Bronchitis can be either acute (short term) or chronic. It occurs when the tubes that carry air in and out of your lungs becomes inflamed. Acute forms of bronchitis often get better on their own, but chronic bronchitis is a serious medical condition. In order to prevent getting either form, it is important to know recognize the risk factors. You can then take steps to keep your lungs healthy.
Exposure to Viruses or Bacteria
According to the Centers for Disease Control and Prevention, the same agents that cause the common cold or a strain of the flu can also cause bronchitis. If you are exposed to a substance that irritates your lungs, you may first get a cold or flu that develops into bronchitis. You can also get bronchitis immediately. This form of bronchitis is usually acute and general symptoms typically resolve within weeks. A cold or flu that does not respond to treatment should be evaluated by your physician. To keep acute bronchitis from becoming chronic, you must take steps to manage it. Using good hand washing techniques and avoiding touching your face hels to reduce your risk.
Smoking
If you smoke or are exposed to second-hand smoke, the damage done to your lungs increases your risk for bronchitis says the Mayo Clinic. This is especially a concern for children, the elderly and those with any form of respiratory disease. Exposure to smoke is also more dangerous if you have a medical condition that compromises your immune system.
Exposure to Pollutants
Occupational bronchitis is a form caused by exposure to toxins or strong odors while on the job. The National Heart, Lung and Blood Institute states that those who work in coal mining, textile manufacturing, and farming are at a higher risk. In most cases, occupational bronchitis resolves when you no longer are regularly exposed to the pollutants. I
Exposure to chemicals in the environment, fumes from a fire or strong household chemicals also raises the risk of bronchitis.
