What type of nuts can cause allergies?

Peanut allergies are the most common food allergy, whereas tree nut allergies include almonds, Brazil nuts, cashews, chestnuts, hazelnuts, macadamia nuts, pecans, pistachio nuts, and walnuts. So if one person is allergic to one type of tree nut but not peanuts or vice versa, is it true that they are allergic to all nuts? That isn’t always the case. Tree nuts are a distinct plant group from peanuts (also known as groundnuts), and individuals may be allergic to both types. AND if you’re sensitive to tree nuts, you’ll almost certainly react to other species as well.

How do you know if you are allergic to nuts?

A nut allergy is one of the most common allergies, but it can also be hard to diagnose. There may not always be an immediate reaction in some cases when someone with a nut allergy eats something containing nuts, so sometimes this type of allergy is difficult to detect. However, reactions like stomach pain, nausea, and vomiting; coughing or wheezing; itching on skin or lips; swelling around mouth or tongue; dizziness and fainting spells are signs that could point out towards having ingested nuts that contain proteins that your body has formed antibodies against. If these symptoms occur after eating food containing peanuts or tree nuts there might be cause for concern!

How can I tell if something has nuts in it?

Peanuts are present in a wide range of products, from chocolate to toothpaste. They may be hidden or visible, but they’re used in many food items to add a creamier texture and flavor. Assume the worst-case scenario if you’re unsure what’s in your meal and leave it out entirely. When cooking for others, it’s always a good idea to inquire about each ingredient to avoid any later confusion.

The ‘May contain traces of nuts’ disclaimer

You will typically see this line printed onto almost all packaging. This disclaimer can mean the product has been exposed to nuts at some point during its manufacturing process and therefore cannot be guaranteed as completely free from risk.

There are also many cases when manufacturers will label their foods as ‘not suitable for people with severe allergies. If you see such labeling then they have given specific instructions that those who suffer from severe allergies should avoid consuming the food altogether.

Every time they consume something new or consume anything outside of their home, where ingredients may not always be trusted, people with peanut or tree nut allergies must exercise extreme caution! If someone has an allergy to a certain food.


For one, you cannot be guaranteed that any food is completely free from risk. Some manufacturers will label their foods ‘not suitable for people with severe allergies. If this warning appears then they have given specific instructions to avoid consuming the product if it may cause an allergic reaction in some individuals.

Those who are afflicted by peanut or tree nut allergies must take great caution every time they eat something new or consume anything outside of their home where ingredients can’t always be fully trusted! As well, sufferers should watch out after eating certain types of products as reactions might occur later on.