We are independent & ad-supported. We may earn a commission for purchases made through our links.

Advertiser Disclosure

Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.

How We Make Money

We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently from our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.

What Causes Chest Congestion?

By Sarah Sullins
Updated May 17, 2024
Our promise to you
WiseGeek is dedicated to creating trustworthy, high-quality content that always prioritizes transparency, integrity, and inclusivity above all else. Our ensure that our content creation and review process includes rigorous fact-checking, evidence-based, and continual updates to ensure accuracy and reliability.

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

Editorial Standards

At WiseGeek, we are committed to creating content that you can trust. Our editorial process is designed to ensure that every piece of content we publish is accurate, reliable, and informative.

Our team of experienced writers and editors follows a strict set of guidelines to ensure the highest quality content. We conduct thorough research, fact-check all information, and rely on credible sources to back up our claims. Our content is reviewed by subject matter experts to ensure accuracy and clarity.

We believe in transparency and maintain editorial independence from our advertisers. Our team does not receive direct compensation from advertisers, allowing us to create unbiased content that prioritizes your interests.

Chest congestion can be caused by a number of problems, including the common cold, pneumonia, or the flu. Other issues like asthma and allergies can also result in congestion in the chest. Rarely, this type of problem can be caused by a person’s heart not being able to pump the way that it should. Most of the time, these problems can be treated, although more serious issues will need to be identified early in order for them to be treated properly.

The common cold, sinusitis, and the flu are often the most common reasons for chest congestion to occur. Mucus is normally present in the body and works to keep anything bad from entering the lungs, but when a person is suffering from a cold, sinusitis, or the flu, too much mucus is made in the body and there may be too much of it in a person’s respiratory tract. This can cause congestion and pain.

In children, an illness known as croup can often be the cause of chest congestion. This problem, which is normally caused by a virus, often occurs during the colder months of the year and is accompanied by a loud cough that sounds like a bark. The child may also have trouble breathing because of the swelling that normally occurs in the larynx and trachea.

Bronchitis often causes the over-development of mucus in the body as well, which can lead to chest congestion. The excessive mucus is often caused by the swelling of the bronchial tubes. As the mucus becomes thicker, it blocks off much of a person’s airway and may lead to pain in the chest and trouble breathing. Asthma is often caused by swollen bronchial tubes and can result in the same types of problems.

Pneumonia and tuberculosis are both very serious illnesses that can lead to death if not identified early and treated. Viral, bacterial, or fungal infections may be the cause of pneumonia, and many people often experience trouble breathing, fever, tiredness, and chills with this illness. Tuberculosis is a contagious infection that mainly affects a person’s lungs. The most common symptoms of this infectious disease are coughing up blood or sputum, fever, night sweats, fatigue, chest congestion, and weight loss.

When an allergen is inhaled, it causes an infection in that person’s lungs. Excess mucus develops as a result of this infection. This can cause the person to have difficulty breathing and to have pain and congestion in his chest.

Although it does not occur often, if the heart has problems pumping it can cause a person’s lungs to become saturated with fluid. This can cause difficulty breathing, chest congestion, abnormal heart beat, and even swelling in other areas of the body, such as the ankles. Medical treatment for a person experiences these types of symptoms is generally needed as quickly as possible.

WiseGeek is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.

Discussion Comments

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.