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Doctor insights on: Sinus Infection Root Canal

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Dr. Al Hegab
3 doctors shared insights

Sinus (Definition)

In anatomy, a sinus is a cavity within a bone or other tissue. Most commonly found in the bones of the face and connecting with the nasal cavities. Sinus (anatomy), description of the general term paranasal sinuses, air cavities in the cranial bones, especially those near the nose, including: the maxillary sinuses, also called the maxillary antra and the largest of the ...Read more


Dr. Paul Grin Dr. Grin
2 doctors agreed:
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Facial swelling post root canal antibiotics work?

Dr. Paul Grin Dr. Grin
2 doctors agreed:
Facial swelling post root canal antibiotics work?

Recommended: If you have swelling or bacterial drainage associated with your tooth, an antibiotic may be prescribed. If you develop any swelling after treatment call your dentist for post-op appointment. ...Read more

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Could getting root canal on abscessed tooth hurt?

Could getting root canal on abscessed tooth hurt?

Should not: To the contrary, the root canal should relieve the pain! proper anesthesia should prevent pain during the procedure! ...Read more

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Could dental veneers cause root canals?

Could dental veneers cause root canals?

Possible ?: Possible? Yes. Likely? No. In the hands of an experienced dentist and with proper precautions, the risk of this is very small. Any time a drill is used on teeth, there is always a risk of inflammation and irreversible damage to the nerve of the tooth. More often, the tooth would have required root canal therapy anyway due to previous decay or dental treatment. ...Read more

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Ct scan showed swollen lymph nodes on right side of neck. Recent root canal on right side and sinus infection. Cbc in nov was good. What is it?

Ct scan showed swollen lymph nodes on right side of neck. Recent root canal on right side and sinus infection. Cbc in nov was good. What is it?

Infections: The infections in the sinuses or the just finished root canal treatment either still there or did not go away completely , consult your doctor for treatment. Swollen lymph nodes are indicative of infections in the areas they drain.. ...Read more

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Advice on a puzzling tooth root canal infection problem?

Advice on a puzzling tooth root canal infection problem?

Not sure...: I am not sure i understand your question. If there is an infection problem associated with a root canal procedure you had done i would call the dentist who performed the procedure to have it managed. If you have an infection and have not pursued care for it then i would call your dentist. A personal visual exam would provide you the best information for how to progress from here.... ...Read more

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Tooth abscess or mastoiditis symptooms?

Tooth abscess or mastoiditis symptooms?

Different symptoms: See your dentist if you think you have an abscess in your mouth or you have dental pain. Mastoiditis needs immediate care by an md. ...Read more

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Could residual bacteria from a root canal cause ear pain?

Could residual bacteria from a root canal cause ear pain?

Ear pain: Depending on which tooth was treated, particularly an upper back molar, the infection could cause ear pain. If the tooth had a root canal and you are still having ear pain, check back with you dentist. There may be residual infection, or you may have a different dental problem (another tooth or TMJ disorder). If there is no other dental disease, see an ENT specialist to check you ears. ...Read more

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Will amoxicillin cure a bone infection from a root canal?

Will amoxicillin cure a bone infection from a root canal?

No guarantees...: While root canal therapy most times does remove the source of the infection, there are times when antibiotics are used to remove any infection within the jaw bone. Amoxicillin may work. Penicillin may work. Clindamycin may work. Keflex may work. The decision on which antibiotic to use rests with your dentist and your medical history. We do the best we can but cannot guarantee amoxicillin. ...Read more

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Extra root canal filling inside the sinus sever pain and swilling?

Infection: Sounds like you have infection or your mouth and or sinuses. If so you may need procedure, drain a dental abscess, or treat the problem. You start with one of us on healthtap, or call your dentist or doctor. ...Read more

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Root canal or tooth extraction and health. What are chronic problems associated with root canals or tooth extractions?

Usually none. : Usually no chronic problems are associated with root canal therapy. However, if you extract a tooth & do not replace it, then you may have drifting, shifting, and malocclusion of your other teeth. This could be considered a chronic complication of unreplaced extracted teeth. If root canals are done properly and subsequently restored, chronic conditions are not normally found . Take care... ...Read more

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Dental abscess after root canal, what to do?

Dental abscess after root canal, what to do?

Call dentist: I would call the dentist who treated the root canal, tell him you have pain and swelling? And he will probably prescribe an antibiotic for you. He may also have you return to the office for an evaluation to determine if you need any medications. But call the doctor first. ...Read more

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Dr. Paul Grin Dr. Grin
4 doctors agreed:
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Root canal vs. Tooth extraction. What's the difference?

Dr. Paul Grin Dr. Grin
4 doctors agreed:

Root canal therapy: is a endodontic treatment to repair and save a damaged or infected tooth instead of extraction. The procedure to replace infected root canal (nerve) with an artificial material. Extraction is when the whole tooth and root is removed. ...Read more

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Does every gum abscesses require either root canal or tooth extraction?

Does every gum abscesses require either root canal or tooth extraction?

No,: No. Some gum abscesses might be periodontal in nature and you might just need to have a deep cleaning with local anesthesia to clear up the infection. ...Read more

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Dr. Paul Grin Dr. Grin
5 doctors agreed:
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Dental pain after root canal treatment because invasive treatment or infection?

Dr. Paul Grin Dr. Grin
5 doctors agreed:
Dental pain after root canal treatment because invasive treatment or infection?

Very common: After the root canal treatment, you may have some pain for 24-72 hours. If pain becomes worse or does not improve after 72 hours, call your dentist for post-op evaluation. ...Read more

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Dentist recommends root canal therapy on that tooth. What is root canal therapy?

Dentist recommends root canal therapy on that tooth. What is root canal therapy?

Removes the nerve: A root canal removes the nerve, blood vessels, lymphatics and other dead cells in the center of the tooth. After the root canal is done, the tooth will not be sensitive to hot, cold or sweets. The tooth needs a root canal because the "nerve" of the tooth has died, liquefied and drained to the tip of the root can has attracted bacteria. ...Read more

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Is tooth needing root canal sensitive to heat?

Is tooth needing root canal sensitive to heat?

Heat sensitivity: A tooth needing root canal can be heat sensitive. Usually this woud indicate an infected tooth unless you are also senstive to cold. At any rate it would be a good thing to see your denist or endodonist to check your tooth. ...Read more

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Dr. Suzanne Galli
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


Dr. Al Hegab
8 doctors shared insights

Sinusitis (Definition)

A condition caused by an inflammation or swelling of the lining of the facial sinuses. It usually starts with cold-like symptoms such as a runny, stuffy ...Read more