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13 sie 2024 · Hay fever, also called allergic rhinitis, causes cold-like symptoms. These may include a runny nose, itchy eyes, congestion, sneezing and sinus pressure. But unlike a cold, hay fever isn't caused by a virus.
13 sie 2024 · It's best to limit exposure to substances that cause hay fever. If hay fever isn't too severe, nonprescription medicines may be enough to relieve symptoms. For worse symptoms, prescription medicines may be needed.
Several indoor and outdoor allergens cause hay fever. Common hay fever triggers include: Pollen from trees, weeds and plants. Mold spores. Pet dander. Dust mites. Cockroach droppings and saliva. When do people usually get hay fever? You can have hay fever any time of the year.
8 mar 2019 · Allergic rhinitis, or hay fever, is your body's response to specific allergens. It causes uncomfortable symptoms like sneezing and itchy eyes.
19 cze 2023 · Causes and risk factors. Allergy symptoms arise when your body overreacts to particular substances that are usually harmless, such as pollen. These substances (allergens) trigger a chain reaction in the immune system. First, antibodies to the allergen are made, and they bind to specific cells.
6 cze 2023 · 6 min read. What Is Hay Fever? Hay fever is an allergic reaction to certain things. Common triggers include pollen, ragweed, and cats. Also known as allergic rhinitis, there are two...
13 wrz 2023 · Understanding Allergic Rhinitis. Allergic rhinitis includes hay fever, and presents with sneezing and more. By Kelly Burch. Updated on September 13, 2023. Medically reviewed by Jurairat J. Molina, MD. Print. Table of Contents. View All. What Is Allergic Rhinitis? Symptoms. Causes. Treatment. Outlook.
