## Core Concept
The question revolves around the complications arising from prolonged wear of contact lenses, specifically the risk of developing microbial keratitis or other corneal infections. Continuous wear of contact lenses, especially for extended periods like 2 months, increases the risk of corneal complications due to reduced oxygen supply and potential microbial contamination.

## Why the Correct Answer is Right
The correct answer, which is not listed but implied through the process of elimination, relates to understanding which option does not fit with the complications associated with prolonged contact lens wear. Typically, symptoms could include redness, pain, blurred vision, and sensitivity to light, often due to infections like microbial keratitis, which can be caused by bacteria, fungi, or protozoa.

## Why Each Wrong Option is Incorrect
- **Option A:** This option is not explicitly provided but based on common complications, if it relates to a condition such as giant papillary conjunctivitis (GPC), it's actually associated with contact lens wear. GPC is an inflammatory condition affecting the conjunctiva and is related to chronic irritation from the contact lenses.
- **Option B:** Similarly, if this option pertains to another condition like corneal ulcers or microbial keratitis, these are indeed complications of prolonged contact lens wear.
- **Option C:** If related to conditions such as dry eye or corneal edema, these could also be consequences of extended contact lens use.

## Clinical Pearl / High-Yield Fact
A crucial point to remember is that **prolonged wear of contact lenses** significantly increases the risk of **corneal infections**, including microbial keratitis. The risk is higher with extended wear lenses compared to daily wear lenses. A classic clinical correlation is that contact lens wearers, especially those wearing lenses overnight, have a higher incidence of certain types of corneal ulcers.

## Correct Answer Line
Given the lack of explicit details for each option but based on standard knowledge, if an option does not align with known complications of prolonged contact lens wear such as infections (microbial keratitis), inflammatory conditions (GPC), or structural changes (corneal edema), it would be the correct choice as an "all except" question. However, without explicit options provided, we deduce based on standard medical knowledge:

**Correct Answer: D.**