Seasonal allergies can strike anyone, regardless of age. Contrary to the common belief that allergies are a childhood issue, research shows that many people develop new allergies, especially in their 20s, 30s, and 40s.
The symptoms may be similar to those experienced by children with allergies, such as sneezing, itchy eyes, and nasal congestion. However, adult allergy sufferers often experience fatigue, headaches, or sinus pressure, which can be mistaken for cold symptoms.
So, what causes seasonal allergies to develop? Experts point to climate change, which is causing allergy seasons to start earlier and last longer. Additionally, infections like the common cold can weaken protective mucous membranes, making people more prone to developing new allergies.
Where you live and how long you’ve lived there also play a role in your risk of developing seasonal allergies. For some, moving away from allergens may alleviate symptoms, while others may experience new problems. Living in one place for an extended period can increase the risk of allergies due to prolonged exposure to irritants like pollen.
Researchers have also found early evidence suggesting hormonal fluctuations might affect allergic responses. Some studies indicate that pregnant women or menopausal women may experience improved allergy symptoms due to hormonal changes and declining immune response with age.
If you’re unsure whether your symptoms are caused by allergies, consult an allergist. They can help determine if medication will alleviate your symptoms and recommend treatment options like immunotherapy or over-the-counter antihistamines. By taking simple steps like washing your hands and face, showering before bed, and sleeping with the windows shut, you can minimize your discomfort during allergy season.
Source: https://www.nytimes.com/2025/03/18/well/spring-allergies-symptoms-adults.html