Wheezing is defined by Medline Plus as a high-pitched whistling sound that occurs during breathing when air travels through narrowed airways. Wheezing is most audible during exhalation but may also be heard lightly during inhalation. Wheezing is a...
When a person breathes, the air travels through the nose or mouth and into the larynx. From the larynx, air moves into the trachea, which divides into a left and right bronchus, large tubes that supply the air to the lungs. Each bronchus further...
The lungs are organs in the body that are essential to respiration. Sometimes tumors can form in the lungs or the blood vessels in the lung may malfunction. Bacteria, fungi and even parasites may infiltrate the lung, resulting in breathing...
Irritation of the airways by infections, inflammation, inherited disorders or structural abnormalities can cause increased mucus production and coughing up phlegm. Hair-like projections on the cells, lining the airways, move mucus up and out of...
One of the most unpleasant conditions a person can experience is shortness of breath, or the inability to draw in enough air, a condition physicians refer to as “dyspnea.” Emergency rooms assign urgent priority to patients with...
Wheezing refers to the sound made when your air passages are narrowed during breathing. There are several different causes of wheezing, including asthma. Depending on the underlying medical condition, certain nutrients in your diet can help to...
