`allergy` Related Article Results

The Hygiene Hypothesis is a scientific model that links the increasing prevalence of allergic diseases such as asthma and allergic rhinitis, as well as autoimmune diseases such as type 1 diabetes, multiple sclerosis (MS), and inflammatory bowel diseases (IBD), in industrialized societies since the second half of the twentieth century to reduced exposure to microbial agents during early childhood.First formulated in 1989 by David Strachan, who observed an inverse relationship between the number o

Allergy is a condition that occurs when the immune system mistakenly identifies a normally harmless substance (an allergen) as a threat and mounts an excessive reaction response. The immune system is responsible for protecting the body against external agents, but in some cases, it produces an wrong response that leads to allergic reactions. Allergens are substances that trigger these reactions; they can include house dust mites, pollen, pet animal dander, insect venoms, and certain foods like,

Allergy is a condition that occurs when the immune system perceives a usually harmless substance (allergen) as a threat and overreacts. While the immune system is responsible for protecting the body from external factors, in some cases, its incorrect response leads to allergic reactions. Allergens are substances that trigger these reactions and can come from a variety of sources, such as dust, pollen, pet dander, certain foods, and insect venoms. Allergic reactions can manifest as symptoms in va

Urticaria is a common skin condition characterized by sudden-onset, often itchy, pale-centered, red-edged raised lesions (wheals). It is also known in the public as “kurdeşen.” Lesions typically resolve spontaneously within a few hours but may recur over days or weeks. Urticaria can present as either acute or chronic forms. Although often considered an allergic mechanism, the underlying cause cannot be identified in many cases.ClassificationUrticaria is classified according to duration and cause