When should a primary care physician refer a patient to an allergist?

Apr 16, 2014 ... What causes someone to be allergic to seasonal allergens and other irritants is unknown. The key to understanding allergies may lie in genetic ... Jan 22, 2025 ... Pollen getting to you? WebMD explains what do to if you're allergic, so you can still enjoy the season. May 25, 2023 ... What causes allergic rhinitis (allergy symptoms)? With seasonal allergies, the most common trigger is tiny pollen grains released into the air ... While there are the usual suspects — ragweed, pollen, mold, dander, grass — there are also plenty of other irritants out there that might cause similar ... ... allergens that cause inflammation driven by type 2 helper (Th2) cells. ... [7] Seasonal allergic rhinitis seems to be more common in the pediatric age ... ... allergic reactions, like sneezing, runny noses and itchy eyes. Pollen from grasses, trees and weeds are most often the ones responsible for causing allergies. Oct 15, 2024 ... This reaction causes your eyes to become red, itchy and watery. Family playing soccer, exposed to potential allergens, like pollen from grass, ... Mar 2, 2024 ... Pollen exposure can trigger various allergic reactions, including symptoms of hay fever. Hay fever, or allergic rhinitis, happens when allergens ... It's the release of these chemicals that causes allergy symptoms. People can be allergic to one or more types of pollen. The type someone is allergic to ... Pollen is one of the most prevalent causes of seasonal allergies. Other allergens that might affect your eyes are dust mites, mold, perfumes and fragrances, ...