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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.
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Phlyctenular conjunctivitis is associated with -
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The correct answer is  Causative allergens 1. Tuberculous proteins were considered, previously, as the most common cause. 2. Staphylococcus proteins are now thought to account for most of the cases. 3. Other allergens may be proteins of Moraxella Axenfeld bacillius and ceain parasites (worm infestation). ref: A K KHURANA OPHTALMOLOGY,E4, Page-77