Nasal Sprays for Allergies | 合法醫療器材資訊網

2020年6月27日—Antihistaminespraysrelievecongestion,itchyandrunnynose,andsneezing.Theyareavailablebyprescriptionandincludeazelastine(Astelin ...

When allergies strike, nasal sprays can help. There are many different types, and most work faster than pills.

You can buy them at the drugstore, or your doctor can prescribe one to relieve a stuffy or runny nose. 

Decongestant sprays shrink swollen blood vessels and tissues in your nose that cause congestion. Oxymetazoline hydrochloride (Afrin, Dristan, Sinex) and phenylephrine hydrochloride (Neo-Synephrine) are some examples of these medicines. You can buy them over the counter.

Don’t use decongestant nasal sprays longer than three days. Using them longer can actually make your nose more stopped up. Ask your doctor before using them if you have glaucoma[1] or high blood pressure that’s not under control.

Antihistamine sprays relieve congestion, itchy and runny nose, and sneezing. They ...