**Core Concept**
The question is testing the understanding of the effects of aphakic glasses on vision, specifically the type of distortion or issue the patient would notice most commonly. In patients with aphakia (absence of the lens in the eye), aphakic glasses are used to correct vision. However, these glasses can cause a specific type of optical distortion, which is relevant to the correct answer.

**Why the Correct Answer is Right**
Aphakic glasses can cause a type of distortion known as "spherical aberration," which is a result of the uneven distribution of light as it passes through the lens system. This leads to a phenomenon known as "halos" or "glare" around lights at night, which can be quite bothersome. The mechanism behind this is due to the way light is focused by the aphakic glasses, leading to an uneven distribution of light on the retina.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is not mentioned in relation to aphakic glasses and their effects on vision.
**Option B:** While this could be a result of other types of vision problems, it is not the most common issue associated with aphakic glasses.
**Option C:** This option is incorrect because it is not a direct consequence of wearing aphakic glasses.

**Clinical Pearl / High-Yield Fact**
It's essential to remember that aphakic glasses can cause significant optical distortion, particularly at night, which can be a major drawback for patients with aphakia. This is why newer options like intraocular lenses (IOLs) are often preferred over aphakic glasses.

**Correct Answer:** C. Distortion of vision.