Food protein-induced enterocolitis syndrome (FPIES) is thought to be a non-IgE mediated food allergy syndrome. Affected infants typically demonstrate gastrointestinal symptoms after hours after ingestion of the offending food. Traditional allergy testing is not useful for this disorder because tests for food specific IgE are routinely negative. A diagnostic oral food challenge (OFC) is the only...

Oral allergy syndrome (OAS) is one of the most common types of food allergy. The syndrome includes itching and swelling of the lips, palate and tongue, usually after consuming fresh fruits and vegetables. The underlying pathogenic mechanism is cross-reactivity between IgE antibodies specific to pollen, and antigens in food, such as fresh fruits, vegetables and nuts that are structurally similar...

statement of problem: burning mouth syndrome (bms) is characterized by a burning sensation in the tongue or other oral sites, usually in the absence of clinical and laboratory findings. purpose: the aim of this study was to evaluate the main epidemiological and clinical features involved in burning mouth syndrome in zahedan; southeast of iran. materials and methods: in this case series study, 8...