Children and young people. In 2011-12, toddlers and pre-schoolers (aged 2â4 years) spent an average of around 6 hours per day engaged in physical activity. They also spent almost one and a half hours (83 minutes) in the sedentary activities of watching TV, DVDs or playing electronic games.
There are several factors that might contribute to throat congestion, including seasonal allergies, chronic bronchitis, and upper respiratory infections. Asthma, an illness known to constrict the upper airways, can also cause symptoms of congestion.
Nasal congestion has a variety of causes, and is usually attributed to either a structural anatomic blockage or swelling of the nasal tissue. Both problems can narrow the nasal cavity and give a sensation of ânasal congestionâ. The following is a list of potential causes of nasal congestion: Allergies.