Bronchitis is a respiratory condition that inflames the bronchial tubes that carry air to the lungs. A case of bronchitis is characterised by a persistent cough, wheezing, chest tightness, and shortness of breath. Bronchitis symptoms depend on the type. Bronchitis can be either acute (which typically lasts from two to three weeks) or chronic (which can be a serious condition if not treated). Acute bronchitis often follows a viral infection. Chronic bronchitis frequently stems from long-term smoking or environmental or workplace irritants. Bronchitis is usually treated with rest and fluids. Over-the-counter medications can be taken to help relieve symptoms. In more severe cases, a physician might prescribe antibiotics. If your bronchitis symptoms last longer than two weeks or are accompanied by fever, chills, shaking, dizziness, or confusion, seek medical advice immediately. Bronchitis can evolve into pneumonia if not treated promptly.
