Can’t breathe without your nasal spray? You’re not alone. But here’s why that quick fix can cause long-term harm.

“Definitely avoid decongestant sprays such as oxymetazoline or phenylephrine,” Dr. Robert Sporter advised. Jeffrey Greenberg/Universal Images Group via Getty Images “Definitely avoid ...

Nasal sprays are often the go-to remedy for relief from a blocked nose or persistent allergies. Their quick, targeted action makes them a convenient option for many. But what happens if this seemingly ...