The formula contains 205.5 micrograms of azelastine HCl, a powerful antihistamine ... most nasal sprays). Another thing to note is that the spray might make you drowsy, so it’s best to use ...

Symptoms of viruses like COVID and flu overlap with each other, but there are ways you can narrow it down to get the ...

There are many different types of allergy nasal sprays available on the market, including antihistamine sprays, steroid sprays, and saline sprays. When choosing the best allergy nasal spray ...

When you’re stuffed up and struggling to breathe normally, it can feel like you’ll never feel better. That's where over-the-counter (OTC) cold medications like Dayquil, Mucinex, Sudafed, and ...

Allergens like mold, pollen, and dust, if you’re sensitive to them, can inflame the throat and affect mucus production.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When you’re stuffed up and struggling to breathe normally, it can feel like you’ll never feel better.

"Apparently it’s nasal drip that causes her issues ... Never miss a story — sign up for PEOPLE's free daily newsletter to ...

Common symptoms include a runny, inflamed and potentially itchy nose, nasal congestion, post-nasal drip and sneezing ... These meds include various antihistamines, decongestants and nasal ...

Moreover, stinging nettle leaf boasts impressive antihistamine ... Nasal congestion can make it difficult to breathe comfortably and can contribute to symptoms such as runny nose and post-nasal drip.