Here’s a description for the WordPress post tag “失智” in Traditional Chinese, aiming for clarity and appropriate tone:

**Description:**

「失智」是一種影響認知功能的疾病，包括記憶、思考、理解、語言等方面的能力退化。此標籤下的文章涵蓋與失智症相關的資訊，例如： 病因、症狀、診斷、治療方法、照護技巧，以及相關的社會議題和資源。 旨在為失智症患者、家屬、照護者，以及對此議題感興趣的人士提供有用的資訊和支持。

**Translation and Explanation:**

* **「失智」是一種影響認知功能的疾病，包括記憶、思考、理解、語言等方面的能力退化:** This clearly defines “失智” as a disease impacting cognitive functions, including memory, thinking, understanding, and language abilities.
* **此標籤下的文章涵蓋與失智症相關的資訊，例如：病因、症狀、診斷、治療方法、照護技巧，以及相關的社會議題和資源:** This spells out the scope of the tag, indicating that articles within the tag will deal with causes (病因), symptoms (症狀), diagnosis (診斷), treatments (治療方法), caregiving techniques (照護技巧), and related social issues and resources (社會議題和資源). The inclusion of “資源” (resources) is important, as it can point people to help.
* **旨在為失智症患者、家屬、照護者，以及對此議題感興趣的人士提供有用的資訊和支持:** This emphasizes the target audience: those with Alzheimer’s, their families, caregivers, as well as anyone interested in the topic. It focuses on providing useful information and support.

**Key Considerations:**

* **Clarity:** The language is straightforward and easy to understand.
* **Accuracy:** The definition is accurate in describing Alzheimer’s.
* **Helpful and Supportive Tone:** The description is intended to be informative and also supportive for a sensitive topic.
* **Comprehensive:** It covers a range of relevant topics.
* **Audience-Focused:** It directly addresses the intended readers (patients, families, caregivers).