
“Some decongestant nasal sprays can cause rebound congestion when overused,” says PSO-HNS.
That quick relief from a blocked nose may come with a catch.
The Philippine Society of Otolaryngology–Head and Neck Surgery (PSO-HNS) has cautioned the public against the frequent or prolonged use of some nasal decongestants, warning that overuse may eventually make nasal congestion worse.
In a public service advisory, the national organization of ear, nose and throat specialists said nasal inhalers can provide temporary relief from a stuffy nose, but stressed that not all products are designed for frequent or extended use.
“Some decongestant nasal sprays can cause rebound congestion when overused, making your nose feel even more blocked,” the group said.
The condition, known medically as rhinitis medicamentosa or rebound congestion, is associated particularly with the excessive use of topical decongestant sprays. As their effect wears off, tissues inside the nose can swell again, leaving users feeling congested and potentially prompting them to use the product repeatedly.
The warning is consistent with international medical guidance cautioning against prolonged use of nasal sprays and drops containing decongestants such as xylometazoline and oxymetazoline because of the risk of rebound congestion.
The PSO-HNS advised users to know what is in their nasal product, follow the recommended directions and avoid prolonged use of decongestant sprays.
People whose nasal congestion repeatedly returns should consult an ENT specialist rather than continually reaching for temporary relief, the group added.
“Treat the cause, not just the congestion,” PSO-HNS said.
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