Here are a few options for the WordPress post_tag description of “過敏性鼻炎” (Allergic Rhinitis) in Traditional Chinese, catering to different levels of detail and search optimization:

**Option 1: Concise and Clear (Best for general use):**

* **Description:** 了解過敏性鼻炎的症狀、原因和治療方法。 (Learn about the symptoms, causes, and treatments for allergic rhinitis.)

**Option 2: Slightly more Detailed (Good for more specific content):**

* **Description:** 關於過敏性鼻炎（也稱為花粉症或鼻過敏）的文章，涵蓋了常見的過敏原、診斷技巧和緩解不適的策略。 (Articles about allergic rhinitis (also known as hay fever or nasal allergies), covering common allergens, diagnostic techniques, and strategies for alleviating discomfort.)

**Option 3: SEO focused (Including relevant keywords):**

* **Description:** 尋找關於過敏性鼻炎的資訊? 探索症狀、原因、治療、药物 (類固醇、抗組織胺、減充血劑) 以及如何舒緩鼻塞和流鼻水。 (Looking for information about allergic rhinitis? Explore the symptoms, causes, treatments including Medications (steroids, antihistamines, decongestants), and how to relieve stuffy nose and runny nose.)

**Option 4: Informative and Action-Oriented:**

* **Description:** 深入了解過敏性鼻炎，找到緩解噴嚏、鼻塞和鼻癢等症狀的策略。尋找適合您的治療方案和生活方式調整建議。 (Learn more about allergic rhinitis and find strategies to relieve symptoms like sneezing, stuffy nose, and itchy nose. Find suitable treatment options and lifestyle adjustments tailored for you.)

**Key Considerations and Tips:**

* **Relevance:** The description should accurately reflect the content of the posts that use this tag.
* **SEO:** Include relevant keywords like “症狀” (symptoms), “原因” (causes), “治療” (treatment), and common medications if relevant. Consider keywords that users might search for, like “鼻塞” (stuffy nose), “流鼻水” (runny nose), and others.
* **Briefness:** Keep it concise and easy to read. WordPress typically displays the description in a limited space.
* **Target Audience:** Think about who will be reading your blog. Adjust the language complexity accordingly.
* **Consistency:** Be consistent with your use of these descriptions across other similar tags.

Choose the option that best suits your needs and provides a helpful and informative summary for your visitors! You can always adapt these options to fine tune the description to what is best.