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Nasal strips and decongestants: how do they provide relief from nasal congestion?

Nasal congestion, often triggered by allergic reactions and common colds, is caused by inflammation of the membranes lining the nasal passage, resulting in nasal blockage. Besides the breathing difficulties associated with this condition, nasal congestion also leads to reduced sense of smell, reduced feelings of well being, and an increased incidence of sleep apnea. Nasal…