Bronchospasm

{
  "id": "MLC-T-CHM-001510",
  "term": "Bronchospasm",
  "field": "Chemistry",
  "definition": "A sudden, involuntary contraction of the smooth muscles in the walls of the bronchi and bronchioles, leading to a narrowing of the airways. This acute constriction restricts airflow to the lungs, causing difficulty breathing, wheezing, and coughing. It is a common symptom of asthma, allergies, and other respiratory conditions.",
  "subject": "Chemistry and Human Health",
  "references": [
    "PAC, 2007, 79, 1153. 'Glossary of terms used in toxicology, 2nd edition (IUPAC Recommendations 2007)' on page 1183 (https://doi.org/10.1351/pac200779071153)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/bronchospasm/"
}