system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Not a feature of Ocular Mucous Membrane Pemphigoid
assistant
The correct answer is  It is type 2 hypersensitivity and not type 1 Ocular Mucous Membrane Pemphigoid * Type II hypersensitivity * Age> 60 * MC in females * Chronic inflammatory subepithelial blistering disease with subsequent cicatrization C/F * Inflammatory signs * Cicatrization- Loss of fornices ,symblepharon, loss of limbal stem cells * Lid: Trichaiasis& Entropion * Cornea: Superficial punctate keratitis, corneal neovascularization & even perforation * Mucus of oral cavity, anus, vagina and urethra may be involved * Cutaneous vesicles & bullae may be formed * Involvement of trachea and esophagus Rx * Lubricants * Dapsone * Immunosuppressants * Treatment of severe dry eye