Oxymetazoline decongestant nasal sprays like Afrin should only be used for three days in a row. Here’s what happens if you don’t – or can’t – stop.

Common decongestant nasal sprays include Afrin, Dristan and Sinex. While these tend to work quickly, you should not use them longer than three to five days, as prolonged use is not recommended.

The sprays to watch out for are the ones categorized as nasal decongestants, which contain active ingredients like oxymetazoline (Afrin, Sinex) and phenylephrine (Neo-Synephrine), Dr. McCoul said.

Got hit with a cold yesterday out of the blue. Woke up and felt OK, went to work and felt like I got hit with a truck. Went home and am home today.My nasal passages have been welded shut for 30 ...

Oxymetazoline decongestant nasal sprays like Afrin ... and sold under brand names like Afrin, is a decongestant nasal spray drug ... Consumers should not exceed 2 doses in any 24-hour period and ...

Best nasal spray for seasonal allergies Afrin Original Maximum Strength Nasal Congestion Relief Afrin uses oxymetazoline in its formula, which is also present in many over-the-counter cold remedies.

Post after post on Reddit detail similar stories of people who have found themselves "addicted" to the nasal spray. "I used Afrin ... Consumers should not exceed 2 doses in any 24-hour period and ...