What Causes Frequent Chest Congestion?
Chest congestion is caused by inflammation or increased mucus secretions in the airways. Chest congestion is commonly associated with asthma, chest colds and allergic reactions. Chest congestion can lead to coughing, wheezing and shortness of breath and needs to be evaluated by a medical doctor. Chest congestion may be a sign of a more serious condition and should not be ignored if it lasts for more than three days, according to the Centers for Disease Control and Prevention.
