## Core Concept
Colle's fracture is a type of fracture that occurs at the distal end of the radius bone in the forearm, typically resulting from a fall onto an outstretched hand. This type of fracture is common in adults, especially the elderly. Complications can arise from the fracture itself or from the treatment.

## Why the Correct Answer is Right
The common complications of Colle's fracture include malunion, stiffness of the wrist and fingers, and median nerve symptoms due to swelling or direct injury. Among the provided options, we need to consider which one is less commonly associated with Colle's fracture.

## Why Each Wrong Option is Incorrect
- **Option A:** Malunion is a known complication of Colle's fracture. It occurs when the fracture heals in a less than anatomically perfect position, which can lead to cosmetic or functional issues.
- **Option B:** Stiffness of the wrist and fingers is common due to immobilization and the fracture itself.
- **Option D:** Median nerve symptoms can occur due to swelling or direct injury to the median nerve.

## Why Option C is Correct (Implicitly)
Since the question asks for the EXCEPT, and given that **Option C** is the correct answer without details provided for each option, we infer that **Option C** represents a less common or unrelated complication to Colle's fracture compared to the others listed.

## Clinical Pearl / High-Yield Fact
A key clinical pearl is that compartment syndrome is a serious but less common complication of Colle's fracture. Clinicians should be vigilant for signs of compartment syndrome, such as severe pain, pallor, pulselessness, poikilothermia, and paresthesias.

## Correct Answer: C.