Bronchitis is a common respiratory condition that occurs when the airways become inflamed and irritated. It may result in symptoms including wheezing, shortness of breath, and coughing. There are two main types of bronchitis: acute bronchitis, which usually resolves within a few weeks, and chronic bronchitis, which can cause long-term breathing difficulties. The treatment for bronchitis depends on its severity and the underlying cause. Acute bronchitis usually resolves on its own, but over-the-counter medications like antihistamines and decongestants may help relieve some of the symptoms. Chronic bronchitis may require more aggressive treatment such as inhaled medications, antibiotics, or oxygen therapy.

Diagnosing bronchitis can be challenging as it often has similar symptoms to other conditions such as asthma and allergies. However, there are certain tests that can be used to identify the presence of bronchitis including chest x-rays, blood tests, sputum cultures, and pulmonary function tests. Additionally, a physical examination may be necessary to determine if there is any evidence of infection or inflammation in the lungs.

The best way to prevent bronchitis is by avoiding exposure to irritants like cigarette smoke, air pollution, dust mites and other allergens. Additionally, getting vaccinated against respiratory illnesses like influenza can help protect against bronchitis. Good hygiene practices such as washing your hands regularly and avoiding contact with people who are sick can also reduce your risk of developing bronchitis.