duodenal ulcer

简明释义

十二指肠溃疡

英英释义

例句

1.Patients with a duodenal ulcer (十二指肠溃疡) often experience severe stomach pain.

患有duodenal ulcer（十二指肠溃疡）的患者常常会感到剧烈的胃痛。

2.He was advised to avoid spicy foods because they can aggravate a duodenal ulcer (十二指肠溃疡).

医生建议他避免辛辣食物，因为这些食物可能会加重duodenal ulcer（十二指肠溃疡）。

3.A common symptom of a duodenal ulcer (十二指肠溃疡) is a burning sensation in the stomach.

一个常见的duodenal ulcer（十二指肠溃疡）症状是胃部灼烧感。

4.The doctor diagnosed him with a duodenal ulcer (十二指肠溃疡) after reviewing his symptoms.

医生在检查他的症状后，诊断他患有duodenal ulcer（十二指肠溃疡）。

5.Treatment for a duodenal ulcer (十二指肠溃疡) usually includes medication to reduce stomach acid.

治疗duodenal ulcer（十二指肠溃疡）通常包括减少胃酸的药物。

作文

The human digestive system is a complex network of organs that work together to break down food and absorb nutrients. One of the critical areas of this system is the duodenum, which is the first part of the small intestine. Unfortunately, it is also a common site for various health issues, including a condition known as duodenal ulcer. A duodenal ulcer is defined as a sore that develops on the lining of the duodenum, which can cause significant discomfort and health complications if left untreated.Understanding the causes of duodenal ulcers is essential for prevention and treatment. The primary culprit behind these ulcers is often an infection caused by a bacterium called Helicobacter pylori. This bacterium can damage the protective lining of the duodenum, leading to the formation of sores. Other factors that contribute to the development of duodenal ulcers include prolonged use of nonsteroidal anti-inflammatory drugs (NSAIDs), excessive alcohol consumption, smoking, and high levels of stress. Symptoms of a duodenal ulcer can vary from person to person, but common signs include a burning pain in the stomach, bloating, and indigestion. These symptoms often occur when the stomach is empty and may be temporarily relieved by eating or taking antacids. In severe cases, a duodenal ulcer can lead to serious complications such as bleeding, perforation, or obstruction of the digestive tract.Diagnosis of a duodenal ulcer typically involves a combination of medical history review, physical examination, and diagnostic tests. Doctors may perform an endoscopy, where a thin tube with a camera is inserted through the mouth to visualize the duodenum directly. Additionally, tests for Helicobacter pylori infection can be conducted through breath, blood, or stool tests.Treatment for a duodenal ulcer usually includes medications to reduce stomach acid and protect the lining of the duodenum. Proton pump inhibitors (PPIs) and H2-receptor antagonists are commonly prescribed to decrease acid production, while antibiotics may be necessary to eradicate Helicobacter pylori. Lifestyle changes, such as avoiding NSAIDs, reducing alcohol intake, quitting smoking, and managing stress, are also crucial in promoting healing and preventing recurrence.In conclusion, a duodenal ulcer is a significant health issue that affects many individuals. Understanding its causes, symptoms, and treatment options is vital for effective management. By making informed lifestyle choices and seeking appropriate medical care, individuals can reduce their risk of developing duodenal ulcers and maintain a healthier digestive system. Awareness and education about this condition can empower patients to take charge of their health and seek help when needed.

人类消化系统是一个复杂的器官网络，协同工作以分解食物和吸收营养物质。这个系统的一个关键区域是十二指肠，它是小肠的第一部分。不幸的是，它也是各种健康问题的常见发生地，其中包括一种被称为十二指肠溃疡的疾病。十二指肠溃疡被定义为在十二指肠内壁上形成的溃疡，如果不加以治疗，可能会导致显著的不适和健康并发症。了解十二指肠溃疡的成因对预防和治疗至关重要。这些溃疡的主要元凶通常是一种称为幽门螺杆菌的细菌感染。这种细菌会损害十二指肠的保护性内膜，导致溃疡的形成。其他促成十二指肠溃疡发展的因素包括长期使用非甾体抗炎药（NSAIDs）、过量饮酒、吸烟和高压力水平。十二指肠溃疡的症状因人而异，但常见的迹象包括胃部灼烧感、腹胀和消化不良。这些症状通常在胃空腹时出现，并可能通过进食或服用抗酸药暂时缓解。在严重情况下，十二指肠溃疡可能导致严重并发症，例如出血、穿孔或消化道阻塞。十二指肠溃疡的诊断通常涉及医学史回顾、身体检查和诊断测试的组合。医生可能会进行内窥镜检查，通过口腔插入一根带摄像头的细管直接观察十二指肠。此外，还可以通过呼气、血液或粪便测试来检测幽门螺杆菌感染。十二指肠溃疡的治疗通常包括减少胃酸和保护十二指肠内膜的药物。质子泵抑制剂（PPIs）和H2受体拮抗剂常被开处方，以减少酸的产生，而抗生素可能是必要的，以消除幽门螺杆菌。生活方式的改变，如避免使用NSAIDs、减少饮酒、戒烟和管理压力，对于促进愈合和预防复发也至关重要。总之，十二指肠溃疡是一个显著的健康问题，影响许多个人。了解其成因、症状和治疗选择对于有效管理至关重要。通过做出明智的生活方式选择和寻求适当的医疗护理，个人可以降低发展十二指肠溃疡的风险，并保持更健康的消化系统。提高对这种疾病的认识和教育可以使患者能够掌握自己的健康，并在需要时寻求帮助。