Asthma Archives

A team of researchers at the Keck School of Medicine, University of Southern California, have made a significant breakthrough in understanding the mechanisms of allergic asthma and potentially discovered a new treatment approach. Allergic asthma is a subtype of asthma where the symptoms are triggered by exposure to allergens. The primary cells responsible for driving allergic asthma are Type 2 innate lymphoid cells (ILC2s). These immune cells, residing in the lungs, skin, and other tissues, become hyperactive in the presence of allergens, leading to proinflammatory signals that call additional immune cells into the lungs. This cascade of events results in excessive inflammation and a tightening of the airways, making it difficult for asthma patients to breathe. ILC2s are crucial driv...

As the winter season approaches, individuals living with asthma may find themselves facing additional challenges in managing their condition. Cold weather can have a significant impact on asthma symptoms, making it crucial to understand how to navigate these conditions effectively. For individuals with asthma, the bronchial tubes are particularly sensitive to triggers, including cold air. When temperatures drop, inhaling cold air can irritate the lining of the airways and lead to symptoms such as coughing, wheezing, and shortness of breath. Winter, with its colder and drier air, often poses a higher risk of triggering asthma flare-ups compared to other seasons. Research published in the Occupational and Environmental Medicine journal suggests that a cold winter with below-normal aver...

Tag: Asthma

Researchers identify new way to disrupt Immune Cells that trigger Allergic Asthma

Managing Asthma During Winter Weather: Tips to Breathe Easier