Timing and surroundings. These tips can help you manage your symptoms at home. Nearly 8 percent of Americans experience seasonal allergies. If your temperature reaches 100.4° F (38° C) or higher, you have a fever, and it’s likely that you have an infection. Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional. However, the infection develops due to the bacteria or viruses present rather than the allergens. Allergy symptoms typically include sneezing, watery eyes, a runny nose, or even a skin rash. Drug allergies are relatively rare in cats, but any individual can have an adverse reaction to a particular drug without warning. Some symptoms of allergies and colds are the same, such as a runny nose and sneezing. © 2004-2021 Healthline Media UK Ltd, Brighton, UK, a Red Ventures Company. Such symptoms include nasal congestion, cough, watery eyes and runny nose. If you are experiencing the symptoms of a seasonal allergy as well as a fever, then the cause of your symptoms is most likely a viral infection, not allergies. Not usually: Seasonal allergies usually don't cause fever , that would be a sign of infection but if someone is sneezing a lot they can feel flushed and slight war ... Read More. Last medically reviewed on April 26, 2018. A virus usually just needs time to resolve on its own. This type of allergy kicks up at the times of year when certain trees, grasses, or weeds are in bloom, or when mold releases its spores into the air. Many seasonal allergies cause sore throat, some can aggravate a cough or underlying asthma, sinus headaches aren’t uncommon. Our website services, content, and products are for informational purposes only. Many people with allergies often have more than one type of allergy. In this article, we look at the relationship between allergies, colds, and flu. Websites such as the, Avoiding raking leaves, mowing the lawn, or working in the garden while mold and pollen counts are high. According to the leading experts in allergy, an allergic reaction begins in the immune system. But these results haven't been consistently duplicated in clinical studies. However, they are distinct diseases. Your eyes may itch and water as your system reacts to the substances to which you are allergic. When you’re allergic to something, whether it’s dust, peanuts, or something else, your body reacts to the allergen by producing a chemical called a histamine. Treating an allergy often involves using medications called antihistamines. Dealing with the symptoms of year-round allergies? Honey has been anecdotally reported to lessen symptoms in people with seasonal allergies. Allergies can cause symptoms that are very similar to a cold or flu, such as a runny nose, sore throat, or sneezing. Why are allergies caused? The sinus infection can also be caused due to a food allergy and this, in turn, can cause fever. If you buy through links on this page, we may earn a small commission. Body aches are typically something that accompanies fevers, including the flu or COVID-19. Colds can produce a fever, allergies can not. Seasonal allergies only cause symptoms for some when they are under stress, others may only have had allergy symptoms after an accident, pregnancy, surgery or an autoimmune disease diagnosis. MNT is the registered trade mark of Healthline Media. Flowering plants produce small amounts of pollen which can be spread by birds, bees and other insects. Once the underlying cause, such as a cold or flu, is treated, the fever should disappear. A medical history can help your allergist find a connection between your symptoms and your exposure to the allergen or allergens that may be triggering those symptoms. In this test, a tiny amount of an allergen (such as a dust mite or a particular food) is injected just under the skin. Contact dermatitis can also cause fever. If you have a sore throat, it may be due to allergies. Applying a mite-proof bedding cover over a mattress to reduce the number of mites in the mattress. Although you might get a low-grade fever with an infection such as the common cold, allergies do not usually cause fevers. Panic Attacks . A high fever in an infant can be a life-threatening situation. By Mayo Clinic Staff Spring means flower buds and blooming trees — and if you're one of the millions of people who have seasonal allergies, it also means sneezing, congestion, a runny nose and other bothersome symptoms. Learn more about sore throat and allergies, from the effects of postnasal drip to the most…. 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