allergeninduced
Allergeninduced describes reactions triggered by exposure to allergens in individuals who are sensitized to those substances. It covers a range of conditions in which the immune system responds inappropriately to ordinarily harmless substances, such as pollen, foods, dust mites, mold, animal dander, or insect venom. Reactions can affect the skin, airways, gastrointestinal tract, and cardiovascular system, and may be mild or life-threatening.
Mechanisms typically involve sensitization, where exposure to an allergen leads to production of allergen-specific IgE antibodies
Common presentations include allergic rhinitis and conjunctivitis, asthma triggered by allergens, atopic dermatitis, and food allergies.
Management focuses on avoidance of known triggers where feasible, pharmacotherapy to control symptoms (such as antihistamines,