What is oral medicine in dentistry?
It is the specialty diagnosing and managing non-dental oral and maxillofacial pathology.
What is the role of an oral medicine doctor?
To diagnose and manage orofacial region disorders as a mouth physician.
Which diseases do oral medicine specialists manage?
Oral mucosal diseases, orofacial pain, salivary gland disorders, and systemic oral manifestations.
What does specialized oral medicine training include?
Oral mucosal growths, ulcers, infections, allergies, immune and autoimmune disorders, cancers, taste and smell disorders, and systemic disease manifestations.
What practical procedures are included in oral medicine?
Biopsies, ordering and interpreting tests, medical management, and specialized injections.
What is a biopsy in oral medicine?
Surgical removal of tissue or bone for diagnosis.
Which imaging studies are used in oral medicine?
X-rays, CT scans, and MRIs.
What types of investigations accompany imaging in oral medicine?
Salivary, blood, and microbiological investigations.
Name three diseases or conditions managed by oral medicine.
Lichen planus, Behçet's disease, and pemphigus vulgaris.
Which oral conditions are related to mucosal changes in oral medicine?
Leukoplakia, erythroplakia, and oral mucositis.
Which chronic pain and joint disorders are included in oral medicine?
Burning mouth syndrome, trigeminal neuralgia, and temporomandibular joint disorder.
Which systemic diseases affecting the jaws are managed in oral medicine?
Bisphosphonate-related osteonecrosis of the jaws and Sjögren's syndrome.
What is the first step in dealing with a patient?
History taking based on good communication.
What does a good history reveal about the patient?
The patient's ideas, concerns, expectations, and any accompanying diagnosis.
Can history alone sometimes establish the diagnosis?
Yes, history alone can sometimes establish the diagnosis.
What components are included in a complete history?
Current medical problem, preexisting conditions, medications, family history, social and psychosocial circumstances, and environmental, familial, occupational, and personal-habit factors.
What defines open questions in patient communication?
They do not suggest a right answer and allow free patient expression.
Why are open questions considered the gold standard for historical inquiry?
Because they enable detailed exploration of patient history and symptoms.
How can open questions be used to explore specific symptoms?
By asking patients to describe their symptoms, such as pain.
When are questions with options appropriately used?
To clarify an unclear statement from the patient.
What is a risk of using questions with options in dental interviews?
They may produce answers expected by the dentist, not the patient's true meaning.
Why should leading questions be avoided in patient interviews?
Because they direct patients along paths framed by the dentist's assumptions.
Why is patient age important in clinical assessment?
Older patients may have bone degeneration, brain syndrome, malnutrition, mental disorders, and medication changes.
What oral changes occur with aging?
Aging causes reduced dentin, gingival retraction, bone loss, fewer tongue papillae, higher taste thresholds, less saliva, and tooth loss.
How does aging affect the immune system?
Aging reduces secretory IgA, thymus function, antibody production, T lymphocytes, and increases autoantibodies.
Which oral cancers are more common in males?
Malignant melanoma and squamous cell carcinoma are more common in males.
Which oral conditions are more common in females?
Mucous membrane pemphigoid, cicatricial pemphigoid, pregnancy epulis, and mucocele are more common in females.
What is the presenting complaint in a medical visit?
The patient's reason for the visit.
What does the history of the presenting complaint gather?
Detailed information about the specific problem.
What aspects should be assessed in the history of pain?
Site, onset, character, radiation, associations, time course, exacerbating or relieving factors, and severity.
How can pain severity be assessed?
Using a 1–10 scale.
Why are corticosteroids used for oral and maxillofacial lesions?
Because of their anti-inflammatory and immunosuppressive effects.
Which corticosteroids are classified as short-acting?
Hydrocortisone and cortisone are short-acting corticosteroids.
Which corticosteroids are considered intermediate-acting?
Prednisone, prednisolone, methylprednisolone, and triamcinolone are intermediate-acting.
Which corticosteroids are classified as long-acting?
Betamethasone, dexamethasone, and paramethasone are long-acting corticosteroids.
Name three conditions where corticosteroids are contraindicated.
Gastric ulcer, diabetes mellitus, and hypertension are contraindications.
Which drugs increase corticosteroid levels and toxicity?
Antifungal, macrolide antibiotic, and antiviral drugs increase corticosteroid levels and toxicity.
How should corticosteroid treatment lasting less than 10 days be stopped?
It can be stopped abruptly regardless of dose and type.
What are some adverse effects of colchicine?
Diarrhea, nausea, vomiting, organ damage, low blood cell counts, and dangerous drug interactions.
What does a family medical history include and how far back should it extend?
It includes relevant medical conditions affecting the patient and close family members, extending back at least three generations.
Which autosomal recessive conditions are noted in family history?
Sickle cell anemia and alpha thalassemia.
Name three autosomal dominant conditions mentioned in family history.
Neurofibromatosis, myotonic dystrophy, and Huntington's disease.
What is the chance a child has of being affected by an autosomal dominant disease if one parent is affected?
50%.
Which oral conditions are associated with smoking?
Leukoplakia and nicotinic stomatitis.
What might increased mean corpuscular volume without vitamin B12 or folate deficiency suggest?
Alcohol use.
Which systems should a review of systems cover?
Cardiovascular, respiratory, gastrointestinal, neurological, genitourinary or renal, musculoskeletal, and psychiatric systems.
What should a dentist do after history taking regarding the patient's oral complaint?
Summarize the patient's account to confirm understanding and its possible relation to systemic disease.
Test your knowledge with 24 questions on Oral Medicine Foundations and History Taking.
1. What distinguishes oral medicine from routine dentistry in its primary clinical focus?
2. Why is an oral medicine doctor often described as a physician of the mouth?
Review the complete course in the study sheet for Oral Medicine Foundations and History Taking.
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