Here’s a description optimized for a WordPress post tag titled “血尿 (xuè niào)” in Traditional Chinese:

**Description:**

「血尿 (xuè niào)」是一種醫學症狀，指的是尿液中含有血液。本標籤涵蓋了關於血尿的各種資訊，包括其可能原因、症狀、診斷、治療方法，以及相關的健康建議。 探索此標籤下的文章，了解更多關於血尿的成因，例如泌尿系統感染、結石、腫瘤，以及如何及時就醫和進行必要的檢測。 我們致力於提供可靠且易於理解的資訊，幫助您更好地了解和處理血尿問題，保障您的健康。 (This tag covers content related to Hematuria (blood in urine); its causes, symptoms, diagnosis, treatment & health advice. Find out more on factors like urinary tract infection, stones & tumors. Stay informed on seeking timely medical help & getting necessary tests for your well-being.)

**Key elements and why they’re included:**

* **Clear and Concise:** Gets straight to the point, defining what “血尿” means.
* **Comprehensive Coverage:** Highlights the variety of topics covered (causes, symptoms, diagnosis, treatment). This helps users understand the scope of content.
* **Action-Oriented:** Encourages users to “探索此標籤下的文章” (explore articles under this tag), which increases engagement.
* **Keyword Rich:** Includes important keywords relevant to the topic within the description as well.
* **Informative & Empathetic:** Acknowledges the seriousness of the issue and aims to offer helpful information.
* **Parenthetical English Translation:** Useful to reach a broader audience and improve SEO as well.
* **Focus on practical advice:** It explains how the content may help users, for example, “how to get the diagnosis” and “how to seek timely medical help”.

This description will make it easier for readers to understand what content is tagged with “血尿” and encourage them to explore the associated posts. It also helps with SEO, helping search engines understand the topic and its relevance.