Bronchospasm is a condition characterized by the tightening of the muscles that line the airways (bronchi) in the lungs, leading to a constriction of the airways and making it difficult to breathe. It can be caused by various factors such as asthma, allergies, environmental triggers, infections, exercise, cold air, chemicals, and smoking. The symptoms of bronchospasm include wheezing, coughing, chest tightness, difficulty breathing, fatigue, and dizziness. Treatment may involve bronchodilators, corticosteroids, and other medications depending on the underlying cause
. The search results provide a consistent understanding of bronchospasm as a condition involving the tightening of the muscles lining the airways in the lungs, leading to symptoms such as difficulty breathing, wheezing, and chest tightness. The results also outline the various causes and treatment options for bronchospasm, including the use of bronchodilators and corticosteroids.
