is often your body's way of signaling a severe infection.
Symptoms
For more information, a wide X-ray or CBCT scan is done to check if the infection has spread into the jawbone. In severe cases, blood tests or bacterial tests can determine the root cause. If the infection is critical, we consult medical experts and get treated in the hospital.
Signs of a dental abscess include:
Osteonecrosis of the jaw is uncommon. It affects approximately 2 out of every 100 people with cancer who receive medication that helps with bone loss and eases bone pain caused by metastatic cancer. People who don't have cancer or who don't take this medicine can also develop ONJ, but it's even rarer.
* A throbbing toothache that seems to radiate to your jawbone, neck, or an ear. * Inflammation or swelling in your cheek or face. * An increased sensitivity to both cold and hot temperatures. * A discomfort with the pressures of biting and chewing.
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.
Mouth, Jaw and Facial Infection Treatments
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.
Symptoms of sepsis
Fast, shallow breathing. Sweating for no clear reason. Feeling lightheaded. Shivering.
Osteomyelitis: If the infection spreads to the jawbone, it can cause serious and potentially fatal osteomyelitis. Osteomyelitis symptoms include pain, swelling, fever, and difficulty opening the mouth. Antibiotics are typically used in treatment, and surgery may be required in severe cases.
The 3-finger jaw test is a simple self-screening tool to check your jaw's range of motion (Maximal Incisal Opening or MIO) by seeing if you can comfortably stack three of your own fingers vertically between your upper and lower front teeth; fitting three fingers generally indicates a healthy opening (around 40-60mm), while struggling to fit two or fewer fingers suggests potential jaw restriction, often from muscle tension, clenching, or Temporomandibular Joint (TMJ) issues.
Dr. Madsen: If you're at a point where it's not just tooth pain but you've got a lot of swelling on the side of your face, if it's extending down into your neck, certainly if it's causing any trouble breathing, absolutely go to the ER. That's a situation where we need to see you emergently.
You should worry about jaw pain and seek immediate medical help if it's severe, sudden (especially after injury), or accompanied by chest pain, shortness of breath, sweating, numbness, or vision problems, as this can signal a heart attack or serious infection; otherwise, see a doctor or dentist if pain persists over a week, limits jaw movement (locking/difficulty opening), or includes swelling, fever, or constant aches.
Pain, swelling, or drainage that's worsening: When swelling intensifies and the wound shows no signs of healing, visit your skin doctor. Red streaks extending from the wound: It's a sign the infection has spread through your lymphatic vessels and requires more than just at-home treatment.
The 5 F's, that infectious diseases are transmitted from one person to another are through food, finger, fluid, fomite, and faeces. A major public health concern is that infectious diseases affect children more frequently.
When should I go to the ER? Go to the nearest ER or seek immediate medical attention if you have signs of a serious infection, including: High fever (103 degrees Fahrenheit or 39.4 degrees Celsius). Confusion or other mental changes.