What is Bronchitis?
Bronchitis is an inflammation of the bronchial tubes, which carry air to and from the lungs. It can be acute, usually caused by viral infections, or chronic, which lasts for months due to smoking or other irritants. Symptoms include persistent coughing, mucus production, shortness of breath, and mild fever. While acute bronchitis resolves within weeks, chronic bronchitis requires long-term management. Early diagnosis and proper treatment can help in effectively managing symptoms and preventing complications.