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	<title>血便 &#8211; Happy GI life</title>
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	<description>大家好，我是胃腸肝膽科 賴佳業醫師，在這裡與您分享醫療新知與經驗，一起腸保健康^_^</description>
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		<title>有屁股，就有痔瘡!?</title>
		<link>https://chiayehlai.com/hemorrhoid/</link>
		
		<dc:creator><![CDATA[賴佳業醫師｜腸胃｜健康｜減重]]></dc:creator>
		<pubDate>Sun, 01 Jan 2023 14:36:01 +0000</pubDate>
				<category><![CDATA[胃鏡大腸鏡]]></category>
		<category><![CDATA[痔瘡]]></category>
		<category><![CDATA[肛門疼痛]]></category>
		<category><![CDATA[血便]]></category>
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					<description><![CDATA[講到痔瘡，是很多人會害羞或是不好意思問的話題，尤其是產後婦女或是有長期便秘困擾的族群；腸胃科門診有一半以上血便的患者，是因為痔瘡所引起的，今天就來簡單聊聊「痔瘡」!]]></description>
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<p style="font-size:18px">講到痔瘡，是很多人會害羞或是不好意思問的話題，尤其是產後婦女或是有長期便秘困擾的族群；腸胃科門診有一半以上血便的患者，是因為痔瘡所引起的，今天就來簡單聊聊「痔瘡」!</p>



<h2 class="wp-block-heading"><img decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/t2c/1.5/16/1f649.png" alt="&#x1f649;" title="有屁股，就有痔瘡!?">什麼是痔瘡?</h2>



<p style="font-size:16px">肛門周圍有豐富的靜脈血管叢，當血液回流不順時，就會讓靜脈叢鼓脹而形成「痔瘡」</p>



<p style="font-size:16px"><img decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/t25/1.5/16/27a1.png" alt="&#x27a1;" title="有屁股，就有痔瘡!?">痔瘡常見的症狀有肛門疼痛、搔癢感、異物感、大便有血等</p>



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<h2 class="wp-block-heading"><img decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/tab/1.5/16/1f648.png" alt="&#x1f648;" title="有屁股，就有痔瘡!?">引起痔瘡的原因?</h2>



<p style="font-size:16px">便祕、腹瀉、不良的排便習慣、久坐、久站、懷孕、腹壓過大(如: 有腹水、肥胖)等，都容易造成痔瘡</p>



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<h2 class="wp-block-heading"><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/t54/1.5/16/1f64a.png" alt="&#x1f64a;" title="有屁股，就有痔瘡!?">痔瘡的分類</h2>



<p style="font-size:16px"><img loading="lazy" decoding="async" height="16" width="16" alt="&#x27a1;" src="https://static.xx.fbcdn.net/images/emoji.php/v9/t25/1.5/16/27a1.png" title="有屁股，就有痔瘡!?">痔瘡依位置可以分為內痣、外痣和混和痣三種</p>



<p style="font-size:16px"><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/t93/1.5/16/31_20e3.png" alt="1&#x20e3;" title="有屁股，就有痔瘡!?">在肛門齒狀線(dentate line)以內，稱為內痔，因為沒有神經分布，所以&#8221;內痣不會疼痛&#8221;<br><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/tb2/1.5/16/32_20e3.png" alt="2&#x20e3;" title="有屁股，就有痔瘡!?">在肛門齒狀線以外，稱為外痣，會痛!<br><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/td1/1.5/16/33_20e3.png" alt="3&#x20e3;" title="有屁股，就有痔瘡!?">內外痣都有，稱為混和痣(mixed)</p>



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<h2 class="wp-block-heading">痔瘡依嚴重程度可以分為四級</h2>



<p style="font-size:16px"><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/t55/1.5/16/1f7e2.png" alt="&#x1f7e2;" title="有屁股，就有痔瘡!?">第1級：鼓起來，但不會脫出肛門<br><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/td4/1.5/16/1f7e1.png" alt="&#x1f7e1;" title="有屁股，就有痔瘡!?">第2級：排便時脫出肛門，但會自己縮回去<br><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/t53/1.5/16/1f7e0.png" alt="&#x1f7e0;" title="有屁股，就有痔瘡!?">第3級：脫出肛門，要用手推才能推回去<br><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/tc7/1.5/16/1f534.png" alt="&#x1f534;" title="有屁股，就有痔瘡!?">第4級：脫出肛門，用手推不回去</p>



<figure class="wp-block-image size-large"><img data-recalc-dims="1" loading="lazy" decoding="async" width="1024" height="949" src="https://i0.wp.com/chiayehlai.com/wp-content/uploads/2023/01/%E5%88%86%E7%B4%9A.jpg?resize=1024%2C949&#038;ssl=1" alt="" class="wp-image-2020" title="有屁股，就有痔瘡!?" srcset="https://i0.wp.com/chiayehlai.com/wp-content/uploads/2023/01/%E5%88%86%E7%B4%9A.jpg?resize=1024%2C949&amp;ssl=1 1024w, https://i0.wp.com/chiayehlai.com/wp-content/uploads/2023/01/%E5%88%86%E7%B4%9A.jpg?resize=300%2C278&amp;ssl=1 300w, https://i0.wp.com/chiayehlai.com/wp-content/uploads/2023/01/%E5%88%86%E7%B4%9A.jpg?resize=768%2C712&amp;ssl=1 768w, https://i0.wp.com/chiayehlai.com/wp-content/uploads/2023/01/%E5%88%86%E7%B4%9A.jpg?resize=585%2C542&amp;ssl=1 585w, https://i0.wp.com/chiayehlai.com/wp-content/uploads/2023/01/%E5%88%86%E7%B4%9A.jpg?w=1138&amp;ssl=1 1138w" sizes="auto, (max-width: 1024px) 100vw, 1024px" /></figure>



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<h2 class="wp-block-heading"><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/t46/1.5/16/1f412.png" alt="&#x1f412;" title="有屁股，就有痔瘡!?">痔瘡要怎麼治療?</h2>



<p style="font-size:16px"><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/t93/1.5/16/31_20e3.png" alt="1&#x20e3;" title="有屁股，就有痔瘡!?">調整飲食: 多攝取高纖食物，多喝水，讓糞便變軟，排便順暢，減輕對痔瘡的刺激<br><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/tb2/1.5/16/32_20e3.png" alt="2&#x20e3;" title="有屁股，就有痔瘡!?">溫水坐浴: 可以改善肛門周圍的血液循環，減少疼痛感 (每天3-4次，每次浸泡10分鐘)<br><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/td1/1.5/16/33_20e3.png" alt="3&#x20e3;" title="有屁股，就有痔瘡!?">藥物: 口服止痛藥，使用肛門塞劑或藥膏，減輕不適<br><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/tf0/1.5/16/34_20e3.png" alt="4&#x20e3;" title="有屁股，就有痔瘡!?">內痣結紮: 內痔可以用橡皮圈結紮法，使痔瘡缺血壞死後脫落<br><img loading="lazy" decoding="async" height="16" width="16" src="https://static.xx.fbcdn.net/images/emoji.php/v9/tf/1.5/16/35_20e3.png" alt="5&#x20e3;" title="有屁股，就有痔瘡!?">電燒、手術治療: 嚴重的痔瘡需找直腸外科醫師開刀處理</p>



<p></p>



<p class="has-background" style="background-color:#ff6a0012"><em>參考資料: <br>(1) N Engl J Med 2014; 371:944-951<br>(2) Am Fam Physician. 2018;97(3):172-179</em></p>
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