{"id":24226,"date":"2025-03-18T14:00:03","date_gmt":"2025-03-18T15:00:03","guid":{"rendered":"http:\/\/medexperts.pro\/?p=24226"},"modified":"2025-03-18T15:28:53","modified_gmt":"2025-03-18T15:28:53","slug":"can-adults-develop-seasonal-allergies-symptoms-and-treatments-explained","status":"publish","type":"post","link":"https:\/\/medexperts.pro\/?p=24226","title":{"rendered":"Can Adults Develop Seasonal Allergies? Symptoms and Treatments, Explained"},"content":{"rendered":"<div><\/div>\n<p id=\"article-summary\" class=\"css-79rysd e1wiw3jv0\">After sidestepping symptoms for years, the sneezing and runny nose can come for you. Here\u2019s why.<\/p>\n<section class=\"meteredContent css-1r7ky0e\">\n<div class=\"css-s99gbd StoryBodyCompanionColumn\" data-testid=\"companionColumn-0\">\n<div class=\"css-53u6y8\">\n<p class=\"css-at9mc1 evys1bk0\">After decades of never experiencing seasonal allergies, you suddenly find yourself sneezing and sniffling along with the tens of millions of Americans who suffer from them. What happened?<\/p>\n<p class=\"css-at9mc1 evys1bk0\">\u201cPeople tend to think of allergies as a childhood thing\u201d and not something they can get later in life, said Dr. Tolly Epstein, an adjunct assistant professor at the University of Cincinnati College of Medicine who researches allergies and immunology. But \u201cit\u2019s very common to develop new allergies,\u201d especially in your 20s, 30s and 40s, she said. And the symptoms aren\u2019t always obvious.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">Most people with seasonal allergies will have sneezing, itchy eyes or nasal congestion. But those can also be accompanied by fatigue, a headache or sinus pressure \u2014 which, if you\u2019ve never faced allergies before, you might mistake as cold symptoms, Dr. Epstein said.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">If you\u2019ve recently developed a pollen allergy, you might also experience itching in your mouth after eating certain raw fruits and vegetables, said Dr. Andrew Rorie, an assistant professor in the Division of Allergy and Immunology at the University of Nebraska Medical Center. That\u2019s because the immune system sometimes confuses proteins in the plants for pollen proteins, he said.<\/p>\n<\/div>\n<\/div>\n<div data-testid=\"Dropzone-1\"><\/div>\n<div class=\"css-s99gbd StoryBodyCompanionColumn\" data-testid=\"companionColumn-1\">\n<div class=\"css-53u6y8\">\n<h2 class=\"css-1u37br4 eoo0vm40\" id=\"link-25133f37\">What causes seasonal allergies to develop?<\/h2>\n<p class=\"css-at9mc1 evys1bk0\">Seasonal allergies are reactions to environmental elements like pollen or mold spores that tend to swirl around in the air during certain times \u2014 such as in the spring, when plants pollinate. When you\u2019re allergic to something like pollen, your immune system perceives it as a threat and triggers a chain reaction at the point of exposure. Antibodies in the nose or lungs stimulate the release of chemicals like histamine, which can lead to the sneezing, runny nose or congestion.<\/p>\n<p class=\"css-at9mc1 evys1bk0\">Scientists aren\u2019t exactly sure why you can develop new allergies or symptoms without ever having had them before, but there are several potential causes. For one, climate change is causing allergy season to <a class=\"css-yywogo\" href=\"https:\/\/www.nytimes.com\/2024\/03\/25\/well\/live\/spring-allergy-symptoms.html\" title>start earlier and last longer<\/a>, so it makes people more prone to developing symptoms, experts said.<\/p>\n<div class=\"css-1336jj\">\n<div class=\"css-121kum4\">\n<div class=\"css-171quhb\"><\/div>\n<div class=\"css-asuuk5\">\n<div class=\"css-7axq9l\" data-testid=\"optimistic-truncator-noscript\">\n<div data-testid=\"optimistic-truncator-noscript-message\" class=\"css-6yo1no\">\n<p class=\"css-3kpklk\">We are having trouble retrieving the article content.<\/p>\n<p class=\"css-3kpklk\">Please enable JavaScript in your browser settings.<\/p>\n<\/div>\n<\/div>\n<div class=\"css-1dv1kvn\" id=\"optimistic-truncator-a11y\">\n<hr \/>\n<p>Thank you for your patience while we verify access. If you are in Reader mode please exit and\u00a0<a href=\"https:\/\/myaccount.nytimes.com\/auth\/login?response_type=cookie&amp;client_id=vi&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2025%2F03%2F18%2Fwell%2Fspring-allergies-symptoms-adults.html&amp;asset=opttrunc\">log into<\/a>\u00a0your Times account, or\u00a0<a href=\"https:\/\/www.nytimes.com\/subscription?campaignId=89WYR&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2025%2F03%2F18%2Fwell%2Fspring-allergies-symptoms-adults.html\">subscribe<\/a>\u00a0for all of The Times.<\/p>\n<hr \/>\n<\/div>\n<div class=\"css-1g71tqy\">\n<div data-testid=\"optimistic-truncator-message\" class=\"css-6yo1no\">\n<p class=\"css-3kpklk\">Thank you for your patience while we verify access.<\/p>\n<p class=\"css-3kpklk\">Already a subscriber?\u00a0<a data-testid=\"log-in-link\" class=\"css-z5ryv4\" href=\"https:\/\/myaccount.nytimes.com\/auth\/login?response_type=cookie&amp;client_id=vi&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2025%2F03%2F18%2Fwell%2Fspring-allergies-symptoms-adults.html&amp;asset=opttrunc\">Log in<\/a>.<\/p>\n<p class=\"css-3kpklk\">Want all of The Times?\u00a0<a data-testid=\"subscribe-link\" class=\"css-z5ryv4\" href=\"https:\/\/www.nytimes.com\/subscription?campaignId=89WYR&amp;redirect_uri=https%3A%2F%2Fwww.nytimes.com%2F2025%2F03%2F18%2Fwell%2Fspring-allergies-symptoms-adults.html\">Subscribe<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>After sidestepping symptoms for years, the sneezing and runny nose can come for you. Here\u2019s why.After decades of never experiencing seasonal allergies, you suddenly find yourself sneezing and sniffling along with the tens of millions of Americans who suffer from them. What happened?\u201cPeople tend to think of allergies as a childhood thing\u201d and not something they can get later in life, said Dr. Tolly Epstein, an adjunct assistant professor at the University of Cincinnati College of Medicine who researches allergies and immunology. But \u201cit\u2019s very common to develop new allergies,\u201d especially in your 20s, 30s and 40s, she said. And the symptoms aren\u2019t always obvious.Most people with seasonal allergies will have sneezing, itchy eyes or nasal congestion. But those can also be accompanied by fatigue, a headache or sinus pressure \u2014 which, if you\u2019ve never faced allergies before, you might mistake as cold symptoms, Dr. Epstein said.If you\u2019ve recently developed a pollen allergy, you might also experience itching in your mouth after eating certain raw fruits and vegetables, said Dr. Andrew Rorie, an assistant professor in the Division of Allergy and Immunology at the University of Nebraska Medical Center. That\u2019s because the immune system sometimes confuses proteins in the plants for pollen proteins, he said.What causes seasonal allergies to develop?Seasonal allergies are reactions to environmental elements like pollen or mold spores that tend to swirl around in the air during certain times \u2014 such as in the spring, when plants pollinate. When you\u2019re allergic to something like pollen, your immune system perceives it as a threat and triggers a chain reaction at the point of exposure. Antibodies in the nose or lungs stimulate the release of chemicals like histamine, which can lead to the sneezing, runny nose or congestion.Scientists aren\u2019t exactly sure why you can develop new allergies or symptoms without ever having had them before, but there are several potential causes. For one, climate change is causing allergy season to start earlier and last longer, so it makes people more prone to developing symptoms, experts said.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and\u00a0log into\u00a0your Times account, or\u00a0subscribe\u00a0for all of The Times.Thank you for your patience while we verify access.Already a subscriber?\u00a0Log in.Want all of The Times?\u00a0Subscribe.<\/p>\n","protected":false},"author":1,"featured_media":24228,"comment_status":"close","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-24226","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lifestyle"],"_links":{"self":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/24226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24226"}],"version-history":[{"count":2,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/24226\/revisions"}],"predecessor-version":[{"id":24229,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/posts\/24226\/revisions\/24229"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=\/wp\/v2\/media\/24228"}],"wp:attachment":[{"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medexperts.pro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}