樟脑 (Camphor) 是一种化学物质,以前是从樟树中提取,如今大多是合成。樟脑具有非常独特的气味。它似乎可以刺激神经,产生一种冰凉的感觉,并帮助缓解疼痛和瘙痒等症状。作为涂抹在皮肤上的外用药物,樟脑用于治疗蚊虫叮咬、唇疱疹和轻度烧伤引起的疼痛,还可能有助于止痒和皮肤刺激。在喉咙外部和胸部涂抹樟脑软膏可能有助于止咳,比如常见的 Vicks VapoRub 药膏。
樟脑不可口服。吞食樟脑非常危险,尤其是对于儿童,可能会导致呼吸困难、癫痫发作和死亡。 吸入或接触皮肤的高剂量樟脑也有风险,可能会引起皮肤刺激或癫痫发作。切勿在伤口或破损的皮肤上使用樟脑。儿童、以及怀孕或哺乳期的妇女不应使用樟脑。
Disclosure: We are an Amazon Associate. Some links on this website are affiliate links, which means we may earn a commission or receive a referral fee when you sign up or make a purchase through those links.
相关文章
Last update on 2024-12-22. Affiliate links and images from Amazon Product Advertising API. This website is an Amazon Associate. We earn from qualifying purchases.
Discover more from 美国攻略
Subscribe to get the latest posts sent to your email.