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Doctor insights on: Symptoms Of Brain Infection From Tooth

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How much time does it take for a abscess tooth to cause a brain infection and what are the symptoms?

How much time does it take for a abscess tooth to cause a brain infection and what are the symptoms?

DEPENDS: It can vary from days to weeks. It depends on how severe the infection is, if there are any medical issues present, is the proper antibiotics being administered etc. Please have the tooth abscess treated ASAP. Good luck. ...Read more

Dr. Barbara Lavi
9 Doctors shared insights

Infection (Definition)

Infections are invasions of some other organism (fungus, bacteria, parasite) or viruses into places where they do not belong. For instance, we have normal gut bacteria that live within us without causing problems; however, when those penetrate the bowel wall and enter the bloodstream, ...Read more


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How long does it take for a abscess tooth to cause a brain infection and what might be the symptoms?

How long does it take for a abscess tooth to cause a brain infection and what might be the symptoms?

It Depends: If an upper tooth is abscessed, and the abscess goes into the fascia (the layer between the bone and muscle), it can spread fairly quickly, and I don't think anyone wants to find out how quickly! The infection can go to the angular vein, and then to the cavernous sinus, leading to a need for hospitalization. Why risk it? If you think you have a tooth abscess, see your dentist to take care of it. ...Read more

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How long does it take for an abscessed tooth to cause a brain infection and what are the symptoms?

How long does it take for an abscessed tooth to cause a brain infection and what are the symptoms?

Count time?: There is no precise time for an abscessed tooth to infect your brain. It may never happen or it may happen quickly. The point is you need to get it treated as soon as possible to avoid any bad consequences. The longer you wait, the larger the damage it will cause locally and remotely. ...Read more

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Would I know if I had a brain infection from tooth infec I took augmentin for teeth n now jaw hurts again worried brain infec or sinus infex?

Would I know if I had a brain infection from tooth infec I took augmentin for teeth n now jaw hurts again worried brain infec or sinus infex?

Brain Infection: Brain infections from rotten teeth are extremely rare and I doubt you would have the wherewithal to be on the internet asking questions if you had a systemic infection that made it to your brain. So no, you don't appear to have a brain infection. But please see a dentist before your tooth infection spreads resulting in a major health risk and possible hospitalization. ...Read more

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Can sinus infection as a result of bad wisdom tooth removal job lead to brain infection? Is there barrier between the sinus and one's brain?

Can sinus infection as a result of bad wisdom tooth removal job lead to brain infection? Is there barrier between the sinus and one's brain?

Unlikely: If your upper wisdom teeth were removed, there is a possibility of communication with the floor of your maxillary sinuses. These will extend up to the lower portion of your eye socket. To get to your brain, it must then extend to your ethmoid sinuses or sphenoid sinuses. As such, extension to your brain is unlikely. ...Read more

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On/off head ear and neck pain for about a week. Pain in face and down back. No fever. Does this sound like sinus, wisdom tooth, ear/brain infection?

On/off head ear and neck pain for about a week. Pain in face and down back. No fever. Does this sound like sinus, wisdom tooth, ear/brain infection?

TMJ-TMD: TMJ disorder is the second most frequent cause of orofacial pain after dental pain. The common symptom are: headache, jaw pain, neck pain, eye pain, earache and toothache. Proper diagnosis is the key for the successful treatment. Rec.: orofacial pain specialist for evaluation and treatment. This disorder will not resolve on its own with home care.
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Does encephalitis just happen at any time? The virus you had in the past is dormant in your system then transfers and infects the brain of some people? Or does it more commonly happen in the new infections of the virus'?

Does encephalitis just happen at any time? The virus you had in the past is dormant in your system then transfers and infects the brain of some people? Or does it more commonly happen in the new infections of the virus'?

Confusing question: The wording of your question is hard to follow. That said, there are some basics I can state. Most encephalitis viruses burn out and are essentially eliminated by the immune system. There transfer process is type specific, some in saliva during the illness, some by mosquitoes, once healed, you do not pass the virus to others. ...Read more

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I was first diagnosed with tick borne encephalitis in 2009. Still get sick all the time. Now have brain damage as a result of the infection.?

I was first diagnosed with tick borne encephalitis in 2009. Still get sick all the time. Now have brain damage as a result of the infection.?

Sorry to hear that: Unfortunately, encephalitis contracted from any source (ticks, mosquitos, etc.) can result in neurological dysfunction. If you were treated for the appropriate tick illness, there should not be any remaining infective agent, but it is possible that your immune system may be slightly disrupted. See you doctor for a reevaluation. ...Read more

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What are the symptoms of a CMV brain infection?

What are the symptoms of a CMV brain infection?

Viral meningitis lke: The symptoms of this are probably like those of any viral meningitis, and consist of fever, headache, nausea, vomiting, malaise, anorexia, abdominal pain and diarrhea. This could also have CSF lymphocytes, higher protein, and glucose. This usually just needs supportive care. If the brain itself is involved, there can be altered consciousness, seizures, and focal neurologic findings. ...Read more

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I popped a huge pimple by my eye. It was swollen and puss-filled.. ...Brain infection? Am I just paranoid? What symptoms should I look for?

I popped a huge pimple by my eye. It was swollen and puss-filled.. ...Brain infection? Am I just paranoid? What symptoms should I look for?

Its just a pimple: A pimple is just a pimple. If you had an infection in the brain you could have altered mental status, dizziness, headaches, fever, blurred vision, unsteady gait, etc. See a provider if you feel there is something wrong. ...Read more

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What are the symptoms if my tooth infection has spread to my brain?

May be many: Headache, changes in mentation or wakefulness, localizing neurologic abnormalities, occasionally fever may accompany brain abscess, but there are several other areas of the "brain" which may be affected. Complications are numerous. This should be cared for by a neurosurgeon and infectious diseases expert in collaboration. ...Read more

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What steps can I take to make a sinus rinse as safe as possible? ("fatal brain infection" is freaking me out a little.)

What steps can I take to make a sinus rinse as safe as possible? ("fatal brain infection" is freaking me out a little.)

Sinus rinse: Hello, when you are making your sinus saline solution, use distiller or boiled water. This will assure that their isn't any bacteria or microbes within the solution you are using to rinse your nose. Or you could purchase a can of saline spray in a premixed pressurized can. This also would be free of contaminants. ...Read more

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How do you diagnose a brain infection?

How do you diagnose a brain infection?

CSF tests, imaging: While there are certain blood test results or MRI findings that raise the suspicion for infection, a definitive diagnosis often requires a lumbar puncture for analysis of cerebrospinal fluid. That being said, in many cases we will treat infections empirically just based on clinical suspicion, especially if the patient is presenting with seizures or other worrisome signs. ...Read more

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How do you prevent brain infection?

How do you prevent brain infection?

Healthy living: Bacterial encephalitis is uncommon these days thanks to healthy living and nutrition, getting bad teeth fixed right away, and getting treated promptly for sinusitis or ear infections. Bronchitis, pneumonia, endocarditis etc can spread in the blood stream and need to be treated aggressively to avoid seeding. Viral (herpes, hiv) or fungal brain infections are special situations - ask your doctor. ...Read more

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Would a MRI show brain infection?

Would a MRI show brain infection?

Yes, not always: Depends on the type of infection. A larger abscess will be detected. More diffuse infections such as meningitis may reveal characteristic suggestive of an infection. Usually need to combine clinical history, exam, blood tests, CSF analysis +/- ct/mri to make diagnosis of a brain infection. ...Read more

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Toothache and abscess, brain infection related?

Toothache and abscess, brain infection related?

Possible: There have been documented cases of death due to an abscessed tooth draining into the brain region, one such sad case of a child who's parents could not afford the antibiotics and chose to buy the pain medicine. ...Read more

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Cmv retinits and brain infection, what to do?

CMV retinitis/enceph: CMV is a virus that we're infected with usually before adulthood. Once infected it stays latent w/in us ; our immune system keeps it in check. If our immune system is altered (w/hiv, or transplant treated w/meds suppressing immunity) virus reactivates ; causes problems. This is a serious infection that needs specific therapy. You need to see an id specialist. If you haven't been, test for hiv. ...Read more

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I was in the shower and looked up and a bunch of water went through my nose by accident. Should I be worried about brain infection or damage?

I was in the shower and looked up and a bunch of water went through my nose by accident. Should I be worried about brain infection or damage?

Don't worry: Have you heard of Neti pots? Many people clean out their sinuses daily using warm water poured out of Neti pots into their noses. ...Read more

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Can a brain tumor be caused by brain infection?

Can a brain tumor be caused by brain infection?

No, not likely: Generally, brain tumors do not arise from brain infection (eg., meningitis, encephalitis, absess); however, a bacterial superinfection may rarely develop in a primary brain tumor. ...Read more

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Can a brain infection be caused by sinus infection?

Can a brain infection be caused by sinus infection?

Yes: Yes, but this not common. Evidence suggests the infection is not spread by direct extention but through the blood. Signs of brain infection include: unremitting fever, nausea, vomiting, and significant headache. In children, it is more common to have direct extension into the orbit. ...Read more

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Will my sinus infection lead to a brain infection if left untreated?

Sinus infection: Will it? Probably not. Could it. Yes but this is extremely rare. See your doctor if you have persistent sinus infectious symptoms. ...Read more

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Isit possible to get a brain infection if someone shuts a dirty, dust door a few inches from your face?

Isit possible to get a brain infection if someone shuts a dirty, dust door a few inches from your face?

Virtually never: The brain is protected from infection by many barriers: the skin of the head, the skull, nasal passages have mucus, the nasal mucosa has immune system cells, and inside the head there are protective membranes. It is almost impossible to inhale something as you describe and have it get through these barriers to cause an infection in the brain. ...Read more

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What are the tests for CMV brain infection?

What are the tests for CMV brain infection?

Viral cultures, etc: The diagnosis is mostly done by tissue and peripheral blood leukosytes. These can take weeks. Other tests, like urine and saliva are not reliable, and ab titers can take 4 weeks. For CNS infections like viral meningitis and encephalitis, PCR testing provides rapid, sensitive, and specific identification of CMV and other viruses. ...Read more

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Explain the condition called a cytomegalovirus (c.M.V.) brain infection.?

Explain the condition called a cytomegalovirus (c.M.V.) brain infection.?

Cmv encephalitis: Cytomegelovirus (CMV) encephalitis in adults is uncommon. It usually is seen as part of a generalized CMV infection in immunocompromised patients. ...Read more

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Does squeezing pores on nose and chin cause brain infection?

Does squeezing pores on nose and chin cause brain infection?

Rarely: Squeezing zits on the nose and upper part of the faces can (rarely) cause bacteria to migrate up to the brain and cause a brain abscess (infection). ...Read more

Dr. Scott Keith
73 Doctors shared insights

Brain Infection (Definition)

Any infection of the brain. Usually called encephalitis, though ...Read more