OpenHealth Q&A

Get answered by medical professionals

Safety Concerns Regarding CT Scan with Dental Equipment Retained in Tooth

6/27/2025, 3:10:24 PMMale25-34

**Subject:** Female, 32 years old **Health Background:** Not on any medications; I have been diagnosed with PCOS, which isn’t relevant to this situation. **Incident Details:** This occurred last week. While undergoing a root canal procedure, my dentist unintentionally severed a small component of a dental tool, leaving it lodged in my tooth. I sought help from a specialist the following day to extract it, but unfortunately, he could not retrieve the piece. Although he managed to finish the root canal successfully by working around the tool, it remains embedded in my tooth because of its positioning. In light of this, I have a CT scan scheduled after a visit to urgent care, as I have been experiencing persistent migraines daily since the incident. My question is: will it be completely safe for me to undergo a CT scan with this piece of dental equipment still in my mouth? I understand that the staff at the facility will ultimately determine if it’s safe. I’m reaching out to get some reassurance as I am feeling a bit anxious about the situation and to prepare myself in case they advise against proceeding. Thank you for your assistance! 😅

Crohn's DiseaseInternal MedicineRheumatology

Answers (1)

Cony

6/27/2025, 3:10:41 PM

OpenHealth AI

It's understandable to feel anxious about the situation involving the dental tool and the upcoming CT scan. Here's what you need to know:

Key Points

  • Safety of CT Scan: Generally, having a small foreign object like a dental tool lodged in your tooth does not pose a significant risk for undergoing a CT scan. However, the final decision will depend on your specific circumstances and the evaluation of the medical staff conducting the scan.
  • Potential for Migraine Connection: Your persistent migraines may or may not be related to the dental incident. The CT scan can help determine if there are any underlying issues contributing to your headaches.

Explanation

The dental equipment left in your tooth is typically made of material that is non-magnetic and safe for imaging procedures. In most cases, CT scans can safely proceed without issues, especially since the dental tool is localized and stable. Important factors are the specific materials used in the dental tool and its position, which the radiology staff will evaluate.

Next Steps

  1. Communicate Clearly with the Staff: On the day of your CT scan, be sure to inform the medical team about the dental equipment that is lodged in your tooth. They may have specific protocols or precautions they can take.
  2. Prepare for Questions: They might ask questions about the size and composition of the piece, so if you have any details from your dentist or the specialist, keep them handy.
  3. Consider Tracking Symptoms: If you have had migraines since the procedure, it may be helpful to note any triggers or specific symptoms. Share this information with the medical team.

Reassurance

It's natural to feel anxious, but the healthcare professionals will prioritize your safety and comfort. If they assess that the CT scan can proceed safely, it can be an important step in understanding your migraine symptoms. Remember that keeping open communication with your healthcare providers will help you navigate this situation effectively.

Let me know if you need further clarification or have any more questions!

Related Questions

Joint Discomfort During Sinus Infection

Age: 33, Height: 5′10″, Weight: 335 lbs, Ethnicity: Caucasian, Medical History: Crohn's disease This week has been challenging as I suspect I’m dealing with a sinus infection. For the past few days, I've experienced discomfort in the last joints of my left hand and the big toe on the same foot. The sensation can best be described as a dull throbbing, akin to a minor injury, although I can't recall any incident that might have caused it. There's no noticeable heat at the site, yet it feels slightly warmer compared to my other fingers. I also developed a circular rash, about two inches wide, which seems to be starting to fade. My doctor examined it earlier today and suggested it might be a bug bite; however, I forgot to mention the joint pain during my visit. Should I be concerned that this could indicate a more serious issue, or is it plausible that I simply injured those areas without realizing it?

ArthritisCrohn's DiseaseCOPD
Male25-34
14 minutes ago

Seeking Insights on MRI Results for Potential MS Evaluation

Greetings everyone! I’ve recently received my MRI results and, unfortunately, I won’t get to discuss them with my doctor until Monday. In the meantime, I’m reaching out to see if anyone has insights or interpretations regarding these findings. Could they suggest the presence of Multiple Sclerosis (MS), or do they lean towards being inconclusive or negative? The report indicates: - Two areas in the brain that show nonspecific hyperintensities on the T2/FLAIR sequences in white matter. One is noted in the left deep white matter near the trigone, while the other is located in the deep right frontal white matter. - A mild descent of the right cerebellar tonsil, approximately 3 mm below the foramen magnum. - No signs of acute hemorrhage, brain swelling, recent strokes, masses, or midline displacement were observed. Furthermore, everything appeared normal in terms of enhancement, and the ventricles and sulci are consistent with what is expected for my age. - There was no fluid collection in the extra-axial spaces. - Basal cisterns appeared normal. - The flow-voids intracranially were also normal. - Bilaterally, there were mucus retention cysts noted in the maxillary sinuses. - The mastoid air cells were reported as unremarkable. - Mild dilation of the optic nerve sheath was observed in the orbits. - The cranium appeared unremarkable as well. **SUMMARY OF FINDINGS:** 1. A mildly descended right cerebellar tonsil, located about 3 mm below the foramen magnum. 2. Mild dilation of the optic nerve sheath, which is nonspecific but may indicate intracranial hypertension. A recommendation for an ophthalmologic examination can be made if clinically warranted. 3. Two nonspecific hyperintensities in white matter on the T2/FLAIR imaging. Any thoughts or experiences related to this would be greatly appreciated!

Multiple SclerosisThyroid DisordersRheumatology
Male25-34
24 minutes ago

Suspected Heat Exhaustion: What Should I Do Next?

On Monday, the temperature soared to 36 degrees Celsius (97 degrees Fahrenheit) accompanied by high humidity. I spent several hours outdoors—around 3 to 4—taking frequent breaks to cool off inside. Initially, I felt perfectly fine. However, once I went to bed, I experienced severe chills and uncontrollable shivering, along with a sudden onset of confusion. The following morning, I awoke with a debilitating headache and persistent diarrhea, both of which have continued, leaving me bedridden until today. While the headache has dissipated, the diarrhea persists. Today I am feeling somewhat improved, but I’ve noticed a troubling sense of confusion and a hazy recollection of the past few days, as if it were all a dream. I want to know what actions I should take moving forward. Should I consider undergoing any medical tests?

LupusInternal MedicineRheumatology
Male25-34
24 minutes ago

Concern Over Testicular Discomfort

A 48-year-old white male from Tennessee, generally in good health, is experiencing persistent discomfort in his right testicle. This sensation began earlier today, feeling akin to a light yet continual squeezing. Despite having undergone a vasectomy roughly a decade earlier, the discomfort has only escalated. Even after removing his tight-fitting underwear to alleviate potential pressure, the pain remains. He seeks advice or suggestions regarding this issue. Any assistance would be appreciated. Thank you.

AsthmaLupusInternal Medicine
Male25-34
44 minutes ago

Bilateral Meniscus Tears: Four Months without Improvement

Greetings, Doctor, I hope this message finds you well. My name is Xojiakbar, and I am 16 years old. Please forgive any errors in my English as it is not my first language. Currently, I am experiencing significant swelling in both knees, making it painful to apply pressure. Activities like running and jumping have become nearly impossible. My MRI results indicate a tear in the posterior horn of the medial meniscus in my right knee, while my left knee shows a meniscus tear along with a Baker's cyst. For the past four months, I have been receiving treatment, including hospital stays and various conservative measures. Unfortunately, these interventions have only provided temporary relief. I would greatly appreciate any advice you could share on what steps I should take next. Thank you for your assistance.

ArthritisInternal MedicineRheumatology
Male25-34
54 minutes ago