How You Know Youre Allergic to Nuts
Nut allergies
5-minute read
What is a nut allergy?
If y'all are allergic to nuts, eating — or even just beingness exposed to — a small corporeality tin trigger an allergic reaction. Basics are i of the nearly mutual triggers for anaphylaxis — a severe reaction that tin be life threatening.
A nut allergy develops when the torso's immune system becomes over-sensitive to a protein in a nut. Being exposed to the nut causes an allergic reaction.
Nut allergies are becoming more common in Commonwealth of australia and tin can be very serious. About 1 in 5 children with a nut allergy will demand emergency medical attention at some indicate. Very sensitive people can accept a reaction if they are exposed to tiny traces of nuts: for case, through eating, breathing or merely touching a nut.
About two in 100 people have a nut allergy. Nut allergy is most common in infants and young children, only sometimes appears for the first fourth dimension in adults. About iii in 100 infants have a peanut allergy. About 1 in 5 of these will abound out of it, but the rest are likely to have peanut allergy into adulthood. Well-nigh ane in 3 people with nut allergy are allergic to both peanuts and tree nuts, such every bit almonds, macadamia basics and cashews.
People tin can be allergic to different types of basics. The most common ones are peanuts, almonds, Brazil nuts, cashews, hazelnuts, macadamia nuts, pecans, pistachios and walnuts.
What causes nut allergy?
Children can get sensitised to nuts through breastmilk, close contact to people who eat a lot of nuts, or via pare massage with oils that contain nut protein.
What are the symptoms of nut allergy?
A mild reaction to nuts may cause the following symptoms:
- hives or welts
- swelling of face, lips and/or optics
- vomiting, tum pains or diarrhoea
Even if you usually simply have a mild allergic reaction to nuts, you lot are still at risk of having anaphylaxis. Symptoms of anaphylaxis include:
- difficult/noisy animate
- swollen tongue
- bloated, tight throat
- difficulty talking and/or hoarse voice
- wheezing or persistent cough
- dizziness
- collapse
- becoming pale and floppy (young children)
Anaphylaxis is potentially life threatening and needs emergency medical treatment. You can read more about anaphylaxis on the ASCIA website.
How is nut allergy treated?
If you or your child has reacted to eating basics, the first step is to run into your medico. They may send you to an allergy specialist who will exercise a pare or blood test to run into what you are allergic to. Yous may be allergic to several different types of basics.
There is no cure for nut allergy. The just proven treatment is to completely avoid exposure to the nuts you are allergic to. Enquiry is underway into how to foreclose nut allergies in people who may be at take chances, and how to 'switch off' nut allergy using immunotherapy.
If y'all are at risk of anaphylaxis, you may be given an adrenaline autoinjector (EpiPen or Anapen). You lot should also have an anaphylaxis action plan so you and everyone else knows what to do if y'all are exposed to basics.
Living with a nut allergy
If y'all are allergic to basics, you must avoid any exposure to them, although it can exist very difficult to avoid all traces of nuts. ASCIA has a range of fact sheets with tips on avoiding dissimilar foods. In detail:
- Always read nutrient labels.
- Take care with knives and forks, kitchen surfaces, barbecue plates, and shared butter and margarine that might be contaminated.
- Be conscientious when kissing or hugging someone who has eaten nuts (traces tin stay on the hands, lips, teeth, beards and moustaches).
- Take extra care when eating out. Asian foods tin can exist specially risky, although basics are also frequently used in pesto, salad dressings and many other foods, also.
- Ever conduct a supply of safe food with you when travelling.
- Be careful when eating other nut products — even if yous do not call back you are allergic to them. Y'all are at increased risk of developing an allergy to a new nut.
- E'er conduct your adrenaline autoinjector (EpiPen or Anapen) with you lot.
- Tell others about your allergy and what to do if you are exposed to a nut.
- If in doubt, exercise not eat the food.
Children should take their ain food to school and parties and should not share or bandy nutrient with other children. They may need to eat in a separate expanse from other children who are eating nuts.
More than information
- Read more about peanut, tree nut and seed allergy on the ASCIA website.
- Become information on managing nut allergies from Allergy & Anaphylaxis Australia.
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Final reviewed: June 2021
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Source: https://www.healthdirect.gov.au/nut-allergies
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