Tree nut or almond allergy anyone? Symptoms?
1) Can someone tell me what their symptoms are next to a nut allergy?
2)How long after eating the nut do symptoms start?
3)How long do they end?
Answer: 1. my sister is allergic to peanuts
2. like 10 minutes after
3. going on for an hour!
KidsHealth > Teens > Food & Fitness > Nutrition Basics > Nut and Peanut Allergy
Peanuts are among the most common allergy-causing foods, and they habitually find their way into things you wouldn't suppose. Take chili, for example: It may be thickened next to ground peanuts.
Peanuts aren't actually a true nut; they're a legume (in duplicate family as peas and lentils). But the proteins contained by peanuts are similar in structure to those within tree nuts. For this reason, populace who are allergic to peanuts can also be allergic to tree nuts, such as almonds, Brazil nuts, walnuts, hazelnuts, macadamias, pistachios, pecans, and cashews.
What Happens With a Nut or Peanut Allergy?
An allergic reaction happen when someone's immune system mistakenly believes that something harmless, such as a tree nut or peanut, is in truth harmful. The immune system responds by creating specific antibodies to proteins within that food. These antibodies — called immunoglobulin E (IgE) — are designed to disagree off the "invading" proteins.
IgE antibodies trigger the release of solid chemicals into the body. One of these is histamine (pronounced: hiss-tuh-meen). The release of histamine can affect a person's respiratory system, gastrointestinal tract, skin, and cardiovascular system, causing allergy symptoms approaching wheezing, stomachache, vomiting, itchy hives, and swelling.
Reactions to foods, like peanuts and tree nuts, can change. It all depends on the individual — and sometimes the same personage can react differently at different times. Some reaction can be very mild and involve individual one system of the body, like hives on the skin. Other reaction can be more severe and involve more than one part of the body. Most reaction last smaller quantity than a day and affect any of these four body systems:
Skin. Skin reaction are the most common type of food allergy reaction. They can take the form of itchy, red, bumpy rash (hives), eczema, or redness and swelling around the mouth or frontage.
Gastrointestinal system. Symptoms can take the form of belly cramps, nausea, vomiting, or diarrhea.
Respiratory system. Symptoms can breadth from a runny or stuffy nose, itchy, runny eyes, and sneezing to the triggering of asthma with coughing and wheezing.
Cardiovascular system. A soul may feel lightheaded or wobbly.
In really bad cases, tree nut and peanut allergies can do a condition called anaphylaxis (pronounced: ah-nuh-fuh-lak-sus). Anaphylaxis is a sudden, potentially life-threatening hostile response that, in adornment to the symptoms mentioned above, can make someone's airways swell and blood pressure drop. As a result, the character may have trouble breathing and could lose consciousness.
Peanut reaction can be very severe, even if a character isn't exposed to much peanut protein. Experts think this might be because the immune system recognize peanut proteins more easily than other food proteins.
Although a small amount of peanut protein can set rotten a severe reaction, it is irregular that people grasp an allergic reaction only from breathing in small particle of nuts or peanuts. Most foods with peanuts contained by them don't allow enough of the protein to escape into the upper air to cause a impulse. And just the smell of foods containing peanuts won't produce a aversion because the scent does not contain the protein.
In the few cases when people do counter to airborne particles, it's usually within an enclosed nouns (like a restaurant or bar) where lots of peanuts are mortal cracked from their shells. Although some people outgrow persuaded food allergies over time (like milk, egg, soy, and wheat allergies), peanut and tree nut allergies are lifelong in most associates.
Living With Peanut or Tree Nut Allergy
If allergy testing shows that someone have a peanut or tree nut allergy, a doctor will provide guidelines on what to do.
The only existing way to treat a nut allergy is to avoid peanuts and tree nuts. Avoiding nuts resources more than just not drinking them. It also means not intake any foods that might contain tree nuts or peanuts as ingredients. The best way to be sure a food is nut free is to read the sticky label. Manufacturers of foods sold in the United States hold to state on their labels whether foods contain peanuts or tree nuts. Check the ingredients record first.
After checking the ingredients list, look on the sticky label for phrases like these:
"may contain nuts"
"produced on shared equipment next to nuts or peanuts"
"produced in a facility that also processes nuts"
People who are allergic to nuts also hold to avoid foods with these statements on the sign. Although these foods might not use nut ingredients, the warnings are within to let those know the food may contain traces of nuts. That can happen through something call "cross-contamination," when nuts get into a food product because it is made or served within a place that uses nuts in other foods.
Some of the highest-risk foods for folks with peanut or tree nut allergy include:
Cookies and baked commodities. Even if baked goods don't contain nut ingredients, it is possible that they come into contact with peanut or tree nuts through cross-contamination. Unless you know exactly what go into a food and where it be made, it's safest to avoid store-bought or bakery cookies and other baked goods.
Candy. Candies made by small bakeries or manufacturer (or homemade candies) may contain nuts as a hidden ingredient. The safest plan is to devour only candies made by core manufacturers whose label show they are safe.
Ice cream. Unfortunately, cross-contamination is adjectives in rime cream parlors because of shared scoops. It's also a possibility within soft-serve ice cream, custard, or yogurt places because like dispensing machine is habitually used for lots of different flavors. Instead, do as you would for candy: Buy tubs of ice cream at the supermarket and be sure they're made by a considerable manufacturer and the label indicate they're safe.
Asian, African, and other cuisine. African and Asian (especially Thai and Indian) foods recurrently contain peanuts or tree nuts. Mexican and Mediterranean foods may also use nuts, so the risk of cross-contamination is high beside these foods.
Sauces. Many cooks use peanuts or peanut butter to thicken chili and other sauces.
Always proceed with alertness even if you are used to eating a focused food. Even if you've eaten a food surrounded by the past, manufacturer sometimes change their processes — for example, switching suppliers to a company that uses shared equipment. And two foods that appear the same might also enjoy differences in their work.
Here are some other precautions you can take:
Be on the examine for cross-contamination that can happen on kitchen surfaces and utensils — everything from knife and cutting boards to the toaster. Make sure the blade another family applicant used to make peanut butter sandwich is not used to butter your bread and that nut breads are not toasted within the same toaster you use. You may prefer to make your home entirely nut-free.
Avoid cooked foods you didn't form yourself — anything with an unknown account of ingredients.
Tell everyone who handles the food you chomp through, from relatives to restaurant waitstaff, that you have a nut allergy. If the negotiator or owner of a restaurant is uncomfortable give or take a few your request for peanut- or nut-free food preparation, don't eat here.
Make school lunches and snacks at home where on earth you can control the preparation.
Be sure your school know about your allergy and have an action plan surrounded by place for you.
Keep rescue medications (such as epinephrine) accessible at adjectives times — not in your locker, but contained by a pocket, purse, or bookbag that's with you. Seconds count during an episode of anaphylaxis.
Managing Serious Reactions
If someone is diagnosed near a life-threatening peanut or tree nut allergy (or any kind of life-threatening food allergy), the doctor will want that character to carry an epinephrine (pronounced: eh-puh-neh-frin) auto-injector within case of an emergency. Epinephrine comes contained by an easy-to-carry container about the size of a massive marker. It's assured to use — if you need to transport epinephrine, your doctor will show you how to use it.
Keeping epinephrine on hand at adjectives times should be just slice of your action plan for living beside a peanut or tree nut allergy. It's also a good conception to carry an over-the-counter (OTC) antihistamine as this can assist treat mild allergy symptoms. Use antihistamines in calculation to — not as a replacement for — the epinephrine shot in life-threatening reaction.
Living with allergies can appear hard at times. But as more and more those are diagnosed with food allergies, businesses and individuals are increasingly aware of the risks folks with food allergies frontage. If friends you're visiting or drinking lunch with don't know almost your allergy, tell them surrounded by plenty of time to make some simple preparations (such as not sharing your drink after consumption that peanut butter sandwich!). Chances are, they'll understand. After adjectives, as your friends they'd no doubt hope for one and the same from you!
Reviewed by: Hemant P. Sharma, MD
Date reviewed: January 2008
1. these may sound grotesque but, itchy toung, swelling of the throat, and shortness of breath
2. max.10 min
3. anywhere up to an hour, sometimes you need an epi pen if they gain really bad
adjectives of the above and it u r lucky u vomit immediately and expell the nut product