What are the common causes of abnormal respiratory sounds?

abnormal respiratory sounds can be caused by numerous factors, including infection, upper respiratory obstruction or abscess in the nasal passages. Nasal polyps can also cause abnormal respiratory sounds. Sticking is an abnormal brass sound that can be heard in individuals who have bronchitis or children who develop a state known as Croup. It is also known that asthma, a chronic condition that limits the airways, causes abnormal respiratory sounds. A condition known as chronic obstructive pulmonary disease (COPD) often causes shortness of breath and cough, as well as breathing problems. In many cases, these individuals will experience abnormal respiratory sounds. This may be particularly noticeable at the time of the infection.

When patients with emphysema develop exaggerated lungs, they are likely to experience breath, which may not be considered normal. These sounds can be heard as wheezing or as a type of noise. Some patients with emphysema also experience a rattle sound with every deep breath they take.

pneumonia, which is inflammation and lung infection, may cause abnormal respiratory sounds in some individuals. When the fluid fills the lungs, these sounds can be heard as bubbling sounds or wheezing. Abnormal breath sounds usually disappear after cleaning the infection.

When the individual experiences inflammation of the airways on a recurring basis, this condition is known as bronchiectasis. This condition will often produce breathing, such as wheezing, clicking or rattling. Some individuals who breathe irritating substances from pollution may also experience breathing and unusual breath sounds.

patients suffering from cystic fibrosis often notice abnormual respiratory sounds, especially during physical exertion. Cystic fibrosis causes strong accumulation of mucus sticking on the lung lining, causing chronic cough and breathing problems. This condition is considered to be genetic and often causes serious infectione lungs. During infection, wheezing and other irregular respiratory sounds can develop.

individuals suffering from congestive heart failure are also likely to cause abnormal respiratory sounds. Heart failure can be caused by several factors, including infection or congenital heart defects. When weakened heart muscles cannot effectively pump blood, fluid can accumulate in the lungs, causing hearing abnormal respiratory sounds.