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Related Concept Videos

Tooth Anatomy01:21

Tooth Anatomy

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The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or...
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The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
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Bones are dynamic organs that require a rich supply of oxygen and nutrients. Around 5% to 10% of the cardiac output supplies blood to the bones. A typical long bone has three main sources: the nutrient artery, the metaphyseal and epiphyseal arteries, and the periosteal arteries.
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The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
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This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
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Pain serves as a critical warning signal that alerts the body to potential or actual harm. When mechanical pressure on the skin is intense, such as from a sharp pinch, the sensation transitions from touch to pain. Similarly, extreme temperatures, like a hot pot handle, convert the sensation of heat into pain. Pain can also result from overstimulation of other senses, such as blinding light, loud noise, or the intense heat from habañero peppers. This ability to sense pain is essential for...
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Related Experiment Video

Updated: Jan 4, 2026

Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology
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Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology

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Tooth-Related Pain or Not?

Tara Renton1

  • 1Kings College Hospital-Oral Surgery, University of London, London, UK.

Headache
|November 2, 2019
PubMed
Summary

Diagnosing orofacial pain is complex, as dental pain mimics chronic conditions like temporomandibular joint disorders (TMDs) and headaches. Misdiagnosis due to siloed medical training leads to inappropriate treatments and delayed care for patients experiencing orofacial pain.

Keywords:
headacheneuralgiasinusitistemporomandibular disorderstoothachetrigeminal nerve injury

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Area of Science:

  • Orofacial Pain Management
  • Neurology
  • Dentistry

Background:

  • Dental pain is a common orofacial complaint, but chronic conditions like TMDs, headaches, and neuropathies frequently mimic toothache, complicating diagnosis.
  • Dentists often lack familiarity with headaches, while medical professionals are often unaware of the diverse presentations of dental pain.
  • The anatomical complexity and extensive differential diagnoses in the orofacial region, coupled with siloed specialty training, contribute to diagnostic delays and inappropriate treatments.

Purpose of the Study:

  • To highlight the diagnostic challenges in orofacial pain, emphasizing the overlap between dental pain and various chronic pain conditions.
  • To underscore the negative impact of fragmented medical education and specialty silos on accurate diagnosis and patient treatment outcomes.
  • To advocate for improved interdisciplinary education to enhance patient safety and diagnostic accuracy in orofacial pain management.

Main Methods:

  • Review of common and less common chronic pain conditions presenting in the orofacial region.
  • Analysis of diagnostic complexities arising from symptom overlap between dental pain and conditions such as TMDs, migraines, and neuropathic pain.
  • Examination of the consequences of misdiagnosis and inappropriate treatments stemming from siloed medical and dental training.

Main Results:

  • Orofacial pain conditions, including dental pain, TMDs, headaches, and neuropathies, frequently present with overlapping symptoms, making differential diagnosis difficult.
  • Patients often receive incorrect diagnoses and undergo unnecessary medical or surgical interventions due to a lack of understanding across specialties.
  • Inappropriate treatments can alter pain presentation, further complicating accurate diagnosis and timely management.

Conclusions:

  • Accurate diagnosis of orofacial pain requires a comprehensive understanding of both dental and non-dental pain etiologies.
  • Addressing the educational gaps and fostering interdisciplinary collaboration between dentists and medical professionals is crucial for improving patient safety and treatment efficacy.
  • Interprofessional education is essential to overcome diagnostic challenges and ensure patients receive appropriate care for orofacial pain conditions.