Popular Cold remedy Branded a ’Health Scam’ by leading Scientist
London, UK – A widely-used over-the-counter cold remedy has been labelled one of the “biggest health scams” by a prominent scientist, sparking renewed debate over the efficacy of treatments for common colds.Professor Ron Eccles, a retired professor of immunology at cardiff University, claims that many popular decongestant nasal sprays offer little to no benefit and can even be detrimental to long-term nasal health.
For decades, consumers have relied on these sprays – containing ingredients like xylometazoline and oxymetazoline - to relieve blocked noses during colds. Though, Eccles argues that the sprays work by simply constricting blood vessels in the nose, providing temporary relief that quickly fades and can lead to rebound congestion, creating a cycle of dependency. He estimates that millions are spent annually on these products, offering minimal genuine therapeutic value.
Eccles,who spent 30 years researching the common cold,asserts that the body is perfectly capable of clearing a blocked nose naturally. He recommends alternative, non-drug methods such as nasal rinsing with saline solution, steam inhalation, and staying hydrated. “These sprays give the illusion of clearing the nose, but they don’t actually treat the underlying cause,” he explained. “They just mask the symptoms and can make things worse in the long run.”
The scientist also suggests herbal remedies like ginger or clove tea for comfort, and emphasizes the benefits of humidified air in easing coughing.
Health officials advise seeking medical attention if a cough persists for more than three weeks,involves coughing up blood,causes difficulty breathing,or is accompanied by chest pain. These symptoms could indicate more serious conditions such as lung infections (pneumonia or tuberculosis), chronic lung diseases (COPD or asthma), lung cancer, or even heart failure and blood clots. NHS 111 should be contacted for urgent help if unsure, a GP appointment sought for persistent symptoms, and emergency medical care accessed for severe chest pain or breathing difficulties.
