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Bronchitis symptoms can be a lower respiratory tract disease in which the mucous membranes of the airways, small airways connecting the windpipe and lungs, become inflamed due to infection or injury. There are two types of bronchitis, known as acute and chronic bronchitis, each with a specific pattern from the causes and symptoms. Common signs and symptoms of both types of bronchitis, coughing and difficulty breathing, other symptoms of bronchitis is usually caused by bacterial or viral infection, and such cases are more common during winter months. Bacteria that create bronchitis include Mycoplasma pneumoniae, and viruses including influenza A and B can also cause bronchitis. When viruses and bacteria cause bronchitis, development of the condition often associated with an upper respiratory infection for example colds or flu.

In most cases, acute bronchitis caused by a virus or bacterial infection. Symptoms of acute bronchitis include dry cough that produces mucus and a runny nose and sore throat, congested nasal passages and fever. These the signs of bronchitis develops as a result of the body's efforts to remove the invading pathogen and eliminate mucus that increases in the lungs. Decongestants, non-steroidal anti-inflammatory drugs, expectorants, and is also often used to treat acute signs of bronchitis.

Not all cases of bronchitis brought on by infectious organisms. Certain cases may be caused by inhalation of dust, smoke and chemicals that irritate the airways and cause inflammation. Inhalation of irritants for example chemicals and tobacco smoke are more likely to cause chronic instead of acute bronchitis.

The signs of chronic bronchitis differ materially from those acute bronchitis. In chronic disease, including signs of bronchitis, coughing, wheezing and difficulty breathing without nasal congestion and fever brought on by the acute form. These symptoms worsen with exertion. Many people with chronic bronchitis find his cough is worse each day, with mucus that's green or yellow. If enough damage is completed to the lungs the blood coughed track of mucus.

bronchitis treatment - Most the signs of chronic bronchitis is because of damage to the sensitive lung tissue. As the bronchi suffer repeated bouts of injury, they become chronically inflamed and swollen, which cells produce more mucus. Consequently, increased mucus production and swelling, the environment passageways are blocked, which makes breathing difficult. These symptoms of bronchitis can be treated with corticosteroids and bronchodilators, which reduce inflammation and widen the airways, making breathing easier.