Seasonal Struggles: Allergies, Epistaxis, and What You Need to Know

Allergies are a complex and multifaceted immune response that occurs when the body reacts to certain substances, known as allergens. These allergens can range from pollen, dust mites, and mold to pet dander and certain foods. When exposed to these triggers, the immune system mistakenly identifies them as harmful, prompting an exaggerated response. This response is primarily mediated by immunoglobulin E (IgE) antibodies, which bind to allergens and lead to the release of histamines and other chemicals. The result can manifest in various symptoms, including sneezing, itching, and congestion, and can significantly impact the quality of life for those affected.