Bronchitis is an inflammation of the airways in the lungs, which can cause coughing, wheezing, and difficulty breathing. Bronchitis can be either acute or chronic. Acute bronchitis is usually caused by a viral infection and generally resolves within a few weeks. Chronic bronchitis is caused by long-term exposure to irritants such as cigarette smoke, air pollution, or dust, and can last for months or years.
Acute Bronchitis
Acute bronchitis is usually caused by a viral infection such as the common cold, influenza, or other respiratory viruses. Symptoms may include a sore throat, fever, and a persistent cough that produces mucus. Most cases of acute bronchitis will resolve on their own without treatment, although antibiotics may be required in some cases.
Chronic Bronchitis
Chronic bronchitis is a more serious condition, caused by long-term exposure to irritants such as cigarette smoke, air pollution, or dust. It is characterized by a persistent cough that produces mucus and may be accompanied by shortness of breath, wheezing, and chest tightness. Chronic bronchitis is a type of chronic obstructive pulmonary disease (COPD) and can be managed with lifestyle changes, medications, and other treatments.
Can Bronchitis Be Temporary?
Yes, bronchitis can be temporary. Acute bronchitis is usually caused by a viral infection and typically resolves within a few weeks, while chronic bronchitis is caused by long-term exposure to irritants such as cigarette smoke, air pollution, or dust and can last for months or years. Treatment for chronic bronchitis may include lifestyle changes, medications, and other treatments.