Cold, flu, and allergies are some of the most common causes that trigger congestion. It is prevalent mostly in babies and children but also affects adults. While common in all seasons, these illness are more prominent during cold weather. They trigger irritation and breathing difficulties. Due to cold or allergies, there is inflammation in the inner lining of nasal passages.

Congestion is a condition that causes an accumulation of fluids and mucus in the chest and nose. The condition causes breathing difficulties, acute and persistent coughing, pain, and overall discomfort. While chest congestion may often be a temporary condition, it can sometimes be a symptom of a grave lung or heart disorder.