Related Experiment Video
Updated: Jan 4, 2026

Noninvasive Sampling of Mucosal Lining Fluid for the Quantification of In Vivo Upper Airway Immune-mediator Levels
Published on: August 7, 2017
Asthma and allergies in pregnancy
Abstract:
Asthma is the most common respiratory disease observed in pregnancy and is estimated to occur in approximately 5-8% of pregnant women. The course of asthma during gestation may be affected by normal physiologic changes associated with the pregnancy, environmental exposures, and adherence to medical therapy. Uncontrolled asthma poses serious risks not only to the mother but also to the fetus. However, if asthma is controlled, then most women have outcomes at or near that of the general population. Appropriate management of asthma during pregnancy includes evaluation of symptoms, regular monitoring of pulmonary function, and patient education with regard to the risks and benefits of medications. Overall, the advantages of treating asthma in pregnancy markedly outweigh any potential risks of standard medical therapies. Comorbid conditions, including allergic rhinitis or vasomotor rhinitis of pregnancy, should also be managed during pregnancy.
More Related Videos
Related Concept Videos
Asthma-I: Introduction
Asthma: Pathogenesis and Management
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
Asthma-II: Pathophysiology and Classification
Additionally, environmental and genetic factors play crucial roles in determining an individual's susceptibility to asthma and the severity of their condition.
Critical processes in asthma pathophysiology include:
Asthma-III: Symptoms and Complications
Classification of Asthma
Antiasthma Drugs: Mast Cell Stabilizers and Anti-IgE Drugs
Mast cell stabilizers, such as cromolyn (also known as sodium cromoglycate) and nedocromil (Tilade), are effective drugs in asthma management. These stabilizers hinder histamine release by skillfully obstructing the activation of mast cells and other cellular entities. Notably, they navigate this task without...
Upper Respiratory Drugs: Antitussives, Expectorants, and Mucolytics
Antitussives include codeine, dextromethorphan (Robitussin), and benzonatate (Tessalon). Codeine and dextromethorphan exert their effects centrally by suppressing the cough reflex center in the medulla. Benzonatate operates peripherally within the respiratory tract by...

