diphenhydramine

简明释义

英[ˌdaɪfenˈhaɪdrəˌmiːn]美[dɪfenˈhɪdrʌmən]

n. [药] 苯海拉明；苯那君；可他敏

英英释义

单词用法

同义词

反义词

例句

1.In 2004, they showed that the two most common active ingredients in cough syrup, dextromethorphan and diphenhydramine, had the same effectiveness in treating cough symptoms as a placebo ingredient.

在2004年，他们指出：止咳糖浆中的两种最普通的有效成分(右美沙芬和苯海拉明)，在治疗咳嗽症状中与安慰剂成分有相同的功效。

2.Chemical structure is ring-o-methyl-diphenhydramine.

化学结构属于环化邻苯海拉明。

3.Objective to establish an accurate method to determine diphenhydramine hydrochloride by coated carbon PVC membrane selective electrode.

目的建立用涂碳式聚氯乙烯膜盐酸苯海拉明电极测定盐酸苯海拉明片含量的方法。

4.Three of 22 participants in the placebo group and one of 22 participants in the diphenhydramine group had fewer nighttime awakenings during the week in which the infants were taking medication.

在服用的当周对照组22个参与者其中三个和22位苯海拉明式样组参与者中的一位夜间睡眠略有延长。

5."The results of this study" demonstrated that at the most commonly used dose, diphenhydramine may play no role in treating infant sleep problems.

这项研究试验结果表明在常用剂量下苯海拉明对改善婴儿睡眠并无作用。

6.Protect yourself: If you're over age 65, you're more vulnerable to side effects from diphenhydramine, an anticholinergic used in many over-the-counter sleep AIDS and allergy drugs.

建议：如果你已经65岁以上，你会更容易受那些用于辅助睡眠和治疗过敏的抗胆碱能药苯那君的副作用的侵袭。

7.I took diphenhydramine before bed to help me sleep.

我在睡前服用了苯海拉明来帮助我入睡。

8.My doctor recommended diphenhydramine for my allergies.

我的医生推荐我使用苯海拉明来缓解过敏。

9.Be careful with diphenhydramine as it can cause drowsiness.

小心使用苯海拉明，因为它可能会导致嗜睡。

10.I found that diphenhydramine really helps with my itchy skin.

我发现苯海拉明对我瘙痒的皮肤非常有效。

11.You should not drive after taking diphenhydramine.

服用苯海拉明后不应驾驶。

作文

Diphenhydramine is a widely used antihistamine that has been on the market for decades. It is primarily known for its effectiveness in alleviating allergy symptoms such as sneezing, runny nose, and itchy eyes. However, beyond its use in treating allergies, diphenhydramine (二苯海拉明) is also commonly used as a sleep aid due to its sedative properties. Many over-the-counter medications contain diphenhydramine, making it easily accessible for consumers seeking relief from various ailments. The mechanism of action of diphenhydramine involves blocking the effects of histamine, a substance in the body that causes allergic symptoms. When allergens enter the body, they trigger the release of histamine, leading to discomfort. By inhibiting this response, diphenhydramine provides quick relief. This is particularly beneficial during allergy seasons when pollen counts are high, and individuals may find themselves suffering from an array of symptoms. In addition to its antihistamine properties, diphenhydramine is often recommended for individuals who experience difficulty falling asleep. Its sedative effects can help those who struggle with insomnia or other sleep disorders. However, it is essential to use diphenhydramine responsibly, as excessive use can lead to dependence and other health issues. Users should be aware of potential side effects, which may include drowsiness, dizziness, dry mouth, and blurred vision. Despite its benefits, diphenhydramine is not without risks. Older adults are particularly susceptible to adverse effects, including confusion and increased risk of falls. Therefore, it is crucial for individuals, especially seniors, to consult with healthcare professionals before using diphenhydramine as a treatment option. Additionally, combining diphenhydramine with alcohol or other sedatives can enhance its effects, leading to dangerous outcomes. Moreover, diphenhydramine is sometimes misused recreationally for its sedative effects, which can be harmful. This misuse underscores the importance of educating the public about the proper use of medications and the potential consequences of abusing them. Awareness campaigns can play a significant role in preventing misuse and promoting safe practices. In conclusion, diphenhydramine (二苯海拉明) is a valuable medication with multiple applications, ranging from allergy relief to sleep assistance. However, like any medication, it carries risks that must be managed through responsible use and awareness. Individuals should always consult healthcare providers to ensure that diphenhydramine is appropriate for their specific needs and circumstances. By understanding both the benefits and risks associated with diphenhydramine, users can make informed decisions that prioritize their health and well-being.

二苯海拉明是一种广泛使用的抗组胺药，已经在市场上存在了几十年。它主要以缓解过敏症状而闻名，例如打喷嚏、流鼻涕和眼睛发痒。然而，除了用于治疗过敏之外，二苯海拉明（diphenhydramine）由于其镇静特性，也常被用作助眠药。许多非处方药物中含有二苯海拉明，使消费者能够轻松获得缓解各种疾病的药物。 二苯海拉明的作用机制涉及阻断组胺的作用，组胺是体内一种导致过敏症状的物质。当过敏原进入体内时，它们会触发组胺的释放，从而导致不适。通过抑制这种反应，二苯海拉明提供了快速的缓解。这在过敏季节特别有益，当花粉计数较高时，个人可能会遭受一系列症状。 除了抗组胺特性外，二苯海拉明通常被推荐给那些入睡困难的人。它的镇静效果可以帮助那些患有失眠或其他睡眠障碍的人。然而，负责任地使用二苯海拉明至关重要，因为过量使用可能导致依赖和其他健康问题。用户应注意潜在的副作用，包括嗜睡、头晕、口干和视力模糊。 尽管有其好处，二苯海拉明并非没有风险。老年人特别容易出现不良反应，包括混乱和跌倒风险增加。因此，对于个人，尤其是老年人，在使用二苯海拉明作为治疗选择之前咨询医疗专业人员是至关重要的。此外，将二苯海拉明与酒精或其他镇静剂结合使用可能会增强其效果，导致危险后果。 此外，二苯海拉明有时被滥用以获取其镇静效果，这可能是有害的。这种滥用突显了公众教育的重要性，关于药物的正确使用以及滥用可能带来的后果。意识运动可以在预防滥用和促进安全实践方面发挥重要作用。 总之，二苯海拉明（diphenhydramine）是一种具有多种应用的有价值药物，从过敏缓解到助眠。然而，像任何药物一样，它也带来了必须通过负责任的使用和意识来管理的风险。个人在使用二苯海拉明之前应始终咨询医疗提供者，以确保其适合他们的特定需求和情况。通过理解与二苯海拉明相关的好处和风险，用户可以做出优先考虑其健康和福祉的明智决策。