Nasal and decongestant sprays are a good remedy for relieving a stuffy nose.
However, health chiefs have warned that the sprays could cause irreversible damage to the respiratory tract.
New research has found that almost 60 percent of pharmacists believe patients are unaware that these sprays should not be used long-term, putting them at serious risk of rebound congestion.
Experts at the Royal Pharmaceutical Society (RPS) say using it for longer than a certain time period can irritate the sensitive blood vessels in the nose, causing swelling.
This makes the congestion worse, resulting in a vicious cycle that leaves patients dependent on the medication to help them breathe.
Medically known as rhinitis medicamentosa, it can affect anyone who uses too many nasal sprays, causing irritation, runny nose, sneezing and congestion.
Some patients with a history of the condition are even forced to undergo surgery to address the damage caused by chronic swelling, which can lead to breathing problems.
Research carried out by ITV and Ipsos found that more than a fifth of adults who used the sprays did so for more than a week – meaning around 5.5 million people in Britain are at risk of becoming addicted.
Professor Amira Guirguis, chief scientist at the RPS, said: “Our research shows that many people are unaware of this risk, meaning they may continue to use these sprays without realizing they could prolong their symptoms.”
The expert continued: “We would like to see clearer on-pack warnings that you should not miss and greater awareness of the seven-day limit.”
She added: “The response must be proportionate to the risk, and at this time the immediate, important step to take is to clarify the message and health advice by clarifying on the front of the pack that this product should not be used for longer than the seven-day limit.”
PAGB, the healthcare consumer organization representing the manufacturers of branded medicines in Britain, responded to the concerns and clarified:
“As an over-the-counter medicine, nasal decongestants are indicated for short-term relief of symptoms, and the packaging and leaflet state that they should not be used continuously for more than seven days. The patient leaflet, which comes with all nasal decongestant sprays, outlines the risks of taking the medicine for longer than the indicated use.”
