Wheat allergy: Difference between revisions
From WikiMD's Wellness Encyclopedia
CSV import Tags: mobile edit mobile web edit |
CSV import |
||
| (One intermediate revision by the same user not shown) | |||
| Line 1: | Line 1: | ||
[[File:Wheat_close-up.JPG| | {{SI}} | ||
{{Infobox medical condition | |||
| name = Wheat allergy | |||
| image = [[File:Wheat_close-up.JPG|alt=Close-up of wheat]] | |||
| caption = Close-up of wheat, a common allergen | |||
| field = [[Allergy and immunology]] | |||
| symptoms = [[Hives]], [[asthma]], [[anaphylaxis]], [[abdominal pain]], [[diarrhea]] | |||
| onset = Minutes to hours after exposure | |||
| duration = Variable, can be chronic with repeated exposure | |||
| causes = [[Immune system]] reaction to [[wheat]] proteins | |||
| risks = Family history of allergies, [[atopic dermatitis]] | |||
| diagnosis = [[Skin prick test]], [[specific IgE blood test]], [[oral food challenge]] | |||
| differential = [[Celiac disease]], [[non-celiac gluten sensitivity]], [[baker's asthma]] | |||
| prevention = Avoidance of wheat-containing foods | |||
| treatment = [[Antihistamines]], [[epinephrine]] for severe reactions | |||
| frequency = Estimated 0.1% of the population | |||
}} | |||
[[File:Urticaria_2.jpg|Urticaria|thumb|left]] | |||
[[File:epipen.jpg|EpiPen|thumb|left]] | |||
'''Wheat allergy''' is an [[allergic reaction]] to foods containing [[wheat]]. It is one of the most common food allergies, particularly in children. Wheat allergy is distinct from [[celiac disease]] and [[non-celiac gluten sensitivity]], although the symptoms can be similar. | |||
==Symptoms== | ==Symptoms== | ||
Symptoms of wheat allergy can vary from mild to severe and may include: | Symptoms of wheat allergy can vary from mild to severe and may include: | ||
| Line 10: | Line 28: | ||
* [[Diarrhea]] | * [[Diarrhea]] | ||
* [[Anaphylaxis]] | * [[Anaphylaxis]] | ||
==Causes== | ==Causes== | ||
Wheat allergy is caused by an immune system response to one or more of the proteins found in wheat, such as [[gliadin]], [[glutenin]], [[albumin]], and [[globulin]]. When a person with wheat allergy consumes wheat, their immune system mistakenly identifies these proteins as harmful and releases [[histamine]] and other chemicals, leading to allergic symptoms. | Wheat allergy is caused by an immune system response to one or more of the proteins found in wheat, such as [[gliadin]], [[glutenin]], [[albumin]], and [[globulin]]. When a person with wheat allergy consumes wheat, their immune system mistakenly identifies these proteins as harmful and releases [[histamine]] and other chemicals, leading to allergic symptoms. | ||
==Diagnosis== | ==Diagnosis== | ||
Diagnosis of wheat allergy typically involves: | Diagnosis of wheat allergy typically involves: | ||
| Line 20: | Line 36: | ||
* [[Blood test]] for specific [[IgE]] antibodies | * [[Blood test]] for specific [[IgE]] antibodies | ||
* [[Oral food challenge]] | * [[Oral food challenge]] | ||
==Management== | ==Management== | ||
The primary treatment for wheat allergy is the avoidance of wheat and wheat-containing products. This includes: | The primary treatment for wheat allergy is the avoidance of wheat and wheat-containing products. This includes: | ||
| Line 26: | Line 41: | ||
* Avoiding cross-contamination | * Avoiding cross-contamination | ||
* Using wheat-free substitutes | * Using wheat-free substitutes | ||
In cases of accidental exposure, [[antihistamines]] may be used to relieve mild symptoms, while severe reactions may require [[epinephrine]]. | In cases of accidental exposure, [[antihistamines]] may be used to relieve mild symptoms, while severe reactions may require [[epinephrine]]. | ||
==Prognosis== | ==Prognosis== | ||
Many children outgrow wheat allergy by the age of 12, but it can persist into adulthood. Regular follow-up with an [[allergist]] is recommended to monitor the condition. | Many children outgrow wheat allergy by the age of 12, but it can persist into adulthood. Regular follow-up with an [[allergist]] is recommended to monitor the condition. | ||
==Related Conditions== | ==Related Conditions== | ||
* [[Celiac disease]] | * [[Celiac disease]] | ||
| Line 37: | Line 49: | ||
* [[Food allergy]] | * [[Food allergy]] | ||
* [[Anaphylaxis]] | * [[Anaphylaxis]] | ||
==See Also== | ==See Also== | ||
* [[Gluten-free diet]] | * [[Gluten-free diet]] | ||
* [[Allergen]] | * [[Allergen]] | ||
* [[Immune system]] | * [[Immune system]] | ||
==References== | ==References== | ||
{{Reflist}} | {{Reflist}} | ||
==External Links== | ==External Links== | ||
{{Commons category|Wheat allergy}} | {{Commons category|Wheat allergy}} | ||
[[Category:Allergies]] | [[Category:Allergies]] | ||
[[Category:Food allergies]] | [[Category:Food allergies]] | ||
[[Category:Immune system disorders]] | [[Category:Immune system disorders]] | ||
[[Category:Wheat]] | [[Category:Wheat]] | ||
{{medicine-stub}} | {{medicine-stub}} | ||
Latest revision as of 00:04, 10 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD medical weight loss NYC and sleep center NYC
| Wheat allergy | |
|---|---|
| |
| Synonyms | N/A |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Hives, asthma, anaphylaxis, abdominal pain, diarrhea |
| Complications | N/A |
| Onset | Minutes to hours after exposure |
| Duration | Variable, can be chronic with repeated exposure |
| Types | N/A |
| Causes | Immune system reaction to wheat proteins |
| Risks | Family history of allergies, atopic dermatitis |
| Diagnosis | Skin prick test, specific IgE blood test, oral food challenge |
| Differential diagnosis | Celiac disease, non-celiac gluten sensitivity, baker's asthma |
| Prevention | Avoidance of wheat-containing foods |
| Treatment | Antihistamines, epinephrine for severe reactions |
| Medication | N/A |
| Prognosis | N/A |
| Frequency | Estimated 0.1% of the population |
| Deaths | N/A |
Wheat allergy is an allergic reaction to foods containing wheat. It is one of the most common food allergies, particularly in children. Wheat allergy is distinct from celiac disease and non-celiac gluten sensitivity, although the symptoms can be similar.
Symptoms[edit]
Symptoms of wheat allergy can vary from mild to severe and may include:
Causes[edit]
Wheat allergy is caused by an immune system response to one or more of the proteins found in wheat, such as gliadin, glutenin, albumin, and globulin. When a person with wheat allergy consumes wheat, their immune system mistakenly identifies these proteins as harmful and releases histamine and other chemicals, leading to allergic symptoms.
Diagnosis[edit]
Diagnosis of wheat allergy typically involves:
- Medical history and symptom review
- Skin prick test
- Blood test for specific IgE antibodies
- Oral food challenge
Management[edit]
The primary treatment for wheat allergy is the avoidance of wheat and wheat-containing products. This includes:
- Reading food labels carefully
- Avoiding cross-contamination
- Using wheat-free substitutes
In cases of accidental exposure, antihistamines may be used to relieve mild symptoms, while severe reactions may require epinephrine.
Prognosis[edit]
Many children outgrow wheat allergy by the age of 12, but it can persist into adulthood. Regular follow-up with an allergist is recommended to monitor the condition.
Related Conditions[edit]
See Also[edit]
References[edit]
<references group="" responsive="1"></references>
External Links[edit]
Wikimedia Commons has media related to
.
