Hay fever

Hay fever symptoms
Hay fever is an allergic response from the body of sensitive individuals to pollen and other small organisms and allergens that are in the air. Millions of Americans suffer from hay fever symptoms each year.

Hay fever
Hay fever is the common name for a condition called allergic rhinitis, which means an allergy that affects the nose. Most people associate hay fever with spring, when airborne pollens from grasses are at their peak.

Hay Fever
What is hay fever?
Why does an allergic reaction occur?
What causes allergic rhinitis?
When and where does allergic rhinitis occur?
How are allergies identified?
How are allergies treated?
Hay Fever At A Glance ...

Hay Fever
Hay fever is caused by an allergy to pollen. Common symptoms are a runny, itchy and/or blocked nose, sneezing and itchy eyes. Common treatments are an antihistamine nasal spray or medicine, and/or a steroid nasal spray.

Hay Fever (Allergic Rhinitis) Learning Center
Over 60 million Americans suffer from allergic rhinitis, making it the most common allergy in the country.

Hay fever advice
Hay fever is an allergy to pollen that affects around one in four people. An expert explains how it's diagnosed, the symptoms and treatment.
Allergic Rhinitis and its Impact on Asthma (ARIA) guidelines ...

Hay Fever Symptoms
The usual symptoms of hay fever include the following:
Sneezing ...

How is hay fever diagnosed?
Question: How can I tell whether I have allergies or just a cold?

What is hay fever? What are the symptoms and signs?
Hay fever is a misnomer. Hay is not a usual cause of this problem, and it does not cause fever.

Hay Fever
Related Category: Pathology
seasonal allergy causing inflammation of the mucous membranes of the nose and eyes. It is characterized by itching about the eyes and nose, sneezing, a profuse watery nasal discharge, and tearing of the eyes.

Hay fever, also called allergic rhinitis, causes cold-like signs and symptoms such as a runny nose, congestion, sneezing and sinus pressure. But unlike a cold, hay fever isn't caused by a virus.

Hay fever
Rhinitis, commonly known as a runny nose, is the medical term describing irritation and inflammation of some internal areas of the nose. The primary symptom of rhinitis is nasal dripping. It is caused by chronic or acute...
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Hay fever sufferers are more vulnerable to other allergic respiratory diseases, eg asthma, and sleeping difficulties that can lead to chronic fatigue (because of blocked nasal passages and snoring).

more about Hay Fever
Allergic rhinitis
Inhaled allergens (materials that are foreign to the body) such as pollens, molds, ...

Hay fever: Hay fever is a common nasal allergy to airborne substances such as pollens or molds, and the term has also been used for other allergies such as to animal dander.

Hay fever
Dr Adrian Morris
Hay fever, also called seasonal allergic rhino-conjunctivitis, occurs in the spring and summer, and affects the eyes and nose.

Hay fever (confirmed)
Risk factors for Allergic Rhinitis / Hay Fever:
Allergy ...

Hay Fever and Allergies
Vitamin C is a natural antihistamine. Fresh ginger reduces the secretion of histamines in the body.

Word! Hay Fever
KidsHealth> Kids> WORD! A Glossary of Medical Words> H> Word! Hay Fever
Hay Fever ...

What is Hay Fever?
Hay fever, also referred to by its scientific name allergic rhinitis, is caused by an allergic response to certain substances in the environment.

Hay fever, more properly known as allergic rhinitis, is an irritation of the mucus membranes of the eyes and upper respiratory tract, leading to a variety of unpleasant symptoms.

Hay fever is usually an allergic reaction to pollens of trees, grasses, and weeds. Sometimes it is an allergy to mold spores. Hay fever may occur any time of the year. It generally occurs in the spring, summer, or fall.

Hay fever (allergic rhinitis) is one of the most common chronic conditions. The condition may cause you to sniffle, drip and itch your way through the pollen-filled blooming months or while exposed to other allergic triggers.

Symptoms of HAY FEVER
View symptom groups below that present with HAY FEVER
Overview and causes of HAY FEVER - click here ...

Sometimes the allergic reaction can happen within minutes. Other times the reaction can be delayed for hours or days. This problem seems to affect people who have other allergy problems. These include eczema, asthma, hay fever or hives.

Hay Fever
An allergic condition affecting the mucous membranes of the upper respiratory tract and the eyes, most often characterized by nasal discharge, sneezing, and itchy, ...

Hay fever
See rhinitis
Headache
Primary - includes tension (muscular contraction), vascular (migraine), and cluster headaches not caused by other underlying medical conditions.

Hay fever
Symptoms are more common in the spring, summer and early fall:
Runny or stuffy nose, mucus is generally clear and watery ...

hay fever (Also called rhinitis.) - an inflammation of the mucous membrane that lines the nose, often due to allergy to pollen, dust or other airborne substances, which causes sneezing, itching, a runny nose and nasal congestion.

Hay Fever vs. Sinusitis
Allergic rhinitis (hay fever) is caused by allergies and is often characterized by a runny nose, sneezing and congestion, and itchy eyes, nose, throat and inner ears.

Hay fever
An allergic reaction to pollen in which mucous membranes of the eyes, nose, and throat become inflamed.
Hearing aid ...

Hay fever: A seasonal allergy to airborne particles characterized by itchy eyes, runny nose, nasal congestion, sneezing, itchy throat, and excess mucus. Hay fever is a misnomer because it is not caused by hay and it does not produce a fever.

What is hay fever?
Hay fever, also known as allergic rhinitis (say: 'rine-EYE-tis'), is an allergic reaction to pollen. Symptoms of hay fever are seasonal, meaning you will feel worse when the pollens that affect you are at their highest levels.

Hay fever, also known as seasonal allergic rhinitis, is an allergy-related inflammation of the nasal passages, throat and eye membrane (conjunctiva), caused by sensitivity to airborne pollens and molds.

Hay fever (allergic rhinitis) involves an allergic reaction to pollen. A virtually identical reaction occurs with allergy to mold, animal dander, dust, and similar inhaled allergens.

Hay fever
Introduction
Hay fever, also known as allergic rhinitis, can cause cold-like symptoms such as a runny nose, congestion, sneezing or sinus pressure.

Hay fever; Nasal allergies
Definition of Allergic rhinitis:
Allergic rhinitis is a collection of symptoms, mostly in the nose and eyes, which occur when you breathe in something you are allergic to, such as dust, dander, or pollen.

Hay fever or other allergies
Use of some nasal sprays or drops for more than 3 days (may make nasal stuffiness worse)
Nasal polyps
Pregnancy
Vasomotor rhinitis
Pictures & Images ...

Hay fever (allergic rhinitis) is the most common of the allergic diseases and refers to seasonal nasal symptoms that are due to pollens. Year round or perennial allergic rhinitis is usually due to indoor allergens, such as dust mites or molds.

Hay fever involves an allergic reaction to pollen. A similar reaction occurs with allergy to mold, animal dander, dust, and similar inhaled allergens.

hay fever - see rhinitis.
histamine - a chemical present in cells throughout the body that is released during an allergic reaction and one of the substances responsible for the symptoms of inflammation.
hives - see urticaria.

HAY FEVER (Allergic Rhinitis)
SYMPTOMS"Itching in the nose, throat, and eyes. Runny or stuffy nose, headaches, pain in the head and sinuses, blurred vision, red and itchy eyes, postnasal drip. A clear, watery, discharge from the nose and eyes occurs.

Technically, hay fever is called allergic rhinitis. Most people, when they speak of allergies, are referring to this condition. However, technically "allergies" implies more than just hay fever or allergic rhinitis.

Allergies and hay fever can cause allergy sufferers serious discomfort. In addition to a runny nose and nasal congestion, hay fever can cause sinus pressure, itchy eyes and dark circles under the eyes called allergic shiners.

Hayfever: Hay fever is, always has been, and ever shall be two separate words. See: Hay fever.
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Food allergies, hay fever, skin allergies, and reactions to pet dander: the symptoms of these allergies are different but the cause is the same. Your immune system is overreacting to an ordinarily harmless substance.

Seasonal Allergic Rhinitis (also known as hay fever )
Perennial Rhinitis (year-round) with Allergic Triggers
Perennial Rhinitis with Non-Allergic Triggers
Idiopathic Non-Allergic Rhinitis
Infectious Rhinitis
Rhinitis Medicamentosa ...

Pollen allergy (hay fever or allergic rhinitis) affects nearly 8.6 percent of adults in the US (18.7 million people), not including those with asthma.
Allergies are the sixth leading cause of chronic disease in the US.

Allergic Rhinitis ("Hay Fever") -- Runny nose, sneezing and itchy eyes may occur seasonally or year-round. Allergic disorders such as asthma, eczema and hives may be associated.

Acute chronic bronchitis-like cough (16 causes), Acute COPD-like cough symptoms (22 causes), Acute cough (28 causes), Acute cough in children (21 causes), Acute cry (5 causes), Acute emphysema-like cough symptoms (17 causes), Acute hay fever-like ...

"The effect of partial beta adrenergic blockade on the bronchial response of hay fever subjects to ragweed aerosol". J Allergy 39 (3): 160-6. PMID 5227155. 
^ Fraser CM, Venter JC (1980).

Seasonal allergic rhinitis, also called pollinosis, hay fever, or nasal allergies, is characterized by several symptoms, predominantly in the nose and eyes. Symptoms occur after airborne allergens like dust, dander, or pollen are inhaled.

Sinusitis can follow a cold or may be caused by hay fever, asthma, or air pollution. It is more common in adults, but it can occur in children as an ongoing (chronic) stuffy nose. See a picture of the facial sinus cavities.

Used for children with hay fever and/or asthma.
Also called desensitization, hyposensitization and allergy shots.
The shots are a mixture of the various pollens, mold spores, animal danders and dust mites to which your child is allergic.

Common allergic reactions such as hay fever, certain types of asthma, and hives are linked to an antibody produced by the body called immunoglobulin E (IgE).

Hay fever symptoms. Take an antihistamine to reduce symptoms of itchy, watery eyes; sneezing; or a runny, itchy nose. Be sure to read and follow any warnings on the label.

For example, hay fever (allergic rhinitis) causes a runny nose and sneezing, allergic conjunctivitis is characterized by itching and red eyes, and bronchial asthma causes narrowing of airways.

For as long as I can remember, I have had bad hay fever. I have had tests to find out just what kind of pollen I am allergic to, and it turns out that I am allergic to several different kinds.

Pollen is the most common cause of seasonal allergic rhinitis, sometimes known as "hay fever."
Asthma: When to Get an Allergy Test
If you think you may have allergies, talk with your health care provider about getting tested.

Immunotherapy is a type of treatment for allergic patients with hay fever and/or asthma. It is also called desensitization, hyposensitization, and allergy shots.

See also: Fever, Symptom, Asthma, Allergy, Allergies