What should someone do if they suspect anaphylaxis?

Mar 27, 2025 ... Knowing what causes allergies, how they develop, and the signs to look for can help you keep your pet comfortable during allergy season. What ... Apr 24, 2024 ... We identified a clear nonlinear positive association between pollen exposure and ocular and nasal symptom severity in the pollen allergy group. Substances called allergens cause seasonal allergies. These allergens are airborne pollens from trees, grasses, weeds and mold spores that frequently trigger ... Jan 22, 2025 ... Pollen getting to you? WebMD explains what do to if you're allergic, so you can still enjoy the season. Mar 6, 2022 ... The increased levels of allergens is causing more and more people to experience seasonal allergies. These symptoms occur seasonally or year-round, depending on the allergen. Allergies can also cause fatigue or a general “sick” feeling, but they don't typically ... Allergies develop when your immune system recognizes and reacts to an irritant such as pollen. The response from your immune system can cause hay fever – ... Aug 13, 2024 ... Common allergens that can trigger hay fever symptoms include pollen and dust mites. Tiny flecks of skin shed by cats, dogs, and other animals ... Allergy-causing substances like pollen and dander may cause dilatation of ... When your eyes are exposed to allergens (which cause allergies), a substance called ... May 21, 2024 ... Pollen is harmless, but if you have seasonal allergies, your body mistakes the pollen for something dangerous. This reaction causes symptoms ...