This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Immune-mediated scleritis, Subject name: Ophthalmology
[{'content': 'All of the following are true about episcleritis except- \nSelect and explain. \nA. Seen in connective tissue disorder, B. Shows blanching with 2-5% phenylephrine, C. Seen in elderly, D. It may recur', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans- C It is seen mostly in young adults with females 2 times more common than males. Episcleritis is a benign, self-limiting, recurrent, inflammation associated with connective tissue disorders.', 'role': 'assistant'}]