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main symptoms in DAO deficiency

Migraine, fibromyalgia, irritable bowel syndrome (IBS) and the attention deficit-hyperactivity disorder (ADHD) are the symptoms with higher prevalences in the world population caused by DAO deficiency.

388

millions of people affected by ADHD

72
% of the population with ADHD is also affected of DAO deficiency
1,050

millions of people affected by migraine

90
% of the population with migraine is also affected of DAO deficiency
124

millions people affected by fibromyalgia

78
% of the population with fibromyalgia is also affected of DAO deficiency
611

millions of people affected by Irritable Bowel Syndrome

67
% of the population with Irritable Bowel Syndrome is also affected of DAO deficiency
Pathologies associated to DAO deficiency
Sections

Fibromyalgia, chronic fatigue and muscle pain produced by DAO deficiency

dao deficiency and associated pathologies

Dry skin, atopic skin and dermatological disorders

dao deficiency and associated pathologies

Migraine and headaches caused by DAO deficiency

dao deficiency and associated pathologies

Attention deficit hyperactivity disorder (ADHD) produced by DAO deficiency

dao deficiency and associated pathologies

Irritable bowel syndrome (IBS) and other gastrointestinal disorders

dao deficiency and associated pathologies

Effects induced by acute intake of alcohol and DAO deficiency

dao deficiency and associated pathologies

Actuality about DAO deficiency

News in media and press releases

Migraines seem to be caused most likely by histamine than by ethanol – Eur J Neurol

30 May, 2019
The past 20 May was published in the European Journal of Neurology an article in which the doctors Wolfgang J Schnedl and Robert Queissner stated that there was apparently a greater relationship between the cause of migraines and histamine rather than with ethanol present in alcoholic beverages. In the letter to the editor that have published both doctors, reflect on...
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Clinical and scientific evidence

Association of Diamine oxidase (DAO) variants with the risk for migraine from North Indian population

16 October, 2019
Association of Diamine oxidase (DAO) variants with the risk for migraine from North Indian population Dowload pdf Sukhvinder Kaura,⁎, Arif Alib, Yaser Siahbalaeic, Uzair Ahmadc, Fazila Nargisc, A.K. Pandeyd, Balkirat Singhe a UGC-PDF, Gene Expression Lab, Department of Biosciences, Jamia Millia Islamia, New Delhi, India b UGC-BSR-FF, Department of Biosciences,...
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Activities and events on DAO deficiency

TRAINING ACTIVITY “DAO DEFICIENCY AND THE ROLE OF THE PHARMACIST IN THE DIAGNOSIS AND TREATMENT”

30 May, 2019
Next Monday 17 June (2019), will take place from 14.00 to 16.00 hours in the University Rovira i Virgili (Edifici N5 Sustainable Chemistry, Assembly Hall.Marcel.li Sunday, 2-4-6, Sescelades Campus 43007-Tarragona, Spain) the training activity “DAO deficiency and the role of the pharmacist in the diagnosis and treatment” (language: Spanish). This training is organized...
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 Blog

Are underestimated the amounts of biogenic amines in diets low in histamine ?

21 December, 2018
  Diets low in histamine are currently used to reduce symptoms of intolerance to histamine, a disorder in the homeostasis of this molecule that increases its blood levels, due mainly to the reduction of the activity of the diamine oxidase (DAO) enzyme. In fact, these diets low in histamine exclude foods, many of them of plant origin, that patients associate with the...
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