Oral Medicine & Radiology — Key differences for NEET MDS
Pemphigus = INTRAepithelial Tzanck cells fishnet DIF. Pemphigoid = SUBepithelial linear DIF. Erythema multiforme = target lesions iris lesions = drug hypersensitivity. Stevens-Johnson syndrome = severe mucocutaneous EM. Dermatitis herpetiformis = celiac disease associated. Epidermolysis bullosa = genetic blistering = absent collagen VII.
📖 Read full notes →Mucositis = first complication appears first week. Xerostomia = most common late complication = salivary gland damage. Osteoradionecrosis = mandible more than maxilla = avascular necrosis. Trismus = late complication fibrosis. Wait 6 months minimum post-radiation for extractions. HBO = hyperbaric oxygen adjunct for ORN treatment. Radiation caries = cervical smooth surface pattern.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Vesiculobullous Diseases and Radiation Complications in Oral Medicine & Radiology is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.