Summary: A tree nut allergy is one of the most common food allergies. It’s frequently associated with severe allergic reactions, and the treatment is usually a lifelong avoidance of all tree nuts and tree nut products.

A true food allergy involves your immune system. Your body recognizes a normally innocuous food, such as peanuts or milk, as a potentially harmful foreign invader. It goes into defensive mode, producing high levels of an antibody called immunoglobulin E (IgE).

Allergies, also known as allergic diseases, are a number of conditions caused by hypersensitivity of the immune system to typically harmless substances in the environment. These diseases include hay fever, food allergies, atopic dermatitis, allergic asthma, and anaphylaxis.

A blood test can measure your immune system’s response to particular foods by measuring the allergy-related antibody known as immunoglobulin E (IgE). For this test, a blood sample taken in your doctor’s office is sent to a medical laboratory, where different foods can be tested. Elimination diet.

Types of Food Allergy

• Egg Allergy.
• Fish Allergy.
• Meat Allergy.
• Milk Allergy.
• Peanut Allergy.
• Shellfish Allergy.
• Soy Allergy.
• Tree Nut Allergy.

Main allergy symptoms

• sneezing and an itchy, runny or blocked nose (allergic rhinitis)
• itchy, red, watering eyes (conjunctivitis)
• wheezing, chest tightness, shortness of breath and a cough.
• a raised, itchy, red rash (hives)
• swollen lips, tongue, eyes or face.
• tummy pain, feeling sick, vomiting or diarrhoea.

Eight things cause about 90% of food allergy reactions:

• Milk (mostly in children)
• Eggs.
• Peanuts.
• Tree nuts, like walnuts, almonds, pine nuts, brazil nuts, and pecans.
• Soy.
• Wheat.
• Fish (mostly in adults)
• Shellfish (mostly in adults)

Who Gets Allergies? The tendency to develop allergies is often hereditary, which means it can be passed down through genes from parents to their kids. But just because you, your partner, or one of your children might have allergies doesn’t mean that all of your kids will definitely get them.

Milk, eggs, soy, wheat, tree nuts, peanuts, fish, and shellfish are among the most common foods that cause allergies. Food allergies can cause serious and even deadly reactions. So it’s important to know how to recognize an allergic reaction and to be prepared if one happens.

Milk is the most common allergen for children, followed by egg and peanut. Shellfish is the most common allergen for adults, followed by peanut and tree nut.

There is currently no cure for allergies. However, there are OTC and prescription medications that may relieve symptoms. Avoiding allergy triggers or reducing contact with them can help prevent allergic reactions. Over time, immunotherapy may reduce the severity of allergic reactions.

Reactions to medication are by far the deadliest, with a rate of 0.42 fatal cases of anaphylaxis per million people. Food reaction come in at 0.04 per million, while venom kills 0.11 (“non-specified” is the second-biggest, at 0.14).

World’s most rare and uncommon allergies

• Water. Aquagenic urticaria is a rare condition that causes itchy and painful hives to break out whenever the sufferer comes into contact with water.
• Exercise.
• Money.
• Human touch.
• Sunlight.

Instead, try some of these lower risk alternatives to the most common food allergies, including milk, eggs, peanuts and soy.

• Apples and applesauce.
• Cruciferous vegetables.
• Quinoa.
• Lentils.
• Sweet potato.
• Avocado.
• Dulse.
• Rice milk.

In rare cases, people have been known to have allergic reactions to proteins in their partner’s semen (semen allergy). Semen allergy isn’t a direct cause of infertility. Signs and symptoms of semen allergy include redness, burning and swelling where the semen has contacted the skin, usually in the outer genital area.

A banana allergy is often connected to a latex allergy. This is because some of the proteins in the rubber trees that produce latex are known to cause allergies, and they are similar to the proteins found in some nuts and fruits, including bananas. This syndrome is known as latex-food syndrome or latex-fruit allergy.

Allergic reactions to banana vary widely and can include itching of the mouth and throat, itchy rash (hives, urticaria), skin or mucosal swellings (angioedema), and in rare cases narrowing of the throat, wheezing, and even collapse. In most cases, symptoms begin within seconds or minutes of eating the fruit.

Some high-histamine foodsinclude aged or preserved meats such as smoked or cured meat, aged cheeses, fermented foods, and alcohol. Cocoa, certain nuts, avocado, banana, shellfish, tomatoes, citrus fruits, legumes, and strawberries are other foods high in naturally-occurring histamines.

If there are a few brown spots, you can simply cut them off. But if there is an extensive amount of brown or black spots inside the peel or if you see mold, throw it away. #SpoonTip: If you don’t want to use your bananas right away, cut them up and store them in the freezer.

Bananas and other potassium-rich foods A high concentration of potassium makes bananas healthy for most of us. But you could end up with too much potassium if you eat a bunch of bananas while taking an angiotensin converting enzyme (ACE) inhibitor, like lisinopril or captopril.

But it’s best to avoid eating bananas for dinner, or after dinner. It may lead to mucus formation, and indigestion. Nutritionist Nishi Grover recommends that one should have bananas before workouts to get some energy, but never at night.