What is a partial dislocation commonly referred to as?

A partial dislocation is correctly referred to as subluxation. This term is used in the field of orthotics and physical therapy to describe a condition where the joint surfaces are not completely separated, but there is a significant misalignment that can impact joint function. Subluxation can result in pain, inflammation, and decreased mobility, and it often requires careful assessment to determine the best course of treatment.

In contrast, the other terms mentioned do not accurately describe a partial dislocation. "Malalignment" generally refers to an abnormal position of bones in relation to each other, which can contribute to dysfunction but does not specifically denote a joint issue like subluxation. "Luxation," while similar, refers to a complete dislocation where the joint surfaces are completely separated. "Dislocation" also signifies complete displacement, thus differing from the concept of a partial dislocation. Understanding the distinction between these terms is critical for effective diagnosis and treatment in orthotic practice.