**Core Concept**
Epidural anesthesia involves injecting a local anesthetic into the epidural space surrounding the spinal cord, providing pain relief for various medical conditions. The procedure carries risks and potential complications due to its proximity to the spinal cord and surrounding structures.

**Why the Correct Answer is Right**
The correct answer will be a complication that does not typically arise from epidural anesthesia. Epidural anesthesia can cause complications such as nerve damage, epidural hematoma, and infection, among others. **The most common complications of epidural anesthesia include hypotension, urinary retention, and post-dural puncture headache**. These complications are usually related to the needle insertion or the anesthetic itself.

**Why Each Wrong Option is Incorrect**
* **Option A:** Nerve damage is a possible complication of epidural anesthesia, particularly if the needle is inserted incorrectly or the anesthetic is not evenly distributed.
* **Option B:** Epidural hematoma is a potential complication of epidural anesthesia, especially in patients with bleeding disorders or those taking anticoagulant medications.
* **Option C:** Infection is a possible complication of epidural anesthesia, particularly if the needle is not properly sterilized or if the patient has a compromised immune system.

**Clinical Pearl / High-Yield Fact**
When performing epidural anesthesia, it is essential to carefully monitor the patient's blood pressure and respiratory status to minimize the risk of complications.

**Correct Answer: C. Infection**