When you breathe, wheezing produces an unpleasant, high-pitched whistling sound. As many people with respiratory allergies are aware, wheezing frequently coincides with allergy symptoms during allergy season. Additionally, respiratory illnesses like acute bronchitis may be the reason. However, asthma and chronic obstructive pulmonary disease (COPD) are the most frequent causes. Wheezing is a symptom of several medical conditions, including asthma.

Breathing might be challenging due to this illness, which causes your airways to constrict, swell, and generate more mucus. allergic responses to dust, food, pollen, chemicals, pet dander, or insect bites. A lung infection known as pneumonia causes the air sacs to swell and fill with fluid or pus. Bronchitis is a lung infection that primarily affects youngsters and makes the airways inflamed and congested.