April, 2017
Bronchial tubes carry vital oxygen to and from the lungs. When these tubes become inflamed or stop functioning as well as they should, this is a condition called bronchitis.
Bronchitis can be caused by a respiratory infection or outside irritants and pollutants, and it can affect people both acutely and chronically. Fortunately, there are several steps you can take to help reduce your risk of developing bronchitis. Here’s a look at the factors that can increase your risk and ways to keep your lungs healthy.
Bronchitis Risk Factors
Knowing the specific factors that can increase your risk of bronchitis is a good baseline for prevention. Some of the most common risk factors include:
- Cigarettes: If you smoke, live with someone who smokes or are frequently exposed to secondhand smoke, you’re at higher risk of both acute and chronic bronchitis.
- Irritants: If you work in a place that’s frequently exposed to irritants like grains, textiles or chemical fumes, or if you’re frequently close to these irritants for any other reason, your risk is higher.
- Resistance: Whether due to another illness or a natural weakness in the immune system, a generally low immune resistance will make people more vulnerable to bronchitis. These conditions are more common in older people and younger children.
• Acid reflux and heartburn: Repeated heartburn can irritate the throat, which can lead to a higher likelihood of bronchitis.
