This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Glaucoma, Subject name: Ophthalmology
A 30 year old female wears contact lens for 2 months continuously. The symptoms she experiences therafter could be due to all except- 
Select and explain. 
A. Giant Papillary conjunctivitis, B. Microbial keratits, C. Increased sensitivity, D. Open angle glaucoma
D: Open angle glaucoma
Answer: D: Open angle glaucoma 
Explanation: Ans. is 'd' i.e., Open angle glaucoma * Complications of contact lens wearing are : -1) Intolerance: - Some people find wearing contact lenses intolerable.2) Corneal complications : - Corneal abrasion, Corneal edema, Corneal vascularization, Microbial keratitis (Pseudomonas, acanthamoeba), Sterile corneal infiltrate.3) Giant papillary conjunctivitis4) Hypoxia : - Cornea is deprived of oxygen from the tear film by the presence of the contact lens. The cornea becomes edematous and new vessels may develop in the limbal area.5) Sensitivity: - This may develop in response to the preservative (thiomersal) in the cleaning and soaking solution. This results in allergic conjunctivitis.