Medically reviewed by Farah Khan, MD Key Takeaways Asthma can cause chest congestion due to mucus buildup in the lungs.

Chest congestion is a common condition that affects a wide range of people, leading to discomfort, fatigue, and difficulty breathing. While some mucus production is a normal part of the body’s defense ...

Congestion from cold and flu is the buildup of mucus in your nose, sinuses, or chest that causes a feeling of fullness or blockage. When you're dealing with congestion from a cold or the flu, you want ...

Chest congestion can be a symptom of an acute illness or a chronic underlying health condition. Common causes include flu, asthma, and COPD. Chest congestion is often a symptom of an acute illness.

Allergies can cause air passages to swell, constrict, and produce excess mucus in the lungs. Not only can this result in chest pain, but can also lead to chest congestion. During an allergic reaction, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Having a congested chest can be uncomfortable to say the least. And when you’re feeling under the weather ...

Nothing to sneeze at: Genexa's Cough & Chest Congestion debuts Genexa's Cough & Chest Congestion for adults is a maximum strength cough suppressant and expectorant designed to temporarily control ...

Many things can block normal nasal drainage, including excess mucus from allergies or an infection, but experts say there are options to help.

Innovative 2-in-1 nozzle technology provides tough congestion relief and soothing everyday comfort. PARSIPPANY, N.J., Nov. 20, 2025 /PRNewswire/ -- Mucinex, a Reckitt brand and the #1 ...