When will my child outgrow egg allergy is a common question asked by parents. Previous studies have shown that 80% of egg and milk allergy and 20% of peanut and tree nut allergy resolve by adulthood. Currently allergists are unable to accurately predict whether food allergy will resolve naturally. Presently egg allergy is established by […]
Spice Allergy and Allspice Allergy
Spice allergy and Allspice allergy are both uncommon, and it is estimated that around 2% of food allergy reactions in adults are caused by spices. Spices have the potential for being hidden food allergens. The allergenic proteins in spices are not well characterized and commercial skin testing extracts are not available, thus limiting widespread clinical […]
Lentil Allergy, a common allergen on the rise
Lentil allergy, although not very common in the United States, is an important allergen worldwide. Legumes in general are an important cause of food allergies worldwide. A recent study looked at the characteristics of food food allergy in Turkish children, this study was published in Pediatric Allergy and Immunology. Lentils are in the family of legumes, […]
Viaskin Peanut Patch Safety Results
The Viaskin Peanut Patch is still being studied in clinical trials. Current treatment options for peanut allergy are limited. Peanut allergy is common with increasing prevalence reported. Peanut allergy only resolves in approximately 20% of children, otherwise it remains lifelong. Currently the only FDA approved treatment for peanut allergy is Palforzia. Palforzia (formerly AR101) and […]
Flaxseed Allergy, an emerging allergen
Flaxseed allergy is a rare though emerging allergen. Flaxseeds are consumed and added to cereals and cooked foods. It is also used for their laxative effect and it also has a high content of omega 3 fatty acids. Allergy to flaxseed has been rising partly probably due to its increased consumption over the last few […]
Avocado Allergy Comes in Many Flavors
Avocado allergy is not commonly reported, but it can cause adverse reactions. The avocado (Av) is a fruit that belongs to the Lauraceae family. Hypersensitivity reactions to other fruits are commonly reported, particularly apples, stone fruits and bananas. Avocados have a creamy, nutty flavor that some people describe as almost buttery. Health benefits of avocado […]
Kiwi Allergy can come in many flavors
Kiwi allergy is not commonly reported, but it can cause adverse reactions. Hypersensitivity reactions to other fruits are commonly reported, particularly fruits in the birch tree family: apple, hazelnut, carrot and potato, these may be symptoms of oral allergy syndrome. Kiwi is also known as a Chinese gooseberry. Kiwi has a slightly acidic flavor that […]
Ana o 3 IgE in diagnosing Cashew Nut Allergy
Cashew nut allergy is on the rise, Ana o 3 IgE seems to be the best single test to diagnose cashew allergy. Cashew nut belongs to the Anacardiaceae family, along with pistachio nut and mango. Cashew and pistachio nut cross-react both in IgE testing and clinically. Cashew nut is typically consumed as a snack and […]
Dr. Alan Khadavi’s Food Allergy Podcast Talk
Dr. Alan Khadavi was recently featured on the food allergy podcast with Lisa Horne. Topics covered were: Signs and symptoms of food allergy Signs and symptoms of new additional food allergies Different ways food allergy presents (hives and some “atypical” presentations vs other less obvious presentations) What method to go through pediatrician and primary care […]
Can you eat sesame seeds if you are allergic to sesame?
Sesame allergy has gained popularity in the Western diet, it is mainly consumed as intact sesame seeds in baked products. Sesame allergy has a prevalence in the U.S. of about 0.2% and in Israel where it is more widely consumed of 0.93%. In Israel, sesame is a major cause of IgE-mediated food allergy. Sesame allergy […]