It’s that time of year again when cold and flu season is in full swing. As you start to feel under the weather, it can be difficult to distinguish if you have a common cold or bronchitis.

While both are respiratory illnesses, they differ in severity and duration. Understanding the differences between a common cold and bronchitis can help you determine how to treat your symptoms.

What is a common cold?

A common cold is a viral infection that affects the upper respiratory system. The cold virus can be spread through sneezing and coughing, as well as by touching infected surfaces. Cold symptoms include:.

Sneezing
Coughing
Runny or stuffy nose
Sore throat
Fatigue
Fever (sometimes)

A cold is usually a mild illness that lasts for a few days to a week. In some cases, a cold can lead to further complications, such as bronchitis.

What is bronchitis?

Bronchitis is an inflammation of the bronchial tubes, which carry air to your lungs. Bronchitis can be caused by a viral or bacterial infection, as well as by exposure to irritants such as smoke or pollution. Bronchitis symptoms include:.

Coughing
Sputum production
Chest discomfort
Shortness of breath
Fatigue
Fever (sometimes)

Bronchitis can be acute (lasting for a few weeks) or chronic (lasting for several months or longer).

Acute bronchitis is commonly caused by a viral infection, while chronic bronchitis is often caused by smoking or exposure to irritants over a long period of time.

What are the differences between a common cold and bronchitis?

The main differences between a common cold and bronchitis are the severity and duration of symptoms. A cold is usually a milder illness that lasts for a few days to a week, while bronchitis can last for several weeks or longer.

Bronchitis is also typically associated with a more persistent cough and more noticeable chest discomfort.

While a cold can sometimes lead to further complications, such as bronchitis, the two illnesses are distinct from one another.

If you are experiencing chest pain or shortness of breath, it is important to see a doctor to determine if you have bronchitis or another respiratory illness.

How are a common cold and bronchitis treated?

The treatment for a common cold and bronchitis is similar in many ways. Both illnesses are typically treated with rest, fluids, and over-the-counter medications to relieve symptoms.

Antibiotics are not usually prescribed for a cold or bronchitis unless a bacterial infection is present.

If you have bronchitis, your doctor may recommend inhalers or other medications to help relieve breathing difficulties. It is also important to avoid exposure to irritants such as smoke or pollution.

When should I see a doctor?

If you are experiencing symptoms of a respiratory illness, it is important to see a doctor if:.

Your symptoms are severe
Your symptoms last longer than a week
You have trouble breathing or chest pain
You have a history of respiratory issues or lung disease
You have a fever of 100.4°F or higher

Your doctor can help determine if you have a cold, bronchitis, or another respiratory illness and recommend appropriate treatment options.

Conclusion

A common cold and bronchitis are both respiratory illnesses that can be difficult to distinguish at first.

While a cold is typically a milder illness that lasts for a few days to a week, bronchitis can last for several weeks or longer and is typically associated with more severe symptoms. If you are experiencing respiratory symptoms, it is important to see a doctor if your symptoms are severe or last longer than a week.