Relevanz von Nahrungsmittelallergien und -intoleranzreaktionen als Ursachen von Urtikaria

  title={Relevanz von Nahrungsmittelallergien und -intoleranzreaktionen als Ursachen von Urtikaria},
  author={Marcus Maurer and Andreas Hanau and Martin Metz and Markus Magerl and Petra Staubach},
  journal={Der Hautarzt},
ZusammenfassungNahrungsmittel (NM) spielen als Auslöser von Juckreiz, Quaddeln und/oder Angioödemen bei verschiedenen Urtikariaerkrankungen eine entscheidende Rolle. NM-Allergien im Sinne von IgE-vermittelten Hypersensitivitätsreaktionen sind als Ursache der akuten Urtikaria im Kindesalter, bei einigen Fällen von anstrengungsinduzierter Urtikaria und bei der Kontakturtikaria von Bedeutung. Davon zu unterscheiden sind NM-Intoleranzreaktionen (Pseudoallergien), die häufige Ursachen der… 
6 Citations

Urticaria: its history-based diagnosis and etiologically oriented treatment.

Spontaneous urticaria is divided into acute (lasting less than six weeks) and chronic types, which should be treated by the identification and elimination of underlying causes, which is usually curative.

The Role of Infection and Autoimmunity in Urticaria and Angioedema as a Common Entity

Evidence is looked at for the role of viral and bacterial infections in acute, acute recurrent, and chronic urticaria and angioedema, including COVID-19, herpes, viral hepatitis, and Helicobacter pylori.

[Urticaria. Basic knowledge for the ENT specialist].

The clinical symptoms, diagnostic methods and therapeutic options for both acute spontaneous and chronic spontaneous urticaria are overviewed, and the current international EAACI/WAO and German DGAKI/DDG S3 guidelines are referred to.

Urtikaria: „From bench to bedside“

A brief review of selected findings from recent epidemiologic and experimental studies of the etiology and pathogenesis of urticaria is provided and a discussion of their relevance for clinical practice is discussed.

How to assess disease activity in patients with chronic urticaria?

This data indicates that the current EAACI/GA²LEN/EDF guidelines recommend assessing disease activity in chronic urticaria by using an established and well‐defined symptom score, but this UAS has never been formally tested for its suitability in assessing CU activity.



Akute und chronische Urtikaria

Im allgemeinen klinischen Sprachgebrauch wird unter dem Begriff chronische UrTikaria nur die endogen ausgeloste Urtikaria erfast, in Abgrenzung zu den durch externe physikalische Ausloser provozierten UrtIKariaformen and the Mastozytose.

Role of Adverse Reactions to Food in Urticaria and Exercise-Induced Anaphylaxis

Two subtypes are distinguished: unspecific food-dependent exercise-induced anaphylaxis (FDEIA), where the filling of the stomach independently of the kind of food ingested prior to exercise is responsible for the symptoms, and specific FDEIA, an IgE-mediated food allergy causes symptoms only in combination with exercise.

The role of allergens and pseudoallergens in urticaria.

  • T. Zuberbier
  • Medicine, Biology
    The journal of investigative dermatology. Symposium proceedings
  • 2001
The role of pseudoallergic reactions has not been investigated for all types of urticaria, but apparently they are not important in physical urticarias, and in a subset of patients with chronic uricaria a diet low in pseudoallergens has been proven to be beneficial in several studies.

Food‐induced cutaneous adverse reactions

The skin is the most frequently affected target organ in allergy or intolerance of food and food additives. The most common manifestation is acute urticaria (with or without angioedema), accounting

Aromatic components of food as novel eliciting factors of pseudoallergic reactions in chronic urticaria.

Aromatic volatile ingredients in food are novel agents eliciting PARs in chronic urticaria, and Histamine, salicylate, and a direct mast-cell histamine release are not involved in this reactivity to naturally occurring pseudoallergens.

[Food urticaria in children. Review of 51 cases].

It is shown that between 4 and 6 months intolerance of cows milk proteins is not the only etiology of infantile urticaria, and early detection of true food allergy in children gives hope of better results than in adults, with higher chances of regression of the sensitization.

Exercise-induced urticaria and anaphylaxis.

The management strategy for patients who have exercise-induced syndromes with skin manifestations only differs from the management for those with systemic symptoms, and antihistamines, as a single agent or in combination with other agents, may be helpful prophylactically in both groups.

The contact urticaria syndrome.

Urticaria in Infants: A Study of Forty Patients

The results indicate that clinical and etiologic features of urticaria in infants are somewhat different from those of adults and children.