What kind of oral pigmentation can be associated with Addison's disease?

In the context of Addison's disease, oral pigmentation is often described simply as oral pigmentation without any specific qualifiers like “heavily pigmented lesions” or “dark red spots.” Addison's disease, a condition characterized by adrenal insufficiency, can lead to increased levels of adrenocorticotropic hormone (ACTH), which stimulates melanocyte activity and results in hyperpigmentation throughout the body, including the oral mucosa.

The term "oral pigmentation" encompasses a range of changes that may manifest in the buccal mucosa, gums, and lips, often appearing as darker areas or patches. In patients with Addison's disease, the pigmentation can be diffuse and may not necessarily present as welldefined lesions—therefore, "oral pigmentation" is a more encompassing term. This term effectively captures the general phenomenon without the need to specify the form or intensity of the pigmentation seen in the oral cavity, making it the most accurate choice.