Allergy Guide: Symptoms, Triggers & Natural Relief

Allergic reactions to foods, materials, and seasonal triggers often cause swollen eyes and inflammation. Identifying specific allergens like dairy or latex is essential for effective symptom management.

half apricot with stone, macro shot

Symptoms of Allergy to Stone Fruit

Compounds within stone fruit may cause allergic reactions in some people shortly after they eat cherries, peaches or plums. Usually the resulting allergy symptoms are confined to the digestive tract, but some cases include systemic symptoms, which can affect other organs and tissues of the body.

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Sick ill woman in autumn park sneezing in tissue.

Allergic Reaction to Pine Trees

People who develop sensitivities to pine allergens can have allergic reactions from touching, inhaling or consuming these allergens. Pine species with light pollen grains may cause hay fever symptoms, whereas heavy sap is more apt to produce allergic manifestations upon contact with skin.

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pears

Pear Allergy Symptoms

Identifying pear allergies can take some detective work, because pears produce relatively few allergic reactions. In fact, allergists often place this rarely allergenic tree fruit on the menus of control diets to help patients identify other allergies.

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soft, weightless, gentle bird plumage texture for pillow

Down Pillow Allergy Symptoms

The most common signs of an allergy to down pillows mimic those of hay fever. Itching and breathing problems occur when patients ingest the allergens in down and other bird feathers. These bird products break down over time, until tiny particles become airborne, which can then be inhaled.

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Composition with Red Apples on the wooden table, square image

Apple Allergy Symptoms

Apples create allergic reactions in a relatively small percentage of people. Although it is considered a low allergy-incidence food, this fruit can produce oral allergy symptoms in people who are allergic to birch pollen. These individuals may experience sensitivities only to uncooked apples or only to apple skins.

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Fresh green celery in the market

Celery Allergy Symptoms

Along with allergies to peanuts, celery allergies affect Americans more frequently than adverse reactions to other foods. Some people only have problems with celery at certain times of the year.

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Banana

Symptoms of a Banana Allergy

Banana allergy symptoms usually develop right after eating the fruit. Physical effects may involve mouth and gastrointestinal disturbances or may escalate rapidly into life-threatening anaphylactic shock.

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Carrots

Carrot Allergy Symptoms

When children or adults don’t want to eat their carrots, carrot allergies rather than dietary preferences may be to blame. Allergic reactions to carrots and other foods create uncomfortable physical effects, some of which can be life threatening.

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Young man with nasal spray

Allergy Medications for an Allergy to Alternaria Tenuis Fungus

An allergic reaction to an indoor/outdoor fungus such as Alternaria tenuis can occur at any time of year. Like exposure to other molds, inhaling the spores of Alternaria tenuis, also known as Alternaria alternata, causes hay fever–like allergy and asthma symptoms in some people.

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Young woman washing face

Face Wash Allergy Symptoms

Exposure to certain ingredients in face washes, cosmetics and other skincare products can cause allergic contact dermatitis in some people. While sensitivity to substances differs from person to person, some compounds -- such as perfumes -- initiate allergy symptoms more often than others.

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oyster mushrooms grow on a mushroom farm

Symptoms of a Mushroom Allergy

A small percentage of people experience allergic reactions from exposure to mushrooms and other fungi. Childhood mushroom allergies may fade within a few years, but allergies to mushroom or mold exposure that develop in adulthood usually continue.

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sack of flour

Flour Allergy Symptoms

Some people develop sensitivities to one or multiple substances in wheat, and experience some degree of health problems whenever they ingest them. Allergic reactions to proteins and other compounds in wheat flour create mild to life-threatening allergy symptoms.

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Woman Pouring Liquid Detergent In The Bottle Cap

Detergent Allergy Symptoms

Allergies to detergents often develop suddenly after a period of intense exposure, such as on the job. However, people can also use a certain product for years without a problem before developing allergy symptoms.

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Beautiful young sick girl with a cold

The Effects of Prolonged Allergy Exposure

In many people, mild allergic reactions to pollen, mold, pets and other allergens grow worse from prolonged exposure. Continual contact or periodic episodes of intense exposure can bring on stronger allergy symptoms over time, whether or not patients manage their illness.

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