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Bronchitis symptoms is really a lower respiratory tract disease when the mucous membranes of the airways, small airways connecting the windpipe and lungs, become inflamed as a result of infection or injury. There's two types of bronchitis, called acute and chronic bronchitis, each with a specific pattern of the causes and symptoms. Common warning signs of both types of bronchitis, coughing and shortness of breath, other symptoms of bronchitis is usually caused by bacterial or viral infection, and the like cases are more common during wintertime months. Bacteria that create bronchitis include Mycoplasma pneumoniae, and viruses such as influenza A and B may also cause bronchitis. When viruses and bacteria cause bronchitis, growth and development of the condition often combined with an upper respiratory infection such as colds or flu.

Typically, acute bronchitis caused by a virus or infection. Symptoms of acute bronchitis include dry cough which causes mucus and a runny nose and a sore throat, congested nasal passages and fever. These symptoms of bronchitis develops because of the body's efforts to get rid of the invading pathogen and eliminate mucus that builds up in the lungs. Decongestants, non-steroidal anti-inflammatory drugs, expectorants, and it is often used to treat acute symptoms of bronchitis.

Not all cases of bronchitis caused by infectious organisms. Some 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 cigarettes are more likely to cause chronic rather than acute bronchitis.

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

bronchitis treatment - Most signs of chronic bronchitis is a result 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. As a result, increased mucus production and swelling, the environment passageways are blocked, making breathing difficult. These the signs of bronchitis can be treated with corticosteroids and bronchodilators, which reduce inflammation and widen the airways, making breathing easier.