Medicines watchdog advises limiting nasal decongestant spray use to five days

Sat, 02 May 2026 12:54:00 +0200

Health authorities have issued a warning regarding the use of nasal decongestant sprays, emphasizing that these medications should not be used for longer than five consecutive days. Overuse can lead to a rebound effect, where congestion worsens instead of improving, potentially creating a cycle of dependency. The Medicines and Healthcare products Regulatory Agency (MHRA) in the UK advises patients to follow the instructions on the packaging carefully and consult a healthcare professional if symptoms persist beyond the recommended duration. These sprays, often containing oxymetazoline or similar compounds, are widely available over the counter and are commonly used to relieve nasal congestion caused by colds, allergies, or sinus infections. Experts warn that prolonged use can damage nasal tissue and reduce the effectiveness of the medication. Alternative treatments, such as saline sprays, steam inhalation, or addressing underlying causes of congestion, may be safer for longer-term sympt