Before treatment for hypersensitivity is initiated, what must be established?

Establishing a diagnosis is crucial before initiating treatment for hypersensitivity. This process involves identifying the underlying cause of the sensitivity, which could stem from various factors such as enamel erosion, periodontal disease, or a history of dental procedures. A correct diagnosis allows the practitioner to tailor the treatment plan to address the specific etiology of the hypersensitivity rather than applying a generic treatment approach.

Additionally, without a precise diagnosis, any treatment might not be effective and could potentially exacerbate the issue. For instance, if the hypersensitivity is due to dentin exposure from gum recession, applying a desensitizing agent may not resolve the problem if the underlying gum disease is untreated. Thus, accurate diagnosis forms the foundation for effective management and alleviation of patient discomfort associated with hypersensitivity.