what is allergic rhinitis mean
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allergic rhinitis Description. Allergic rhinitis (AR) is the most common allergic condition and one of the most common of all minor afflictions. It affects between 10-20% of all people in the United States, and is responsible for 2.5% of all doctor visits.
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Hay fever (seasonal allergic rhinitis) Hay fever, the most common of the allergic diseases, is also known as seasonal allergic rhinitis. People with rhinitis generally have symptoms throughout the pollen season (spring, summer, autumn), the exact period depending on the type of pollen (tree, grass, weed) that triggers the symptoms.
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- In most cases, when you have allergic rhinitis: 1  You sneeze again and again, especially after you wake up in the morning. 2  You have a runny nose and postnasal drip. 3  Your eyes are watery and itchy. 4  Your ears, nose, and throat are itchy.
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Hay Fever (Allergic Rhinitis) Allergic rhinitis is the correct term used to describe this allergic reaction, and many different substances cause the allergic symptoms noted in hay fever. Rhinitis means inflammation of the nose and is a derivative of rhino, meaning nose.
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rhinitis rhinitis. n. 1. (Pathology) inflammation of the mucous membrane that lines the nose.hinitis. Inflammation of the nasal lining often accompanied by sneezing and runny nose. It can be caused by a viral infection (a cold, for example) or allergic reaction (for example, to pollen).
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Allergic rhinitis Allergic rhinitis, also known as hay fever or pollinosis, is a condition which occurs when the immune system overreacts to allergens in the air. Signs and symptoms include a runny or stuffy nose, sneezing, red, itchy, and watery eyes, and swelling around the eyes. The fluid from the nose is usually clear.
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Rhinitis and Nasal Obstruction Rhinitis is a term implying inflammation of the nasal mucosa. There is generalised swelling of the mucosa, increased volume and viscosity of nasal secretions and impairment of normal ciliary function. Clinically, rhinitis is defined by the onset of two or more of the following symptoms - nasal discharge, sneezing, nasal itching and congestion.
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Biology 166 Unsolved Problems in Cell Biology Allergic rhinitis — commonly known as hay fever — is a group of symptoms affecting the nose. But don’t be misled by the name — you don’t have to be exposed to hay to have symptoms. And despite the name, it’s not usually accompanied by fever.
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Everything you need to know about hay fever Hay fever, also known as allergic rhinitis, is a common condition that shows signs and symptoms similar to a cold with sneezing, congestion, runny nose and sinus pressures. This article is about allergic rhinitis. You can read about non-allergic rhinitis here.
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Rhinitis (Hay Fever) Allergic rhinitis can also be triggered by common indoor allergens such as the dried skin flakes, urine and saliva found on pet dander, mold, droppings from dust mites and cockroach particles. This is called perennial allergic rhinitis, as symptoms typically occur year-round.
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- If so, you may have seasonal allergic rhinitis, often called hay fever. It strikes when pollen starts to fly. About 18 million U.S. adults and more than 7 million children suffer from hay fever, according to the CDC.
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Qnasl “Rhinitis” means inflammation of the lining of the nose. It is sometimes called “hay fever.” Allergic rhinitis can be caused by allergies to pollen, animal dander, house dust mite, and mold spores. If you have allergic rhinitis, your nose becomes stuffy, runny, and itchy.
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Allergic Rhinitis Common symptoms of allergic rhinitis include: 1  sneezing. 2  a runny nose. 3  a stuffy nose.  an itchy 1  nose. coughing.  a sore or scratchy 1  throat. itchy 2  eyes. watery  eyes. dark circles under 1  the eyes. frequent headaches.  eczema-type symptoms, such as having extremely dry, itchy skin that often 1  blisters. hives. excessive  fatigue.
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Hay Fever (Allergic Rhinitis) 1 Hay fever (allergic rhinitis) is a common allergic condition. 2  Symptoms of hay fever mimic those of chronic colds.  The best way to treat an allergy condition is to identify the allergic trigger and avoid it.
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What is the cause of sneezing? Rhinitis means inflammation of the nose. Common symptoms include sneezing, a blocked or congested nose, a runny nose (watery discharge) and an itchy nose. Less common symptoms include itchy throat, loss of smell, face pain, headache and itchy and watery, red eyes.The most common cause of rhinitis is a cold.1. Persistent rhinitis typically causes sneezing and a blocked, itchy and runny nose. An allergy is a common cause but there are also non-allergic causes. Treatment options include avoiding things that cause an allergy, an antihistamine nose spray, antihistamine tablets and a steroid nose spray.
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Allergic rhinitis When a person with allergic rhinitis breathes in an allergen such as pollen, mold, animal dander, or dust, the body releases chemicals that cause allergy symptoms. Hay fever involves an allergic reaction to pollen. Plants that cause hay fever are trees, grasses, and weeds. Their pollen is carried by the wind.
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Allergic Rhinitis - Symptoms Symptoms of allergic rhinitis may develop within minutes or hours after you breathe in an allergen. The symptoms can last for days. Symptoms that often start as soon as you breathe in an allergen include: Sneezing over and over again, especially after you wake up in the morning. A runny nose.
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Allergic Rhinitis Histamine is one of the chemicals released when antibodies overreact to allergens. It is the cause of many symptoms of allergic rhinitis. Antihistamines can help relieve: 1  Itching, sneezing, and runny nose (unless combined with a decongestant, antihistamines do not work well for relieving nasal congestion). 2  Other allergy symptoms unrelated to rhinitis, including hives and some rashes.
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Hay Fever (Allergic Rhinitis) 1 Hay fever (allergic rhinitis) is a common allergic condition. 2  Symptoms of hay fever mimic those of chronic colds. 3  The best way to treat an allergy condition is to identify the allergic trigger and avoid it.
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Hay fever and perennial allergic rhinitis Hay fever, otherwise known as seasonal allergic rhinitis, is an allergic reaction to airborne substances such as pollen that get into the upper respiratory passages – the nose, sinus, throat – and also the eyes.
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- An itchy runny nose is a common sign of rhinitis. This refers to an inflammation of the nose characterized by runny nose, sneezing, and an itching nose. Rhinitis is commonly caused by common cold. Cold temperatures and exposure to pollen and other allergens are common triggers or rhinitis.
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- Allergic rhinitis, often called allergies or hay fever, occurs when your immune system overreacts to particles in the air that you breathe-you are allergic to them. Your immune system attacks the particles in your body, causing symptoms such as sneezing and a runny nose.
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Allergy Allergies, also known as allergic diseases, are a number of conditions caused by hypersensitivity of the immune system to something in the environment that usually causes little problem in most people.llergies are common. In the developed world, about 20% of people are affected by allergic rhinitis, about 6% of people have at least one food allergy, and about 20% have atopic dermatitis at some point in time.
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Nonallergic Rhinitis Unlike allergic rhinitis, nonallergic rhinitis does not involve the immune system. About 58 million Americans have allergic rhinitis. By comparison, 19 million have nonallergic rhinitis. Nonallergic rhinitis can cause just as much misery as allergic rhinitis.
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Hay Fever and Allergic Rhinitis Seasonal allergic rhinitis is better known as “Hay fever”. Tree and grass pollens and some fungi trigger seasonal allergic rhino-conjunctivitis (nose and eye allergy) during Springtime and early Summer (March to June).
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- People with allergic rhinitis generally experience symptoms after breathing in an allergy-causing substance such as pollen or dust. In the fall, a common allergen is ragweed. In the spring, the most common triggers are grasses and pollen.llergic rhinitis, like skin rashes and other allergies, develops when the body’s immune system becomes sensitized and overreacts to something in the environment that typically causes no problem in most people. Allergic rhinitis is commonly known as hay fever.