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复数形式
decongestants
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减充血剂, 缓解鼻塞的药物
a type of medicine used when someone has a cold and a blocked nose to help them breathe more easily
A decongestant is a type of medication that helps relieve nasal blockage by reducing swelling and inflammation of the nasal passages. Decongestants work by narrowing the blood vessels in the nose, which reduces blood flow and decreases fluid buildup, allowing for easier breathing. These medications are commonly used to ease symptoms of blockage caused by allergies, colds, or sinus infections.
- The pharmacist recommended taking a decongestant to relieve nasal congestion caused by allergies.
药剂师建议服用减充血剂以缓解由过敏引起的鼻塞。
- The over-the-counter decongestant provided fast relief from sinus pressure and stuffiness.
非处方减充血剂能快速缓解鼻窦压力和鼻塞。
- The doctor prescribed a decongestant nasal spray to alleviate the symptoms of a cold.
医生开了一种减充血剂鼻喷剂来缓解感冒症状。
- Some decongestant medications contain pseudoephedrine, which may cause drowsiness as a side effect.
一些减充血剂药物含有伪麻黄碱，可能会引起嗜睡的副作用。
- It's important to follow the recommended dosage instructions when using decongestants to avoid potential side effects or drug interactions.
使用减充血剂时遵循推荐的剂量说明很重要，以避免潜在的副作用或药物相互作用。