What is bronchitis asthma

The swelling narrows the airway causing a cough and may make breathing more difficult. The irritation can also lead to increased production of mucus, which blocks the airway.

Bronchitis can be classified as either allergic, non-allergic, or asthmatic, depending on its cause. Although the symptoms of bronchitis are similar regardless of the cause, there may also be differences, especially in how long a person will feel the effects of the condition. Allergic bronchitis involves inflammation of the bronchi caused by an allergen, or something to which you are allergic.

Airway irritants, such as pollen, dust, and mold, can trigger symptoms. Cigarette smoking almost always causes allergic bronchitis. Allergic bronchitis that lasts longer than three months is often called chronic bronchitis. This is a type of chronic obstructive pulmonary disease COPD.

Chronic bronchitis is almost always caused by cigarette smoking. Bronchitis can also lead to complications. For example, lung infection, such as pneumonia , can occur. In the most severe cases, pneumonia can lead to an infection in the bloodstream called septicemia. Septicemia is often life-threatening. Non-allergic bronchitis occurs because of a viral or bacterial infection. For example, some people develop non-allergic bronchitis after a cold. Although anyone can develop non-allergic bronchitis, older adults have a higher risk of experiencing the condition.

People with weakened immune systems and those who smoke also have a higher chance of developing bronchitis after an upper airway infection. Symptoms often improve within a few weeks and are less likely to recur than the symptoms of allergic bronchitis. Non-allergic bronchitis is sometimes called acute bronchitis, as symptoms may onset suddenly and are typically brief. Like bronchitis, asthma is a lung condition that can cause breathing difficulties.

Asthma can also cause inflammation of the bronchi, but can also lead to narrowing of the muscles around the airways. When bronchitis and asthma occur together, and symptoms overlap, the condition is often known as asthmatic bronchitis.

Inflammation that triggers symptoms of asthmatic bronchitis might occur in someone who has underlying asthma after exposure to certain substances, such as pollen, pollution, and cigarette smoke.

Some people also develop asthmatic bronchitis because of a change in weather or exercise routine. People with asthmatic bronchitis respond to these environmental triggers by releasing leukotrienes. Your doctor will get clues from your symptoms about which condition you have. Learn more: What is a pulmonologist? Your doctor will then listen to your lungs through a stethoscope. You may have one or more of these tests, which check for both asthma and bronchitis:. If your doctor suspects you have asthma, you might also have a methacholine challenge or bronchoprovocation test.

You can also take a spirometry test after exercising or breathing in cold air. Allergies are often the cause of asthma. You may need to see an allergist for blood and skin tests. These tests can help you learn which substances trigger your asthma, such as dust, mold, or pet dander.

Learn more: Common asthma triggers and how to avoid them ». Antibiotics only kill bacteria. Your doctor will recommend that you rest, drink lots of fluids, and take pain relievers to ease your symptoms. Chronic bronchitis and asthma have similar treatments. The goal with both conditions is to open up your airways and help you breathe easier. Bronchodilators are a type of medication that relaxes the muscles around the airways to open them up and ease your breathing.

This makes you more prone to getting bronchitis. Breathing in polluted air, which can happen while doing woodwork or working with dangerous chemicals, can increase your risk of bronchitis. With asthma, those triggers are even more likely to lead to bronchitis. If your bronchitis is caused by an infection, your doctor will prescribe antibiotics. You may breathe in steroids to help reduce the inflammation in your lungs or use supplemental oxygen at home.

You can also take steps to reduce your exposure to airway irritants. This may mean:. You may also consider getting an annual flu vaccine. Respiratory infections can often lead to bronchitis, and a vaccination may help prevent you from getting the flu in the first place. Treat symptoms of bronchitis at home with these 10 remedies, and learn about other treatments.

Acute bronchitis causes coughs that produce mucus. You don't need antibiotics, but bed rest and home care can help. Emphysema and chronic bronchitis are two lung conditions that make breathing difficult. Learn more about measuring your peak flow rate and 7 meters on the market. Get an annual flu shot.

Get a pneumonia shot if you are older than 65, or if you're younger than 65 with any condition that puts you at risk, like emphysema or other breathing problems, diabetes, or heart disease. Specifically, you should see a doctor about acute bronchitis if: You can't sleep Your cough lasts more than a couple of weeks Your fever lasts more than three days or is over degrees F The mucus you cough up is green or bloody which could be a sign of pneumonia , for which you will need immediate medical care You took your prescribed asthma medication but did not get any relief You are having difficulty breathing You have a heart or lung condition and suspect you have bronchitis Although bronchitis and asthma are two different lung conditions, they're they are closely related.

With additional reporting by Jennifer Geddes. Editorial Sources and Fact-Checking. Mayo Clinic. April 11, Centers for Disease Control and Prevention. January 10, August 30,