bronchitisissa

Bronchitis is an inflammation of the bronchial tubes, which are the airways that carry air to and from your lungs. This inflammation causes the lining of the bronchial tubes to swell and produce excess mucus, making it difficult to breathe.

There are two main types of bronchitis: acute and chronic. Acute bronchitis is a short-term illness, often developing from a cold or other respiratory infection. Symptoms typically include a cough that may produce mucus, fatigue, sore throat, and mild fever. It usually resolves within a few weeks.

Chronic bronchitis is a more serious condition that is defined as a productive cough that lasts for at least three months a year for two consecutive years. It is often caused by long-term exposure to irritants, most commonly cigarette smoke. Chronic bronchitis is a type of chronic obstructive pulmonary disease (COPD). Symptoms can include shortness of breath, wheezing, and chest tightness, in addition to a persistent cough.

Diagnosis of bronchitis is usually based on symptoms and a physical examination. In some cases, a chest X-ray or other tests may be performed to rule out other conditions. Treatment for acute bronchitis often involves rest, fluids, and over-the-counter medications to relieve symptoms. Antibiotics are generally not effective for acute bronchitis as it is usually caused by viruses. For chronic bronchitis, treatment focuses on managing symptoms and preventing further lung damage. This may include bronchodilators, inhaled corticosteroids, pulmonary rehabilitation, and quitting smoking.