👉 The term "bronchoconstrictor" refers to a medical condition in which the bronchi, or airways, become narrower and less able to expand and contract. This can lead to difficulties breathing as the air is not being pushed through the lungs effectively. Bronchial asthma, for example, is characterized by frequent episodes of wheezing, shortness of breath, and coughing due to difficulty in breathing. Bronchoconstriction occurs when the muscles in the bronchi become weaker or
