“…� Guidelines recommend investigations such as CHEST X-RAY, Spirometry or daily PEF variation assessment, sputum eosinophil count, and exhaled nitric oxide concentration which may be elevated [31][32][33]. � Mucoactives, bronchodilators, and inhaled corticosteroids have proven to be effective although the relationship between airflow obstruction and coughing in asthma is unclear [34]. � The cough associated with chronic cough is described as nonproductive, dry cough that may be triggered by changes in temperature, strong smells such as perfumes and aerosols, or exposure to pollutants.…”