Bronchitis is the inflammation of the mucous membranes of the bronchi that lines the body's main air passages (trachea) that lead to the lungs. Bronchitis can be acute (short-term) or chronic...
Bronchitis is an inflammation of the main air passages to the lungs. Bronchitis may be short-lived (acute) or chronic, meaning that it lasts a long time and often recurs.
Chronic bronchitis is chronic inflammation of the bronchii, almost always caused by smoking. Bronchiectasis is a dilation of the small airways and may be caused by chronic bronchitis, but also by...
No, bronchial spasms are often caused by bronchitis. But, they are NOT the same thing. if you have bronchial spasms you won't be able to breath in deep (you can still breath normal just fine though)...