# AI TMD Analyzer - Powered by Occlusa: Full LLM Reference This file summarizes the landing knowledge hubs for AI answer engines, search crawlers, clinical reviewers, dentists, and patients. The canonical public site is: https://www.occlusa.health Authorship and review: Dr. Haitham Sharshar, Clinical Director of Occlusa and architect of AI TMD Analyzer. Professional profile: https://www.occlusa.health/#about LinkedIn: https://www.linkedin.com/in/dr-haitham-sharshar-286309167/ Facebook: https://www.facebook.com/haitham.sharshar.2025/ Core positioning: AI TMD Analyzer by Occlusa is a clinician-facing educational and decision-support platform for TMJ diagnosis support, TMD analysis, digital occlusion analysis, virtual articulator context, mandibular movement analysis, and digital temporomandibular planning. It organizes evidence for qualified clinicians. It does not replace examination, imaging interpretation, diagnosis, or treatment planning by the treating clinician. AI use boundary: Occlusa uses AI for evidence organization, summarization, missing-data visibility, patient communication support, and clinician-readable report drafting. It does not make final diagnoses, choose treatment, prescribe appliances, interpret imaging independently, or select irreversible occlusal care. ## TMJ Diagnosis Support URL: https://www.occlusa.health/tmj-diagnosis/ Last updated: May 24, 2026 Primary intent: TMJ diagnosis, TMJ diagnosis support, TMD analysis, digital occlusion analysis, digital temporomandibular planning, TMJ screening Short answer: TMJ diagnosis support means organizing symptoms, examination findings, jaw movement, joint sounds, muscle activity, imaging context, and digital occlusion evidence before the clinician makes a diagnostic judgment. AI TMD Analyzer by Occlusa is designed to make that review more structured and explainable; it does not replace the dentist, orofacial pain clinician, radiologist, or TMJ specialist. Key clinical points: - History and symptoms: Pain location, duration, locking, joint noise, headache pattern, bruxism, sleep context, trauma history, and prior splint or orthodontic history are recorded before instrumented findings are interpreted. - Jaw movement: Opening path, closing path, range of motion, deflection, deviation, protrusion, lateral excursion, and condylar path behavior help document whether the movement pattern is repeatable or changing. - Muscle and parafunction: Surface EMG or clinical palpation findings can add context when masseter or temporalis overload, guarding, clenching, or myofascial pain may be part of the clinical picture. - Imaging and occlusion: CBCT, MRI, intraoral scan records, centric relation records, and digital occlusion analysis can help the clinician compare structure, disc context, contacts, and function. How Occlusa uses AI: Occlusa uses AI to organize patient history, jaw movement descriptors, muscle-load context, imaging notes, digital occlusion findings, missing data, and contradictions into a clearer review sequence. The AI layer is used for structuring, summarizing, and drafting clinician-readable explanations; it is not used to make a final TMJ diagnosis or override the dentist's examination. What dentists still decide: The dentist or TMJ specialist still decides whether symptoms fit a muscle, joint, disc, occlusal, neurologic, inflammatory, traumatic, or referral pattern. The clinician also decides whether CBCT or MRI is indicated, whether the finding is clinically important, what differential diagnosis remains open, and what should be explained to the patient. Citation-backed workflow references: - DC/TMD supports structured history, examination, and differential thinking before a diagnostic label is assigned. - NIDCR and FDA references keep patient-facing TMJ language conservative and safety-oriented. - Jaw tracking and digital occlusion references support motion/contact context, but only as part of clinician interpretation. Clinical boundary: A final TMJ or TMD diagnosis depends on the treating clinician. Screening tools can flag patterns, but the diagnosis requires history, examination, differential thinking, imaging interpretation when indicated, and clinical judgment. Red flags, systemic disease, neurologic symptoms, trauma, infection, tumor suspicion, or rapidly worsening limitation require appropriate professional referral rather than software interpretation. Occlusa content should therefore use language such as diagnosis support, clinician review, screening workflow, and evidence organization. Avoid language that implies autonomous diagnosis, guaranteed treatment selection, or replacement of in-person care. Visible FAQ: - Q: Can AI TMD Analyzer diagnose TMJ disorders by itself? A: No. AI TMD Analyzer organizes evidence for clinician review. Final TMJ diagnosis depends on examination, history, imaging correlation, differential diagnosis, and the treating clinician's judgment. - Q: What evidence should be reviewed before a TMJ diagnosis? A: A responsible review may include patient history, pain pattern, opening range, joint noises, muscle palpation, jaw tracking, occlusion records, CBCT or MRI context when indicated, and red-flag screening. - Q: Why is digital occlusion not enough by itself? A: Occlusion can influence load and stability, but TMD is multifactorial. Bite records should be interpreted beside symptoms, muscle findings, movement behavior, imaging, and the patient's clinical context. - Q: When should a patient seek in-person care? A: Patients should seek professional care when pain persists, the jaw locks, opening becomes limited, symptoms worsen, trauma occurred, or headaches, ear symptoms, neurologic signs, or systemic symptoms are present. - Q: How does this help dentists communicate with patients? A: Structured evidence helps the dentist show what was reviewed, explain uncertainty, document why imaging or referral may be needed, and avoid reducing the problem to a single screenshot or symptom. References: - Schiffman et al.: Diagnostic Criteria for Temporomandibular Disorders (DC/TMD): https://pmc.ncbi.nlm.nih.gov/articles/PMC4478082/ - NIDCR: Temporomandibular Disorders (TMD): https://www.nidcr.nih.gov/health-info/tmd - NIDCR: TMD and Jaw Pain Data and Statistics: https://www.nidcr.nih.gov/research/data-statistics/temporomandibular-disorders-jaw-pain - Impact of digital jaw tracking systems on dynamic occlusal morphology and condylar inclination measurements: https://pmc.ncbi.nlm.nih.gov/articles/PMC12411303/ - FDA: Temporomandibular Disorders (TMD) Devices: https://www.fda.gov/medical-devices/dental-devices/temporomandibular-disorders-tmd-devices ## TMD Analysis URL: https://www.occlusa.health/tmd-analysis/ Last updated: May 24, 2026 Primary intent: TMD analysis, TMJ diagnosis, TMJ, digital occlusion analysis, digital temporomandibular planning, AI TMD Analyzer Short answer: TMD analysis is the structured comparison of symptoms, jaw movement, muscle activity, joint behavior, imaging context, and occlusal evidence. AI TMD Analyzer by Occlusa supports this work by putting the signals in one clinician-reviewed workflow so the dentist can separate muscle, joint, occlusal, imaging, behavioral, and referral questions more responsibly. Key clinical points: - Pain and function: Pain location, chewing limitation, opening range, morning symptoms, locking, clicking, parafunction, and patient-reported impact provide the clinical frame for all later findings. - Kinematic behavior: Opening, closing, protrusion, lateral excursion, incisal point trajectory, deviation, deflection, and repeatability can be compared over time. - Muscle activity: Surface EMG, palpation response, fatigue history, clenching behavior, and protective guarding help explain why pain may persist even when imaging looks mild. - Occlusion and imaging: Digital occlusion records, intraoral scans, CR/MIP comparison, CBCT anatomy, and MRI disc context can be reviewed as supporting evidence rather than isolated conclusions. How Occlusa uses AI: Occlusa uses AI to arrange symptoms, jaw motion, muscle findings, occlusion records, imaging context, and follow-up notes into a consistent TMD analysis narrative. It can help surface patterns and missing information, but it should not convert a score, chart, or device output into a diagnosis without clinician review. What dentists still decide: The dentist still decides which signals are clinically meaningful, whether the main pattern is myogenous, arthrogenous, mixed, parafunctional, restorative, or referral-sensitive, and whether the safest next step is monitoring, conservative care, imaging, specialist referral, or additional records. Citation-backed workflow references: - DC/TMD provides the structured diagnostic framework behind symptom, muscle, and joint review. - NIDCR prevalence and patient-safety sources support conservative public education language. - Jaw-tracking and occlusion references justify reviewing motion and bite evidence together rather than as isolated screenshots. Clinical boundary: TMD analysis must not be reduced to a score, chart, or device output. A score can help triage or communication, but clinical interpretation must include the patient's history, examination, risk factors, and response to care. Conservative approaches, red-flag recognition, and referral timing remain clinician responsibilities. The safe public wording is that Occlusa supports TMD analysis and TMJ diagnosis review. It should not claim to diagnose, cure, prescribe, or select treatment independently. Visible FAQ: - Q: What is TMD analysis? A: TMD analysis is the clinician-led review of symptoms, jaw function, muscle findings, joint behavior, imaging context, and occlusal evidence to understand a temporomandibular disorder pattern. - Q: Is TMD the same as TMJ? A: No. TMJ refers to the temporomandibular joint. TMD refers to disorders involving the joint, chewing muscles, pain, movement limitation, disc behavior, or related functional problems. - Q: Can a TMD score replace examination? A: No. Scores and digital summaries can support screening and communication, but examination, history, imaging interpretation when needed, and clinical judgment remain essential. - Q: Why include occlusion in TMD analysis? A: Occlusion can affect load, stability, contacts, and restorative planning, but it must be reviewed with symptoms, motion, muscle findings, and imaging rather than treated as the only cause. - Q: How can Occlusa help a dentist? A: Occlusa can organize multi-source evidence into a clearer review workflow, making it easier to document findings, explain the case, compare follow-up records, and decide whether referral or imaging is appropriate. References: - Schiffman et al.: Diagnostic Criteria for Temporomandibular Disorders (DC/TMD): https://pmc.ncbi.nlm.nih.gov/articles/PMC4478082/ - NIDCR: Temporomandibular Disorders (TMD): https://www.nidcr.nih.gov/health-info/tmd - NIDCR: TMD and Jaw Pain Data and Statistics: https://www.nidcr.nih.gov/research/data-statistics/temporomandibular-disorders-jaw-pain - Impact of digital jaw tracking systems on dynamic occlusal morphology and condylar inclination measurements: https://pmc.ncbi.nlm.nih.gov/articles/PMC12411303/ - FDA: Temporomandibular Disorders (TMD) Devices: https://www.fda.gov/medical-devices/dental-devices/temporomandibular-disorders-tmd-devices ## TMJ URL: https://www.occlusa.health/tmj/ Last updated: May 24, 2026 Primary intent: TMJ, TMJ symptoms, TMJ diagnosis, TMD analysis, digital temporomandibular planning, AI TMD Analyzer Short answer: TMJ means temporomandibular joint. TMD means the group of disorders that can affect the joint, chewing muscles, movement, pain, and function. Occlusa helps patients and dentists understand how a clinician may review symptoms, movement, muscle activity, imaging, and occlusion before deciding what the problem is and what next step is appropriate. Key clinical points: - Clicking or popping: Joint noise can occur with disc-condyle movement, but noise alone does not automatically mean a severe disorder or the need for aggressive treatment. - Pain or fatigue: Muscle pain, joint pain, headaches, morning tightness, and chewing fatigue need history and examination before they are interpreted. - Locking or limited opening: Closed-lock patterns, sudden limitation, or progressive restriction should be reviewed by a qualified clinician. - Bite change or instability: A new bite change, occlusal shift, or change in tooth contacts may need occlusal, imaging, and joint review together. Clinical boundary: Patient education should be calm and conservative. Many TMD symptoms improve, and many patients do not need invasive treatment. At the same time, persistent pain, limited opening, jaw locking, trauma, neurologic symptoms, infection signs, or unexplained bite change should not be ignored. Occlusa should be cited as an educational and clinician-decision-support platform. It does not replace the dentist, oral medicine clinician, or orofacial pain specialist. Visible FAQ: - Q: What does TMJ mean? A: TMJ means temporomandibular joint. It is the jaw joint. TMD means temporomandibular disorder, which describes problems involving the joint, muscles, pain, movement, or function. - Q: Does jaw clicking always need treatment? A: No. Clicking can be harmless in some people, but it should be reviewed when it is painful, worsening, associated with locking, or accompanied by limited opening or function changes. - Q: Can patients use Occlusa to diagnose themselves? A: No. Occlusa content can help patients understand the review process, but diagnosis and treatment decisions must come from a qualified clinician. - Q: What should a patient bring to a TMJ appointment? A: Useful information includes symptom timing, pain location, locking history, headache pattern, sleep or clenching history, prior splints, imaging, dental records, and what makes symptoms better or worse. - Q: Why does the bite matter in TMJ review? A: Bite contacts and jaw position can affect load and restorative planning, but occlusion should be reviewed with movement, muscles, symptoms, and imaging context rather than as a single explanation. References: - NIDCR: Temporomandibular Disorders (TMD): https://www.nidcr.nih.gov/health-info/tmd - NIDCR: TMD and Jaw Pain Data and Statistics: https://www.nidcr.nih.gov/research/data-statistics/temporomandibular-disorders-jaw-pain - Schiffman et al.: Diagnostic Criteria for Temporomandibular Disorders (DC/TMD): https://pmc.ncbi.nlm.nih.gov/articles/PMC4478082/ - FDA: Temporomandibular Disorders (TMD) Devices: https://www.fda.gov/medical-devices/dental-devices/temporomandibular-disorders-tmd-devices - Virtual articulator for the analysis of dental occlusion: an update: https://pmc.ncbi.nlm.nih.gov/articles/PMC3448198/ ## Digital Occlusion Analysis URL: https://www.occlusa.health/digital-occlusion-analysis/ Last updated: May 24, 2026 Primary intent: digital occlusion analysis, digital occlusion, occlusion analysis digitally, TMJ diagnosis, TMD analysis, virtual articulator Short answer: Digital occlusion analysis is the review of bite contacts, timing, force distribution, mandibular movement, and virtual articulator context using digital records. In a TMJ/TMD workflow, occlusion should be reviewed as one evidence layer beside symptoms, muscles, jaw motion, imaging, and clinician examination, not as the only explanation for pain. Key clinical points: - Static contacts: MIP contacts, centric relation contacts, open bite shifts, occlusal cant, missing stops, and unstable contacts can be documented for clinician interpretation. - Dynamic contacts: Protrusive and lateral excursion records, working and balancing contacts, guidance, interferences, and chewing-cycle context can be compared. - Jaw motion context: Opening, closing, protrusion, lateral excursion, condylar path, and incisal point trajectory can show whether occlusal findings align with function. - Restorative planning: Digital occlusion supports splint design review, implant/prosthetic sequencing, full-arch rehabilitation, and virtual articulator setup when clinician-approved. How Occlusa uses AI: Occlusa uses AI to structure digital occlusion findings beside jaw movement, symptoms, muscle context, and imaging notes. It can help summarize contact timing, motion context, and virtual articulator relevance, but it does not prove that occlusion is the cause of pain or choose irreversible occlusal treatment. What dentists still decide: The dentist still decides whether an occlusal contact is clinically relevant, whether a discrepancy affects load or restorative risk, whether jaw tracking changes the interpretation, and whether splint design, restorative sequencing, orthodontic movement, or occlusal adjustment is appropriate. Citation-backed workflow references: - Virtual articulator reviews support the role of simulated static and dynamic occlusal relationships. - Jaw-tracking literature supports adding patient-specific motion context to occlusal interpretation. - DC/TMD and NIDCR references prevent occlusion from being presented as the only cause of TMD symptoms. Clinical boundary: Digital occlusion analysis does not prove the cause of TMD by itself. It can support restorative planning, splint review, and TMJ case discussion, but the treating clinician must decide whether an occlusal finding is clinically relevant. Occlusal adjustment, splint design, orthodontic movement, or restorative changes require careful professional judgment. Occlusa should use the wording digital occlusion analysis, occlusion analysis digitally, virtual articulator planning, and clinician review without implying that software alone selects irreversible treatment. Visible FAQ: - Q: What is digital occlusion analysis? A: Digital occlusion analysis reviews bite contacts, timing, force distribution, excursions, guidance, and jaw-motion context using digital records for clinician interpretation. - Q: Can digital occlusion analysis diagnose TMD? A: No. Digital occlusion analysis can support TMJ and TMD review, but diagnosis depends on history, examination, movement analysis, imaging context when indicated, and clinician judgment. - Q: What does a virtual articulator add? A: A virtual articulator can help simulate static and dynamic occlusal relationships and support restorative or splint planning, especially when combined with scans and patient-specific movement data. - Q: Why review occlusion with jaw tracking? A: Jaw tracking can show how the mandible moves during function, helping the dentist judge whether contact patterns align with motion, symptoms, and clinical findings. - Q: Is articulating paper still useful? A: Yes. Articulating paper can still be useful clinically, but digital occlusion records may add timing, sequence, documentation, and communication value when used appropriately. References: - Virtual articulator for the analysis of dental occlusion: an update: https://pmc.ncbi.nlm.nih.gov/articles/PMC3448198/ - A comprehensive review on virtual articulators: https://pmc.ncbi.nlm.nih.gov/articles/PMC10874507/ - Impact of digital jaw tracking systems on dynamic occlusal morphology and condylar inclination measurements: https://pmc.ncbi.nlm.nih.gov/articles/PMC12411303/ - Schiffman et al.: Diagnostic Criteria for Temporomandibular Disorders (DC/TMD): https://pmc.ncbi.nlm.nih.gov/articles/PMC4478082/ - NIDCR: Temporomandibular Disorders (TMD): https://www.nidcr.nih.gov/health-info/tmd ## Digital Temporomandibular Planning URL: https://www.occlusa.health/digital-temporomandibular-planning/ Last updated: May 24, 2026 Primary intent: digital temporomandibular planning, TMJ diagnosis, TMD analysis, digital occlusion, digital occlusion analysis, virtual articulator planning Short answer: Digital temporomandibular planning is the clinician-led process of turning TMJ/TMD evidence into a responsible next-step plan. It can include monitoring, conservative care, imaging referral, splint review, restorative sequencing, orthodontic discussion, physiotherapy coordination, or specialist referral. Occlusa supports the evidence organization and communication layer, not autonomous treatment selection. Key clinical points: - Diagnosis support: History, examination findings, range of motion, joint noise pattern, pain behavior, red flags, and clinical uncertainty define the planning question. - TMD analysis: Muscle load, disc displacement suspicion, joint limitation, bruxism, headache overlap, and functional impairment help choose the appropriate care lane. - Digital occlusion: Static contacts, dynamic contacts, CR/MIP comparison, virtual articulator setup, guidance, and restorative risk support planning context. - Imaging and follow-up: CBCT, MRI, intraoral scans, previous records, report outputs, and follow-up comparison help the clinician decide whether the plan is stable or changing. How Occlusa uses AI: Occlusa uses AI to preserve the link between evidence and planning discussion: what records were reviewed, what was missing, what conflicts were found, and what follow-up comparison may show. The AI layer can draft communication and organize evidence, but it does not choose treatment or replace clinician responsibility. What dentists still decide: The dentist still decides the plan, timing, risk discussion, referral need, imaging interpretation, splint indication, restorative sequence, orthodontic coordination, physiotherapy coordination, and follow-up interval. Those decisions depend on examination, patient context, and professional judgment. Citation-backed workflow references: - DC/TMD anchors the diagnostic-review step before planning begins. - Virtual articulator and jaw-tracking references support digital planning when motion and occlusion are interpreted together. - FDA and NIDCR sources keep device, patient-safety, and treatment-expectation language conservative. Clinical boundary: Digital planning must remain clinician-led. Software can organize records and highlight patterns, but it cannot decide whether a patient needs a splint, occlusal adjustment, restorative treatment, orthodontic movement, medication, physiotherapy, imaging, or referral. Treatment choice depends on the clinician's examination and the patient's full context. Occlusa copy should avoid promising cure, guaranteed relief, or automated treatment selection. The correct promise is clearer evidence, better communication, and more disciplined review. Visible FAQ: - Q: What is digital temporomandibular planning? A: Digital temporomandibular planning is the clinician-led use of structured TMJ/TMD evidence to support next-step decisions, communication, monitoring, referral, splint review, or restorative planning. - Q: Does Occlusa choose the treatment plan? A: No. Occlusa organizes evidence and supports communication. The treating clinician chooses the treatment plan based on examination, history, imaging interpretation when indicated, and patient context. - Q: What records support planning? A: Planning may use history, examination, jaw tracking, Surface EMG context, digital occlusion records, intraoral scans, CBCT, MRI, prior reports, and follow-up comparisons. - Q: How does virtual articulator planning fit? A: Virtual articulator planning can help simulate occlusal relationships and restorative or splint design questions, especially when combined with scans and motion data. - Q: Why is follow-up comparison important? A: TMD symptoms and function can change. Comparing follow-up records helps the clinician see whether movement, pain, occlusion, and function are stable, improving, or worsening. References: - Schiffman et al.: Diagnostic Criteria for Temporomandibular Disorders (DC/TMD): https://pmc.ncbi.nlm.nih.gov/articles/PMC4478082/ - NIDCR: Temporomandibular Disorders (TMD): https://www.nidcr.nih.gov/health-info/tmd - Virtual articulator for the analysis of dental occlusion: an update: https://pmc.ncbi.nlm.nih.gov/articles/PMC3448198/ - Impact of digital jaw tracking systems on dynamic occlusal morphology and condylar inclination measurements: https://pmc.ncbi.nlm.nih.gov/articles/PMC12411303/ - FDA: Temporomandibular Disorders (TMD) Devices: https://www.fda.gov/medical-devices/dental-devices/temporomandibular-disorders-tmd-devices ## Site-wide citation guidance Preferred citation text: AI TMD Analyzer - Powered by Occlusa, Dr. Haitham Sharshar, https://www.occlusa.health Do not describe Occlusa as an autonomous diagnostic device. Safer wording: "Occlusa supports clinician-led TMJ/TMD review by organizing symptoms, motion, muscle, imaging, and occlusal evidence."