最近總看見家里貓主子一趟趟跑貓砂盆，撅著屁股半天卻只擠出一兩滴尿？急得它嗷嗷叫，你也跟著揪心。這可不是貓在鬧脾氣，往往是泌尿系統亮紅燈的信號！尤其公貓更常見，尿道細得像吸管，稍不注意就堵住。下面我們就來結合獸醫經驗和鏟屎官實戰，聊聊怎么應對。

一、先揪出搗亂的"真兇"

1. 結石堵了"下水道"

公貓尿道窄，礦物質結晶或結石卡住時，尿就像關不緊的水龍頭滴滴答答。摸它肚子靠后位置，如果鼓得像小球還硬邦邦，八成是膀胱憋炸了。

2. 發情期在"圈地盤"

沒絕育的公貓一到發情就到處滋尿，每次幾滴還騷氣沖天。這不是病，純屬荷爾蒙作祟。

3. 膀胱發炎疼得慌

貓應激（搬家/陌生人）、喝水少、細菌感染都可能讓膀胱紅腫。尿尿時像針扎，它才不敢一次尿完。

二、對癥處理三步走

? 輕癥在家能解決

1. 消炎藥別亂喂

阿莫西林克拉維酸鉀（獸用！）對尿路感染有效，但必須按體重給藥。人用藥可能毒死貓。

2. 騙水大法用起來

在水碗撒點貓薄荷、罐頭里兌溫水，流動飲水機也能勾引貓多喝。尿量多了才能沖走結晶。

3. 熱敷緩解疼痛

45℃溫水袋敷它小肚子十分鐘，一天兩次，能放松肌肉幫助排尿。

? 嚴重情況快送醫

如果貓超過24小時沒尿、嘔吐、蔫成團，別猶豫！醫生會做這些：

導尿疏通：插管沖出結石，憋久了會腎衰；

開刀取石：鴿子蛋大的結石得手術；

打針消炎：速諾針劑比口服起效快。

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三、防復發關鍵在細節

1. 換糧：泌尿處方糧能酸化尿液，溶解鳥糞石結晶；

2. 減壓：多放貓爬架，用費洛蒙噴霧減少焦慮；

3. 保潔：貓砂盆每日鏟，貓砂選無塵款，臟廁所貓會憋尿。

獸醫朋友提醒過：導尿后2-3天尿頻正常，但若持續帶血絲，趕緊回診復查。

貓咪不會說話，頻繁跑廁所就是求救信號！尤其公貓，拖過48小時可能腎衰致命。平常多觀察尿團大小，備點利尿通應急。記住四字口訣：早發現、少折騰、多喝水——健健康康才能陪你更久呀！