The impacted maxillary canine consumes far more chair time and goodwill than its modest prevalence would suggest. Many of these impactions are not inevitable; they are the end stage of a process we could have interrupted earlier. Their growing visibility reflects earlier and three-dimensional imaging, but also our crowded arches, altered eruption timing, and at times a failure to act on the earliest warning signs. 

This lecture reframes canine impaction as a preventable trajectory rather than a static anomaly. It defines the diagnostic window for effective interception, identifies the clinical and radiographic markers that separate cases likely to respond from those that will not, and clarifies when planned surgical exposure is the most rational first step rather than a reluctant afterthought. Particular emphasis is placed on a disciplined, biologically respectful workflow shared between the orthodontist, surgeon, and periodontist.