What Causes Allergies?
GDX Comprehensive Antibody Profile Frequently Asked Question...The substance which provokes an allergic reaction is called an allergen or antigen. This can be a substance that is ingested, such as milk, corn, fish, or other foods. Allergens can also be substances in the surrounding environment, such as house dust, animal dander, chemicals, bacteria and pollens, which induce allergic reactions after being touched or inhaled.
Related QuestionsAllergy FAQ - Guide to Allergies, their causes and treatment...Your immune system works to protect you from bacteria, viruses and other foreign substances. When a person without allergies inhales a foreign substance such as pollen, the mucus in their nasal passages simply moves the substance to the throat, where it is swallowed or coughed out.Related Questions
FAQ's - Allergy-MDThe exact cause of allergies is unknown, however, they are believed to be caused by an overreaction of the immune system to certain substances.Related Questions
What causes insect allergies?
misc.kids Allergy and Asthma FAQ -- part 2/2Essentially the same thing that causes all allergies — the immune system. Some people produce antibodies in response to some substances. When this happens, the person becomes allergic to the substance. When the substance is introduced into the body at later times, there will be a more or less severe allergic reaction. In the case of insect allergies (or more correctly, insect *venom* allergies), the substance is the venom injected by the insect when it stings.
Related QuestionsWhat are allergies?
Info on Allegra - Allergies FAQ at RxPriceCheck.comThis question requires its own frequently asked questions page. See our extensive Allergy Guide for information including a comparison of the advantages and disadvantages of commonly used decongestants, antihistamines (including Allegra), and intranasal corticosteroids for allergy-relief .
Related QuestionsBEDZUP | Suffer No More From Acid Reflux DiseaseBEDZ-UP never comes in contact with your body, thereby eliminating the chance of allergic reactions. BEDZ-UP is made of polyvinyl chloride and anyone allergic to PVC should be aware of this fact.Related Questions
What Causes Year-Round Allergies?
ENTfrisco.comAllergens that are present through all seasons include animal dander (cats, dogs, horses and other pets, wool and feathers), cosmetics, molds, foods and house dust. House dust is a complex mixture of disintegrating cellulose (furniture stuffing), molds, dandlers (i.e. from household animals) and insect parts and small mites. Allergies that become worse in wintertime, when the hot air furnaces are turned on, are usually due to house dust.
Related QuestionsWhat causes fall allergies?
Why fall makes us sneeze - Fall Allergy Guide - MSNBC.comFor many, early fall brings on miserable seasonal allergies. The main culprits are mold spores, ragweed pollen and other weeds. Ragweed - a yellow-flowering weed found along highways, vacant lots and fields - blooms from mid-August to the first frost. It's most prevalent throughout the Northeast and Midwest, but almost no place in the United States is ragweed-free. Each ragweed plant produces an average of one billion pollen grains per season.
Related QuestionsWhat causes milk allergies?
Vegetarian & Vegan FoundationMilk allergies occur when the body’s immune system perceives one of the proteins (casein or whey) in milk as a foreign invader and launches an attack. Symptoms are usually more extreme than in lactose intolerance and include excessive mucus production resulting in a runny nose and blocked ears. More serious symptoms include eczema, colic, diarrhoea, asthma and vomiting.
Related QuestionsWhat causes eye allergies?
productAccording to the American College of Allergy, Asthma & Immunology, eye allergies, like hay fever and skin rashes, develop when the body’s immune system becomes sensitized and overreacts to something that is ordinarily harmless. For people with eye allergies, an allergic reaction occurs when allergens come in contact with their eyes.
Related QuestionsHow are allergies diagnosed?
Allergy Frequently Asked Questions (FAQ)allergist or immunologist can diagnose your allergies using allergy skin tests, which show if your immune system reacts to specific allergens. You can also test your reactivity to common allergens using a home allergy test.
Related QuestionsHow are allergies treated?
Allergy Frequently Asked Questions (FAQ)Allergies can be treated with medicine that alleviates symptoms or immunotherapy (allergy shots) that desensitize the patient to specific allergens with weekly shots over several years. However, the best method of treating allergies is allergen avoidance. If you're allergic to dust mites, for instance, your most effective path to wellness would be to eliminate the dust mites from your home.
Related QuestionsHow many people have allergies?
Allergy Frequently Asked Questions (FAQ)Over 50 million Americans suffer from allergies, and approximately 55 percent of all U.S. citizens test positive to one or more allergens.
Related QuestionsAre allergies inherited?
Allergy Frequently Asked Questions (FAQ)There is a genetic factor in the development of allergic disease. If one parent has allergic disease, the estimated risk of a child to develop allergies is 48%; the child's estimated risk grows to 70% if both parents have a history of allergies.
Related QuestionsIf I have allergies, will my child also have them?
We know that the predisposition to allergies is genetic. While we are not sure of the exact mechanism of inheritance, we know that children born to allergic parents have an increased risk of developing allergy. The exact risk has not been established but one can consider that approximately one-third to one-half of children born to parents where only one parent is allergic will have allergies, and 50 to 70 percent of children born to parents both of whom have allergies will become allergic.
Related QuestionsHow will I be tested for allergies?
Welcome to Fox Valley Ear, Nose & Throat - Frequently As...Allergy testing is done to help gather specific information so your doctor can determine what you are allergic to and how to provide the best treatment for your allergy. A common test used to determine the allergic sensitizations of a patient is called the RAST test. This is a test that is done with merely a blood sample. The results are not affected by any medication a patient may be taking.
Related QuestionsWhy are allergies becoming more common?
Allergies -- Common QuestionsFeel funny after you eat that barbeque chicken? Find out if your allergy and asthma symptoms at the neighborhood barbecue are related to the type of wood that was burned.
Related QuestionsHow Common Are Allergies?
GDX Comprehensive Antibody Profile Frequently Asked Question...Allergies have been around for a long time. A case of food allergy was recorded over 2000 years ago by the ancient Greek physician Hippocrates, who observed that milk could cause gastric upset and hives. In modern times, food and environmental allergies have increased dramatically. It has been estimated that at least 60% of the American population suffers from symptoms associated with food reactions.
Related QuestionsWhy are Allergies Increasing?
GDX Comprehensive Antibody Profile Frequently Asked Question...No one knows for sure why allergies are on the rise. But some scientists believe that increased chemical pollution in our air, water, and food is causing an escalation in the frequency and severity of allergic reactions. Most commercial foods now contain hundreds of hidden ingredients--both natural and synthetic--that have been identified as agents in many allergic reactions.
Related QuestionsI have allergies. How is FlexGel?? for me?
CrossGel LLC :: FlexGel(tm) product frequently asked questio...FlexGel?? is hypo-allergenic; it has undergone testing related to cytotoxicity, hemolisis, and latex allergies and passed with flying colors. FlexGel?? will not harbor dust mites.
Related QuestionsWhat are seasonal allergies?
Allergy FAQ - Guide to Allergies, their causes and treatment...Seasonal allergies are also called outdoor allergies or hay fever. Seasonal allergies come and go with the change of season that causes particular plants to release pollen. You will usually experience seasonal allergies for a few weeks to a few months at about the same time every year.
Related QuestionsWhat are perennial allergies?
Allergy FAQ - Guide to Allergies, their causes and treatment...Perennial allergies are also called indoor or year-round allergies. Indoor allergies do not come and go with changes in the season. They are triggered by substances that are found indoors throughout the year such as dust mites, mold and animal dander.
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