Hazelnut is one of the most widely available types of nuts. However, many people are unaware that this food comes with an allergen which can cause severe reactions in some individuals. Most people exposed to hazelnut allergy develop mild symptoms like rashes, shortness of breath, and irritation in the mouth. In rare cases, the allergy can be fatal. Here we look at ways to avoid dangerous hazelnut allergies and alternatives for those who can’t consume the food.

Introduction to Hazelnut Allergy

Hazelnut allergy is a food allergy caused by an allergic reaction to hazelnuts. This allergy can cause itchy skin, hives, swollen lips, tongue, or throat, trouble breathing, and anaphylaxis. In rare cases, a hazelnut allergy can be life-threatening. Symptoms of hazelnut allergy vary from person to person. You must talk with your healthcare provider if you think you may have this type of allergy.

What are the Symptoms of Hazelnut Allergy?

People with a hazelnut allergy may experience various symptoms, from mild to life-threatening. These symptoms can include itchy skin, hives, swollen lips, tongue, or throat, nausea, vomiting, diarrhea, and even anaphylaxis. If you think you or your child may have a nut allergy, it’s best to avoid them. However, if you must have them in your home or office, make sure you and others who might be exposed wear masks to prevent accidental exposure. In addition, stay away from areas where nuts are being prepared, stored, displayed, or served, so you don’t have to inhale the allergens.

What are the causes of a hazelnut allergy?

Hazelnut allergies are caused by a reaction to the proteins in hazelnuts. These proteins can cause a range of symptoms, from mild to life-threatening. If you have a hazelnut allergy, talk to your healthcare provider about preparing and eating nuts safely. If you’re allergic to shellfish (such as shrimp or clams), you may be allergic to the proteins in hazelnuts. If you have a shellfish allergy, you may need to avoid both nuts and shellfish. (such as shrimp or clams), you may be allergic to the proteins in hazelnuts.

What is the treatment for a hazelnut allergy?

A hazelnut allergy is treated with the avoidance of hazelnuts and any products that may contain them. If you are allergic to hazelnuts, you should read food labels carefully to avoid consuming any hidden hazelnuts. These foods can cause a severe or life-threatening allergic reaction in some people. If you have a severe allergy to these foods, do not eat them. Seek medical help right away if you have symptoms such as hives, trouble breathing, dizziness, or swelling in your mouth or throat. Symptoms may appear minutes to hours after eating the food that caused the reaction.

What are the risks associated with a hazelnut allergy?

Hazelnut allergies are relatively common and can cause a range of symptoms, from mild skin irritation to a potentially life-threatening anaphylactic reaction. A severe allergic reaction can occur within minutes or hours of contact with the allergen. It may include hives, difficulty breathing, wheezing, a fast heartbeat, swelling of the mouth, throat, or tongue, a drop in blood pressure, dizziness, or fainting. There is no cure for hazelnut allergy, so allergic people must avoid all products containing hazelnuts.

How can I prevent a hazelnut allergy?

There is no known cure for hazelnut allergy, but there are ways to prevent an allergic reaction. If you are allergic to hazelnuts, avoid all products that contain them. This includes foods, cosmetics, and medications. Avoid touching your face or putting anything in your mouth. If you do, wash your hands right away. Wash the skin next to your eyes with warm water for 15 minutes at least three times a day. Take an over-the-counter antihistamine before going out in public if you are very allergic to hazelnuts. Preventive treatment can be given to highly allergic people to hazelnuts or other tree nuts.

How is a Hazelnut Allergy Diagnosed?

A doctor diagnoses a Hazelnut allergy after a patient reacts to the nut. The doctor will ask about the patient’s symptoms and medical history. The doctor may also do a skin test to check for a reaction. The proteins are called alpha-tocopherol, gamma-tocopherol, and delta-tocopherol. The proteins cause hazelnut allergy in nuts. People with nut allergies generally do not react to other tree nuts, such as cashews, pecans, and walnuts.

Things you should keep in your Mind

• What are the symptoms of a hazelnut allergy?
• How is a hazelnut allergy diagnosed?
• What causes a hazelnut allergy?
• What are the risks associated with a hazelnut allergy?
• How can a hazelnut allergy be treated?
• What should I do if I have a hazelnut allergy?
• Are there any long-term effects associated with a hazelnut allergy?

What are the Complications of Hazelnut Allergies?

Complications of hazelnut allergies can include anaphylaxis, a potentially life-threatening condition. If you have a hazelnut allergy, your health care provider should know how to treat you if you experience an allergic reaction. If you are not sure whether your child has a nut allergy, talk to their health care provider.

What to avoid if you have a hazelnut allergy

If you have a hazelnut allergy, you should avoid any food that contains hazelnuts. This includes Nutella, which is made with hazelnuts. Seafood allergies are common, especially among children. Symptoms include hives and rashes, which can be life-threatening. Some seafood allergies are so severe that they must be treated with an EpiPen. If you or your child has a seafood allergy, talk to your doctor about what types of seafood should be avoided.

Conclusion

Hazelnut allergy is a food allergy caused by an allergic reaction to hazelnuts. Symptoms of a hazelnut allergy can include swelling of the lips, tongue, and throat, as well as hives, rash, and asthma. There is no cure for a hazelnut allergy, but treatment options include avoiding contact with hazelnuts, taking antihistamines, and using an EpiPen if anaphylaxis occurs.