What is allergy immunotherapy (allergy shots)?

Mar 24, 2025 ... What causes seasonal allergies to develop? ... Seasonal allergies are reactions to environmental elements like pollen or mold spores that tend to ... Apr 9, 2024 ... It's allergy season. If your cough is caused by seasonal allergies, also known as hay fever or seasonal allergic rhinitis, you might cough ... Apr 17, 2019 ... Seasonal allergies are caused by pollen, most notably when trees, grass and weeds start to bloom. What are seasonal allergies? Seasonal Allergies occur when your body overreacts to an allergen that it inaccurately identifies as a threat. For someone who ... It depends on the type of pollen that triggers your allergies13: Tree pollen – usually lasts from March until mid-May. Grass pollen – usually lasts from Mid-May ... Dogs can have seasonal allergies caused by allergens in the air, such as pollen, mold, or dust. Dogs with allergies typically have itchy, irritated skin and ... May 25, 2023 ... What causes allergic rhinitis (allergy symptoms)? With seasonal allergies, the most common trigger is tiny pollen grains released into the air ... What Causes Seasonal Allergies? For the most part, seasonal allergies are caused by airborne pollens -- very fine powder released by trees, grasses and ... May 21, 2024 ... Pollen is harmless, but if you have seasonal allergies, your body mistakes the pollen for something dangerous. This reaction causes symptoms ... Feb 24, 2021 ... If left untreated, seasonal allergy symptoms can have serious effects on the health of your loved ones as well, causing asthma attacks, fatigue, ...