J45.31

Clinical Causes: Allergic reactions to pollen, dust mites, mold, or pet dander Respiratory infections such as colds and the flu Exposure to tobacco smoke or air pollution Physical activity or exercise, especially in cold or dry conditions Environmental irritants and fumes Stress and other emotional factors Certain medications, like beta-blockers or NSAIDs

Key Symptoms: Frequent coughing, especially at night or early morning Wheezing during breathing, often a high-pitched whistling sound Shortness of breath, feeling like unable to get enough air Chest tightness or discomfort Increased mucus production in the airways Symptoms that occur more than twice a week but less than daily Nighttime awakenings due to respiratory symptoms, occurring less than twice a week

Diagnosis Path: Diagnosing mild persistent asthma with acute exacerbation involves a review of symptoms, medical history, and physical examinations. Healthcare providers may perform lung function tests, like spirometry, to measure airflow and identify airway obstruction. Peak expiratory flow measurements can also help monitor breathing status. In some cases, allergy testing may be conducted to identify triggers, and assessments of response to treatment can further solidify the diagnosis.

Treatment Protocols: Management of mild persistent asthma with acute exacerbation typically includes the use of inhaled corticosteroids to control airway inflammation and long-acting bronchodilators to help keep airways open. Emergency medications like short-acting beta-agonists are used for quick relief during exacerbations. Developing an asthma action plan helps patients recognize early signs of worsening symptoms and know when to seek medical attention. Lifestyle modifications, such as avoiding known triggers, practicing good respiratory hygiene, maintaining a healthy environment, and adhering to prescribed medication regimens, are essential parts of effective management.