Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
Plasma Cell Gingivitis |
Gingiva becomes red and edematous Response to topical allergens, usually derived form toothpastes or chewing gum - Toothpaste (Sodium Lauryl Sulfate) - Chewing gum (Cinnamon oil ingredient) Presentation is NOT specific for a immediate contact stomatitis and similar lesions, not caused by allergic mechanism can occur |
|
|
Lichenoid stomitis |
Lichenoid stomatitis = Lichenoid mucositis Caused by hypersensitivity or allergic reaction Less specific term, which would include type IV hypersensitivity cases and the autoimmune LICHEN PLANUS |
|
|
Lichen planus |
Lichen mucosititis (stomatitis) Lace like pattern chain on buccal mucosa Radicular - referred as intersecting line MUCOCUTANEOUS CONDITION Cell mediated immune response to epithelial lining (autoimmune driven or hypersensitivity driven response) |
|
|
Contact Hypersensitivity |
Immune reaction theory: - Langerhans cells Important antigen presenting molecule Mediate inflammatory response Pick up antigen cells & go into connective tissue assessing other cells - Epithelial cells lining mucosa (Squamous cells & Melanocytes) - T lymphocytes are going to produce and initiate inflammatory cascade |
|
|
Stomatitis Medicamentosa |
Hypersensitivity to systemically administered antigens Reaction secondary to ingested or parenterally administer allergens Reaction usually mediated by type 1 or type 4 Reaction secondary to ACE inhibitor (Enapril) |
|
|
Oral presentation of Stomatitis Medicamentosa |
Diffuse or multifocal red, ulcerated or vesicular oral lesions can present as part of a range of Type I mediated systemic effects Presentation is very unspecific and highly inflamed mouth (ulceration in the floor of the mouth) |
|
|
Clinical distinct variant of Stomatitis Medicamentosa |
LICHENOID STOMATITIS Oral lichenoid (Lacey white pattern to the mucosa) lesions, thought to represent type IV reactions, occur in response to systemic medications |
