What is a tree nut allergy

Pollen allergysymptoms are commonly called “hay fever.” Pollen released by trees, as well as grasses and weeds, cause these symptoms. They include:

  1. Red and watery eyes
  2. Runny nose and mucus production
  3. Sneezing
  4. Itchy nose, eyes, ears and mouth
  5. Stuffy nose (nasal congestion)
  6. Swelling around the eyes

If you haveallergic asthmaand are allergic to tree pollen, you might also own asthma symptoms while the trees are pollinating.

Tree pollen is finer than other pollens.

Because of this, the wind can carry it for miles. These light, dry grains easily discover their way to your sinuses, lungs and eyes, making them hard to avoid.


What Trees Cause the Most Symptoms?

Some tree pollen causes more problems than others. Some of the trees that cause the most symptoms are:

  1. Olive
  2. Aspen
  3. Beech
  4. Birch
  5. Mountain elder
  6. Oak
  7. Cottonwood
  8. Hickory
  9. Pecan
  10. Mulberry
  11. Alder
  12. Cedar
  13. Box elder
  14. Poplar
  15. Ash
  16. Elm
  17. Willow

Being allergic to some trees could cause you to react to certain foods.

It happens because the tree pollen is similar to the protein in some fruits, vegetables and nuts.1Your immune system gets confused and can’t tell the difference between the two.

What is a tree nut allergy

Eating these foods may cause your mouth or face to itch or swell. These foods may include apples, cherries, pears and more. This is called oral allergy syndrome (OAS). Birch and alder trees cause the most OAS food reactions.

In some cases, your tree pollen allergy may cross-react with some nuts, love peanuts or almonds. If you own mouth itching or swelling while eating nuts, you could own a more serious, life-threatening reaction calledanaphylaxis, which is common with nut allergies. If this happens to you, call your doctor correct away.


What Can I Do to Relieve My Pollen Allergy Symptoms?

Thankfully, there are several options for relieving pollen allergy symptoms, available both over-the-counter and by prescription.

Talk to your doctor or a board-certified allergist about your symptoms and treatment options. Your doctor might own you take a combination of medicines to hold your symptoms controlled. These medicines include:

  1. Leukotriene (loo-kuh-trahy-een) receptors
  2. Antihistamines
  3. Decongestants
  4. Nasal corticosteroids
  5. Cromolyn sodium nose spray

If these medicines don’t completely relieve your symptoms, your doctor might also give you immunotherapy.

This is a long-term treatment that can reduce the severity of your allergic reactions. It generally involves regular shots, tablets or drops you take under the tongue.

You can also take steps to reduce your exposure to tree pollen:

  1. Avoid pets that spend a lot of time outdoors.
  2. If you haven’t had allergy testing, discover a board-certified allergist to test you for pollen allergies. Work with your doctor to come up with a treatment plan.
  3. Start taking allergy medicinebefore pollen season begins.
  4. Learn about the trees in your area and when they produce the most pollen.

    For example, oak tree pollen is highest in the morning. If you are allergic to oak pollen, save your outdoor activities for later in the day.

  5. Keep your windows closed and use a CERTIFIED asthma & allergy friendly® filter on your central air conditioner.
  6. Dry your clothes in a dryer and not exterior on a clothes line.
  7. Watch pollen counts on a website love theNational Allergy Bureau™.
  8. Change and wash clothes you wear during outdoor activities.

It may be hard to avoid tree pollen during the tardy winter and spring.

But you can reduce your symptoms with the correct treatment.

Medical ReviewFebruary 2018.

References
1. Oral allergy syndrome (OAS) | AAAAI. (n.d.). Retrieved February 26, 2018, from https://www.aaaai.org/conditio…ergies-can-be-relate

It is significant to stay up-to-date on news about asthma and allergies. By joining our community and following our blog, you will get news about research and treatments.

Our community also provides an chance to join with other patients who manage these conditions for support.

Tree Nut Substitutions

It is extremely simple to replace nuts in a recipe. There are numerous seeds and seed products available including sunflower butter and pumpkin seed butter. Roasted chickpeas can replace nut snacks. Pretzels can substitute for pecans in pecan pie.

Learn more about  NUT SUBSTITUTES.

What Can I Do to Relieve My Pollen Allergy Symptoms?

Thankfully, there are several options for relieving pollen allergy symptoms, available both over-the-counter and by prescription.

Talk to your doctor or a board-certified allergist about your symptoms and treatment options. Your doctor might own you take a combination of medicines to hold your symptoms controlled. These medicines include:

  1. Leukotriene (loo-kuh-trahy-een) receptors
  2. Antihistamines
  3. Decongestants
  4. Nasal corticosteroids
  5. Cromolyn sodium nose spray

If these medicines don’t completely relieve your symptoms, your doctor might also give you immunotherapy. This is a long-term treatment that can reduce the severity of your allergic reactions.

It generally involves regular shots, tablets or drops you take under the tongue.

You can also take steps to reduce your exposure to tree pollen:

  1. Avoid pets that spend a lot of time outdoors.
  2. If you haven’t had allergy testing, discover a board-certified allergist to test you for pollen allergies. Work with your doctor to come up with a treatment plan.
  3. Start taking allergy medicinebefore pollen season begins.
  4. Learn about the trees in your area and when they produce the most pollen. For example, oak tree pollen is highest in the morning.

    If you are allergic to oak pollen, save your outdoor activities for later in the day.

  5. Keep your windows closed and use a CERTIFIED asthma & allergy friendly® filter on your central air conditioner.
  6. Dry your clothes in a dryer and not exterior on a clothes line.
  7. Watch pollen counts on a website love theNational Allergy Bureau™.
  8. Change and wash clothes you wear during outdoor activities.

It may be hard to avoid tree pollen during the tardy winter and spring. But you can reduce your symptoms with the correct treatment.

Medical ReviewFebruary 2018.

References
1.

Oral allergy syndrome (OAS) | AAAAI. (n.d.). Retrieved February 26, 2018, from https://www.aaaai.org/conditio…ergies-can-be-relate

It is significant to stay up-to-date on news about asthma and allergies. By joining our community and following our blog, you will get news about research and treatments. Our community also provides an chance to join with other patients who manage these conditions for support.

JOIN NOW

Tree Nut Allergy

Tree nut allergy is the second most common allergy in infants and young children.

Approximately 0.4- 0.5% of American children own a tree nut allergy. Tree nuts are a common allergen reported to cause fatal and near-fatal allergic reactions.

Tree nut allergy is generally life-long once acquired. Approximately 9% of children allergic to tree nuts may outgrow their allergy.

Children with a tree nut allergy must avoid that tree nut and every products containing that type of tree nut.

What is a tree nut allergy

Children with a tree nut allergy also must avoid anything containing traces of ingredients containing that tree nut. There is a potential of tree nut products having cross-contact other tree nuts and with peanuts.

What is a tree nut allergy

For this reason, your child’s doctor may advise you to avoid every tree nuts and peanuts.

How to Read a Label for Tree Nuts

Always read the entire ingredient label to glance for the names of the tree nut(s) you need to avoid. Tree nut ingredients may be within the list of the ingredients. Or tree nuts could be listed in a “Contains” statement beneath the list of ingredients. Examples are «Contains Walnut» or «Contains Almond». This is required by the federal Food Allergen Labeling and Consumer Protection Act (FALCPA).

Study more about the U.S. food allergen labeling law.

FALCPA requires that every packaged foods regulated by the FDA must list the common names of tree nuts clearly on the ingredient label if it contains tree nuts. Advisory statements such as “may contain hazelnuts” or “made in a facility with tree nuts” are voluntary. Advisory statements are not required by any federal labeling law. Discuss with your doctor if you may eat products with these labels or if you should avoid them.

Did you know that marzipan, mortadella and  mandelonas every contain tree nuts? The FDA food allergen label law requires foods to state if they contain a top 8 allergen such as tree nuts. But, there are numerous foods and products that are not covered by the law, so it is still significant to know how to read a label for tree nut ingredients. Products exempt from plain English labeling rules: (1) Foods that are not regulated by the FDA. (2) Cosmetics and personal care items. (3) Prescription and over-the-counter medications. (4) Toys, crafts and pet food.

COMMON TREE NUT NAMES (FDA LIST)

Almond
Beechnut
Brazil nut
Bush nut
Butternut
Cashew
Chestnut
Coconut*
Filbert
Ginko nut
Hazelnut
Hickory nut
Lichee nut
Macadamia nut
Nangai nut
Pecan
Pine nut
Pistachio
Shea nut
Walnut

CONTAIN TREE NUTS

The following ingredients found on a label indicate the presence of tree nuts.

Every labels should be read carefully before consuming a product, even if it has been used safely in the past.

COMPLETE LIST OF TREE NUT NAMES (BOTANICAL NAMES AND DERIVATIVES)

Almond
Almond paste
Anacardium nuts
Anacardium occidentale (Anacardiaceae) [botanical name, Cashew]
Artificial nuts
Beech nut
Brazil nut
Bertholletia excelsa (Lecythidaceae) [botanical name, Brazil nut]
Bush nut
Butternut
Butyrospermum Parkii [botanical name, Shea nut]
Canarium ovatum Engl. in A. DC. (Burseraceae) [botanical name, Pili nut]
Caponata
Carya illinoensis (Juglandaceae) [botanical name, Pecan]
Carya spp. (Juglandaceae) [botanical name, Hickory nut]
Cashew
Castanea pumila (Fagaceae) [botanical name, Chinquapin]
Castanea spp.

(Fagaceae) [botanical name, Chestnut (Chinese, American, European, Seguin)]
Chestnut (Chinese, American, European, Seguin)
Chinquapin
Coconut*
Cocos nucifera L. (Arecaceae (alt. Palmae)) [botanical name, Coconut]
Corylus spp. (Betulaceae) [botanical name, Filbert/hazelnut]
Filbert
Fagus spp. (Fagaceae) [botanical name, beech nut]
Gianduja
Ginko nut
Ginkgo biloba L. (Ginkgoaceae) [botanical name, Ginko nut]
Hazelnut
Heartnut
Hickory nut
Indian nut
Juglans cinerea (Juglandaceae) [botanical name, Butternut]
Juglans spp.

(Juglandaceae) [botanical name, Walnut, Butternut, Heartnut]
Karite (shea nut)
Lichee nut
Litchi chinensis Sonn. Sapindaceae [botanical name, Lichee nut]
Lychee nut
Macadamia nut
Macadamia spp. (Proteaceae) [botanical name, Macadamia nut/Bush nut]
Mandelonas
Marzipan
Mashuga nuts
Nangai nuts
Natural nut extract (for example, almond extract)
Nougat
Nu-Nuts®
Nut butters (e.g., Almond butter, Hazelnut butter, Brazil nut butter, Macadamia nut butter, Pistachio nut butter, Shea nut butter, Karike butter, as well as other nut butters)
Nut meal
Nutella ®
Nutmeat
Nut oil (e.g., Walnut oil as well as other nut oils)
Nut paste
Nut pieces
Pecan
Pigñolia
Pili nut
Pine nut
Pine nut (Indian, piñon, pinyon, pigndi, pigñolia, pignon nuts)
Pinon nut
Piñon or Piñon nut
Pinus spp.

(Pineaceae) [botanical name, Pine nut/piñon nut]
Pistachio
Pistacia vera L. (Anacardiaceae) [botanical name, Pistachio]
Pralines
Prunus dulcis (Rosaceae) [bontanical name, almond]
Shea nut
Sheanut
Vitellaria paradoxa C.F.

What is a tree nut allergy

Gaertn. (Sapotaceae) [botanical name, Shea nut]
Walnut (English, Persian, Black, Japanese, California)

TREE NUTS ARE SOMETIMES FOUND IN

Artificial flavoring
Baked goods
Mortadella
Natural flavoring
Nougat
Pesto

However, if the product is an FDA regulated food, the common tree nut name must appear on the label.

*Coconut

The FDA lists coconut as a tree nut.

In fact, coconut is a seed of a drupaceous fruit. Most people allergic to tree nuts can safely eat coconut. Coconut allergy is reasonably rare. If you are allergic to tree nuts, talk to your allergist before adding coconut to or eliminating coconut from your diet.

Nutrition for a Nut-Free Diet

Tree nuts are a excellent source of protein, vitamins and minerals in a child’s diet. However, if your kid needs to avoid nuts of any type, they should not be at nutritional risk since there are numerous other sources of protein to eat instead.

NUTRIENTS LOST
WHEN AVOIDING TREE NUTS
SUGGESTED ALTERNATE SOURCES
(if not allergic)
Protein, Vitamins, Minerals Increase other protein foods such as meat, legumes,  fish, poultry, eggs, dairy
(if safe for your child);
fruit, vegetables, and enriched grains

Cross Reactivity: Do You Need to Avoid Other Foods?

Cross-reactivity occurs when the proteins in one food are similar to the proteins in another.

When that happens, the body’s immune system sees them as the same.

Tree nuts are in a diverse plant family than peanuts. Peanuts are legumes and are not related to tree nuts (almonds, walnuts, cashews, etc.). However, about 35% of peanut-allergic toddlers in the U.S. own or will develop a tree nut allergy. Doctors often recommend that young children avoid tree nuts if they are allergic to peanuts. This is because it is fairly common to be «co-allergic» to tree nuts if a kid is allergic to peanuts.

There is a high degree of cross-reactivity between cashew and pistachio and between walnut and pecan. Most people who are allergic to one tree nut are not allergic to every tree nuts.

But some doctors will advise their patients to avoid every tree nuts if allergic to one or more tree nuts. Check with your doctor to discover out if you need to avoid every tree nuts.

Nut-Free Recipes

Over 1100 nut-free recipes are available in KFA’s Safe Eats™ Recipes. Search for Nut-Free Recipes

Medical review February 2015.



Allergic reactions to tree nuts

An allergic reaction generally happens within minutes after being exposed to an allergen, but sometimes it can take put several hours after exposure.

Anaphylaxis is the most serious type of allergic reaction.

Symptoms of anaphylaxis generally include two or more of the following body systems:

  1. Cardiovascular (heart): paler than normal skin colour/blue colour, feeble pulse, passing out, dizziness or lightheadedness, shock
  2. Skin: hives, swelling (face, lips, tongue), itching, warmth, redness
  3. Respiratory (breathing):coughing, wheezing, shortness of breath, chest pain/tightness, throat tightness, hoarse voice, nasal congestion or hay fever-like symptoms (runny itchy nose and watery eyes, sneezing), trouble swallowing
  4. Gastrointestinal (stomach): nausea, pain/cramps, vomiting, diarrhea
  5. Other:anxiety, sense of doom (the feeling that something bad is about to happen), headache, uterine cramps, metallic taste

If you own an allergy to tree nuts, hold an epinephrine auto-injector (e.g., EpiPen®) with you at every times.

Epinephrine is the first-line treatment for severe allergic reactions (anaphylaxis).

Note: The above lists are not finish and may change.

Have an Emergency Plan

If you own a nut or peanut allergy, you and a parent should create a plan for how to handle a reaction, just in case. That way your teachers, the school nurse, your basketball coach, your friends — everyone will know what a reaction looks love and how to respond.

To immediately treat anaphylaxis, doctors recommend that people with a nut or peanut allergy hold a shot of epinephrine (say: eh-puh-NEH-frin) with them.

This helpful of epinephrine injection comes in an easy-to-carry container.

What is a tree nut allergy

You and your parent can work out whether you carry this or someone at school keeps it on hand for you. You’ll also need to identify a person who will give you the shot.

You might desire to own antihistamine medicine on hand too for mild reactions. If anaphylaxis is happening, this medicine is never a substitute for epinephrine. After getting an epinephrine shot, you need to go to the hospital or other medical facility, where they will hold an eye on you for at least 4 hours and make certain the reaction is under control and does not come back.

Emerging Allergen Reporting Tool

If your kid has had a reaction in the final 12 months to a food other than a priority allergen, participate in an significant research survey.

Your participation will assist researchers, and advocacy groups love ours, better understand emerging allergens.

Study more and take the survey

Quick facts

  1. Some people with a tree nut allergy may be allergic to more than one type of tree nut.
  2. Tree nuts are considered priority allergens by Health Canada.
  3. Priority food allergens are the foods that cause the majority of allergic reactions.
  4. Tree nuts considered as priority allergens include almonds, Brazil nuts, cashews, hazelnuts, macadamia nuts, pecans, pine nuts (pignolias), pistachio nuts and walnuts.

  5. Peanuts are part of the legume family and are not considered a tree nut.
  6. People who are allergic to tree nuts generally avoid every nuts and peanuts because of the risk of cross contamination.

Remember

  1. A coconut is a seed of a fruit and nutmeg is obtained from the seeds of a tropical tree.
  2. Coconut and nutmeg are not considered tree nuts for the purposes of food allergen labelling in Canada and are not usually restricted from the diet of someone allergic to tree nuts.

  3. However, some people allergic to tree nuts own also reacted to coconut and nutmeg. Consult your allergist before trying coconut- or nutmeg-containing products.

__aware

Be Allergy-Aware: How to avoid tree nuts

  • Read ingredient labels every time you purchase or eat a product. If the label indicates that a product “Contains” or “may contain” tree nut, do not eat it. If you do not recognize an ingredient, if there is no ingredient list available, or if you don’t understand the language written on the packaging, avoid the product.

    What is a tree nut allergy

  • According to Health Canada:
    1. If a tree nut is part of the ingredients, the specific tree nut(s) must be declared by their common name (almond, Brazil nut, etc.) in the list of ingredients or in a separate “contains” statement immediately following the list of ingredients.
  • Do The Triple Check and read the label:
    1. Be careful when buying imported products, since labelling rules differ from country to country.
    2. Once at the store before buying it.
    3. Once when you get home and put it away.
    4. Again before you serve or eat the product.

    5. Check with manufacturers directly if you are not certain if a product is safe for you.
    6. Always carry your epinephrine auto-injector. It’s recommend that if you do not own your auto-injector with you, that you do not eat.
    7. Watch for cross-contamination, which is when a little quantity of a food allergen (e.g., almond) gets into another food accidentally, or when it’s present in saliva, on a surface, or on an object. This little quantity of an allergen could cause an allergic reaction.

    __types

    Common tree nuts

    1. Pine nuts (pinon, pignolias)
    2. Brazil nuts
    3. Cashews
    4. Chestnuts
    5. Macadamia nuts
    6. Pecans
    7. Hazelnuts (filberts)
    8. Hickory nuts
    9. Pistachios
    10. Almonds
    11. Walnuts

    __other

    Other names for tree nuts

    1. Nut meats
    2. Anacardium nuts
    3. Mandelonas (a nut-flavoured peanut confection)
    4. Queensland nut (macadamia)

    __sources

    Possible sources of tree nuts

    1. Smoke flavourings
    2. Barbecue sauce
    3. Candies, such as calisson, mandelonas, marzipan, some chocolates, chocolate bars
    4. Health and Nutritional supplements, such as herbal remedies and vitamins
    5. Peanut oil
    6. Pesto sauce
    7. Hot cocoa and cocoa mixes
    8. Natural flavourings and extracts
    9. Snack food love chips, popcorn, snack mixes, trail mix
    10. Salads and salad dressings
    11. Alcoholic beverages, such as Frangelico, amaretto liqueurs and others
    12. Ice cream, gelato, frozen desserts, sundae toppings, frozen yogurt, pralines
    13. Herbal teas
    14. Nut-flavoured coffees, boiling cocoa, specialty drinks
    15. Baked goods such as biscotti, cakes, cookies, crackers, donuts, granola bars, pastries and pies, baklava, baking mixes
    16. Cereals, granola, muesli
    17. Spreads and Nut butters (e.g., Nutella and gianduia/gianduja)
    18. Main course dishes such as butter chicken, chicken korma, mole sauce, pad thai, satay, chili, other gravy dishes
    19. Vegetarian dishes

    __non_sources

    Non-food sources of tree nuts

    1. Pet food
    2. Beanbags, kick sacks/hacky sacks
    3. Bird seed
    4. Cosmetics, skin and hair care products, lotions, soap, body scrubs, sun screens
    5. Massage oils
    6. Sandblasting materials

    __report

    Report a reaction

    If you believe you may own reacted to an allergen not listed on the packaging, you can report it to the Canadian Food Inspection Agency, which may issue a product recall.

    Discover out more on our Food Labelling page.

    Individuals with food allergy own an overreactive immune systemtowards aparticularfood. Such a response happens due toan antibody calledIgE (Immunoglobulin E). Individuals suffering from food allergy often own a family history ofallergies.The most common food allergens are the proteins in cow’s milk, eggs, peanuts, wheat, soy, fish, shellfish and tree nuts.

    The symptoms on food allergy may not depend on the quantity of allergenic food consumed and may even happen with consumption of tiny amounts.

    It is also significant to note that numerous allergens may cause symptoms even after they own been cooked, and even after undergoing the digestive process. On the other hand, some otherallergens, typically certain fruits and vegetables, may only cause allergies when consumed raw.

    In some food groups, such as seafood andtree nuts, a phenomenon called cross-reactivity may be seen. This implies that if an individual has an allergy to onemember of a food family, they may also beallergic to other members of the same food group.

    Interestingly, cross-reactivitymay not be as commonly seen infoods from animal groups. For example, it has been found that individuals who may own allergiesto cow’s milk may still be capable toeat beef. Similarly, individuals with egg allergies may still be abletoeat chicken. It has also been found thatamong shellfish, crustaceans (shrimp, crab and lobster) are most likely to cause an allergic reaction. Other mollusks such as clams, oysters and scallops are somewhat lesscommonly associated with allergies.

    Symptoms of Food Allergies:
    Symptoms of allergic reactions are commonly dermatological in nature and may causeskin itching, hives and swelling.

    Vomiting and diarrhea are common gastrointestinal symptoms. Symptoms of the respiratory system generally happen onlyin conjunction withskin and gastrointestinal symptoms.

    Severe Allergic Reactions:
    Anaphylaxis is a serious allergic reaction that happens extremely quickly and needs immediate and urgent attention!The symptoms often includedifficulty in breathing, loss of consciousness and dizziness. If you noticeany of these symptoms,especially after eating, call 911 rightaway. It is imperative to seek medical care immediately (call 911).

    Don’t wait to see if your symptoms go away or get better on their own. Without immediate treatment and effective and expert medical care, anaphylaxis can be lethal.

    What is a tree nut allergy

    It is essential to follow up with your allergist in such cases.

    Diagnosis:
    An allergist is the best qualified professional to diagnose food allergy. Your allergist will take a thorough medical history, followed by a physical examination. You may be asked about contents of the foods, the frequency, seasonality, severity and nature of your symptoms and the quantity of time between eating a food and any reaction.

    Allergy skin tests may determine which foods, if any, trigger your allergic symptoms.

    In skin testing, a little quantity of extract made from the food is placed on the back or arm. If a raised bump or little hive develops within 20 minutes, it indicates a possible allergy. If it does not develop, the test is negative. It is unusual for someone with a negative skin test to own an IgE-mediated food allergy.

    In certain cases, such as in patients with severe eczema, an allergy skin test cannot be done. Your doctor may recommend a blood test. Untrue positive results may happen with both skin and blood testing.

    What is a tree nut allergy

    Food challenges are often required to confirm the diagnosis. Food challenges are done by consuming the food in a medical setting to determine if that food causes a reaction.

    Another question that is commonly asked is whether children outgrow their food allergies. It has been reported that most children may outgrow  certain allergies such as those to soy, egg, cow’s milk, and wheat allergy, even if they own a history of a severe reaction. About 20% of children with peanut allergy will outgrow it. About 9% of children with tree nut allergy will outgrow it.

    Your allergist can assist you study when your kid might outgrow a food allergy.

    Treatment:

    The best way to treat food allergy is to avoid the foods that trigger your allergy. Always check the ingredients when eating, especially when out of home. Carefully read labels that indicate food information.

    Carefully read food labels. Always carry and know how to use injectable epinephrine and antihistamines to treat emergency reactions. Teach family members and other people shut to you how to use epinephrine!

    It is also significant to wear an ID bracelet that describes your allergy.

    Food allergies can be confusing and isolating. For support, you may contact the Food Allergy & Anaphylaxis Network (FAAN) at (800) 929-4040.

    (Information only; not intended to replace medical advice; adapted from AAAAI)

    en españolAlergia a los frutos secos y a los cacahuetes

    Oh, nuts! They certain can cause you trouble if you’re allergic to them — and a growing number of kids are these days.

    So what helpful of nuts are we talking about? Peanuts, for one, though they aren’t truly a nut. They’re a legume (say: LEH-gyoom), love peas and lentils. A person also could be allergic to nuts that grow on trees, such as almonds, walnuts, pecans, cashews, hazelnuts, Brazil nuts, and pistachios.

    When you ponder of allergies, you might picture lots of sneezing and runny noses.

    But unlike an allergy to spring flowers, a nut or peanut allergy can cause difficulty breathing and other extremely serious health problems. That’s why it’s very important for someone with a nut or peanut allergy to avoid eating nuts and peanuts, which can be tough because they’re in lots of foods.

    What Happens With a Tree Nut or Peanut Allergy?

    Your immune system normally fights infections. But when someone has a nut allergy, it overreacts to proteins in the nut. If the person eats something that contains the nut, the body thinks these proteins are harmful invaders and responds by working extremely hard to fight off the invader. This causes an allergic reaction.

    What Are the Signs & Symptoms of a Nut Allergy?

    When someone with a peanut or tree nut allergy has something with nuts in it, the body releases chemicals love histamine (pronounced: HISS-tuh-meen).

    This can cause symptoms such as:

    1. swelling
    2. trouble breathing
    3. coughing
    4. hoarseness
    5. itchy, watery, or swollen eyes
    6. hives
    7. stomachache
    8. diarrhea
    9. dizziness or fainting
    10. a drop in blood pressure
    11. wheezing
    12. throat tightness
    13. sneezing
    14. vomiting
    15. anxiety or a feeling something bad is happening

    Reactions to foods, love peanuts and tree nuts, can be diverse.

    It every depends on the person — and sometimes the same person can react differently at diverse times.

    In the most serious cases, a nut or peanut allergy can cause anaphylaxis (say: an-uh-fuh-LAK-sis). Anaphylaxis is a sudden, life-threatening allergic reaction. A person’s blood pressure can drop, breathing tubes can narrow, and the tongue can swell.

    People at risk for this helpful of a reaction own to be extremely careful and need a plan for handling emergencies, when they might need to use special medicine to stop these symptoms from getting worse.

    How Is a Tree Nut or Peanut Allergy Treated?

    There is no special medicine for nut or peanut allergies and numerous people don’t outgrow them.

    The best treatment is to avoid the nut. That means not eating that nut, and also avoiding the nut when it’s mixed in foods. (Sometimes these foods don’t even taste nutty! Would you believe chili sometimes contains nuts to assist make it thicker?)

    Staying safe means reading food labels and paying attention to what they tell about how the food was produced. Some foods don’t contain nuts, but are made in factories that make other items that do contain nuts. The problem is the equipment can be used for both foods, causing "cross-contamination." That’s the same thing that happens in your own home if someone spreads peanut butter on a sandwich and dips that same knife into the jar of jelly.

    After checking the ingredients list, glance on the label for phrases love these:

    1. "may contain tree nuts"
    2. "produced on shared equipment with tree nuts or peanuts"

    People who are allergic to nuts also should avoid foods with these statements on the label.

    Some of the highest-risk foods for people with peanut or tree nut allergy include:

    1. Asian and African foods
    2. cookies and baked goods
    3. candy
    4. ice cream
    5. sauces (nuts may be used to thicken dishes)

    Talk to your allergist about how to stay safe in the school cafeteria. Also enquire about how you should handle other peanut encounters, love at restaurants or stadiums where people are opening peanut shells. People with nut allergies generally won’t own a reaction if they breathe in little particles. That’s because the food generally has to be eaten to cause a reaction.

    What Will the Doctor Do?

    If your doctor thinks you might own a nut or peanut allergy, he or she will probably send you to see a doctor who specializes in allergies.

    The (allergy specialist) will enquire you about past reactions and how endless it takes between eating the nut or peanut and getting the symptoms, such as hives.

    The allergist may also enquire whether anyone else in your family has allergies or other allergy conditions, such as eczema or asthma. Researchers aren’t certain why some people own food allergies and others don’t, but they sometimes run in families.

    The allergist may also desire to do a skin test. This is a way of seeing how your body reacts to a extremely little quantity of the nut that is giving you trouble. The allergist will use a liquid extract of the nut that seems to be causing you symptoms.

    During skin testing, a little scratch on your skin is made (it will be a quick pinch, but there are no needles!).

    That’s how just a little of the liquid nut gets into your skin. If you get a reddish, itchy, raised spot, it shows that you may be allergic to that food or substance.

    Skin tests are the best test for food allergies, but if more information is needed, the doctor may also order a blood test. At the lab, the blood will be mixed with some of the food or substance you may be allergic to and checked for antibodies.

    It’s significant to remember that even though the doctor tests for food allergies by carefully exposing you to a extremely little quantity of the food, you should not attempt this at home! The only put for an allergy test is at the allergist’s office, where they are specially trained and could give you medicine correct away if you had a reaction.

    What Else Should I Know?

    If you discover out you own a nut or peanut allergy, don’t be bashful about it.

    It’s significant to tell your friends, family, coaches, and teachers at school. The more people who know, the better off you are because they can assist you stay away from the nut that causes you problems.

    Telling the server in a restaurant is also really significant because he or she can steer you away from dishes that contain nuts. Likewise, a coach or teacher would be capable to select snacks for the group that don’t contain nuts.

    It’s grand to own people love your parents, who can assist you avoid nuts, but you’ll also desire to start learning how to avoid them on your own.

    When spring allergy season first starts, causing you to sniffle and sneeze, tree pollen is to blame.

    Trees start producing pollen as early as January in the Southern U.S. Numerous trees hold producing pollen through June.


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