What is a feather allergy

Allergy sufferers are oversensitive to certain substances present in the environment, the so-called allergens.

What is a feather allergy

The microscopically little home dust mites trigger allergic symptoms in those who are allergic to them. Mites are natural and harmless and coexist with humans in every apartment and every home. The shed scales of human skin are the home dust mite’s main source of food. Home dust mites do not feed on feathers. In order to grow and reproduce, home dust mites need a special microclimate: high humidity and ambient temperatures of approx.

What is a feather allergy

25°C.
It is not the mites themselves but the allergens contained in their excretions that lead to the painful allergic symptoms: watering eyes, nasal congestion, coughing and breathing difficulties, which may strongly interfere with the allergy sufferer’s quality of life.

According to recent scientific findings the use of down- and feather-filled duvets and pillows is safe also for people suffering from home dust mite allergy. When purchasing these goods you should seek advice and make certain that certain criteria are met. The NOMITE® label indicates that the bedding is suitable for house-dust-mite-allergic persons.

The scientific findings were also published in PAS 1008 which was edited by the German Institute for Standardization (DIN).

Studies on the Topic

Feather bedding and childhood asthma associated with home dust mite sensitisation: a randomised controlled trial.
Glasgow NJ, Ponsonby AL, Kemp A, Tovey E, van Asperen P, McKay K, Forbes S.
Arch Dis Kid.

2011 Jun;96(6):541-7.

What is a feather allergy

Epub 2011 Mar 30.

Evaluation of group 1 mite allergen levels in synthetic and feather pillows: absence of difference
Purohit A, Shao J, Lieutier-Colas F, Pauli G, de Blay F.
Ann Allergy Asthma Immunol. 2005 Feb;94(2):308-9.

Permeability of synthetic and feather pillows to live home dust mites and home dust.
Siebers R, Nam HS, Crane J.
Clin Exp Allergy. 2004 Jun;34(6):888-90.

The allergenicity of feather bedding material
Jones KP, Rolf S, Stingl C, Walters GE, Davies BH.
Allergy.

2002 Mar;57(3):266.

The use of a feather quilt, childhood asthma and allergic rhinitis: a prospective cohort study.
Nafstad P, Nystad W, Jaakkola JJ.
Clin Exp Allergy. 2002 Aug;32(8):1150-4.

Expert opinion on the assessment of the prevalence of keratin allergy
Prof. Dr. med. Dietrich Hofmann, Previous Head of the Paediatric Institute of the University Hospital of Frankfurt/Main, Germany.

Summary: Expert opinion on the assessment of the prevalence of keratin allergy
Prof.

Dr. med. Dietrich Hofmann, Previous Head of the Paediatric Institute of the University Hospital of Frankfurt/Main, Germany

“House dust mite allergen in pillows“
Expert opinion issued by the Asthma Research Group, Wellington School of Medicine, New Zealand

“Ecological investigations into home dust mite allergy“,
abstract, Prof Hans W. Jürgens, Institute for Industrial Anthropology, University of Kiel

Studies edited by
iKOMM Information und Kommunikation im Gesundheitswesen GmbH
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53175 Bonn

Establishing a diagnosis of an allergy to duck feathers

Defining the allergen responsible for eliciting signs and symptoms

Identifying allergens:

-Responsible for allergic disease and/or anaphylactic episode

-To confirm sensitization prior to beginning immunotherapy

-To investigate the specificity of allergic reactions to insect venom allergens, drugs, or chemical allergens

Clinical manifestations of immediate hypersensitivity (allergic) diseases are caused by the release of proinflammatory mediators (histamine, leukotrienes, and prostaglandins) from immunoglobulin E (IgE)-sensitized effector cells (mast cells and basophils) when cell-bound IgE antibodies interact with allergen.

In vitro serum testing for IgE antibodies provides an indication of the immune response to allergen(s) that may be associated with allergic disease.

The allergens chosen for testing often depend upon the age of the patient, history of allergen exposure, season of the year, and clinical manifestations.

In individuals predisposed to develop allergic disease(s), the sequence of sensitization and clinical manifestations proceed as follows: eczema and respiratory disease (rhinitis and bronchospasm) in infants and children less than 5 years due to food sensitivity (milk, egg, soy, and wheat proteins) followed by respiratory disease (rhinitis and asthma) in older children and adults due to sensitivity to inhalant allergens (dust mite, mold, and pollen inhalants).

Detection of IgE antibodies in serum (Class 1 or greater) indicates an increased likelihood of allergic disease as opposed to other etiologies and defines the allergens that may be responsible for eliciting signs and symptoms.

The level of IgE antibodies in serum varies directly with the concentration of IgE antibodies expressed as a class score or kU/L.

Testing for IgE antibodies is not useful in patients previously treated with immunotherapy to determine if residual clinical sensitivity exists, or in patients in whom the medical management does not depend upon identification of allergen specificity.

Some individuals with clinically insignificant sensitivity to allergens may own measurable levels of IgE antibodies in serum, and results must be interpreted in the clinical context.

What is a feather allergy

False-positive results for IgE antibodies may happen in patients with markedly elevated serum IgE (>2500 kU/L) due to nonspecific binding to allergen solid phases.

Homburger HA, Hamilton RG: Chapter 55: Allergic diseases. In Henry’s Clinical Diagnosis and Management by Laboratory Methods.

What is a feather allergy

23rd edition. Edited by RA McPherson, MR Pincus.

What is a feather allergy

Elsevier, 2017, pp 1057-1070


Iso-Cool Memory Foam Pillow:

This hypoallergenic pillow offers memory foam technology designed to offer you grand support.  Memory foam products own had to deal with issues involving heat, as people own traditionally reported that sleeping with these products makes it extremely hard to stay cool at night.  However, this has prompted brands to work hard at creating ways in which to significantly reduce heat associated with these products.

This specific pillow has little beads that will react to your temperature, taking in heat in order to cool you below, or releasing it in order to warm you.  Be aware that this pillow is probably for sleepers who love support that’s a little firmer.


Revoloft Back/Side Sleeper Bed Pillow:

Filled with soft, synthetic fibers, this pillow resists allergen spores while also offering the same sort of softness you might discover in a traditional feather pillow.  The synthetic fibers also mean that the pillow is capable to maintain its shape for much longer than similar products on the market.  It’s also simple to hold clean, as you can put it in your washing machine and still not own to worry about it losing its shape.  It offers a 3-year warranty and is encased in 100% cotton.


Pacific Coast Below Chamber Pillow:

One of the allergen-free below feather options, this pillow features a lot of anti-allergy craftsmanship.  You’ll often discover that numerous below feather pillows on the market only contain a little percentage of below feathers, with the relax being larger, regular feathers.  These other feathers are much more susceptible to collecting allergens.

This pillow features every below feathers that own been washed 8 times, ensuring that you’ve got a pillow totally free of allergens.  If this isn’t enough assurance of its hypoallergenic qualities, the pillow also features a 100% Egyptian cotton outer fabric that’s purposefully woven extremely fine in order to hold feathers in and allergens out.

It also features an interior chamber of super-packed below feathers that permit for additional support.  The multiple layers of feathers and surrounding material make it harder for allergens to discover their way in.


Special InstructionsLibrary of PDFs including pertinent information and forms related to the test

If you suffer from allergies, then you’re probably familiar with a variety of factors that trigger your allergy symptoms, as well as some effective ways of dealing with these factors and your symptoms.

However, you might not be aware that the bedding you use could be making your allergies worse.  Getting a excellent night’s sleep is essential for anyone, but if you suffer from allergies then it’s even more significant, as a restless night combined with your allergy symptoms can make for a extremely groggy, unproductive day.  To assist kick allergens out of your bedroom, let’s talk about bedding that could be irritating you and what to glance for in order to remedy the problem.


Down Feather and Hypoallergenic Relief:

As soft and comfortable as they are, below feather pillows can cause a lot of issues for those with allergies.  Even if you’re not particularly prone to allergies, the fact that your face is resting against these pillows for several hours at a time means that your nasal passages are in direct contact with some rather irritating stuff.

The below feathers themselves aren’t really the problem; it’s what they harbor that causes such an issue.  Below feathers not only contain allergens from the birds they came from, but they’ll also contain dust mites, pollen, and any other microscopic allergen spores that own found their way into the feathers’ midst.  In this way, sleeping with below feather pillows could be love capturing millions of allergens and then curling up with them every night for hours on end.

Luckily, alternatives to below feather pillows, as well as other forms of bedding that might own a higher chance of harboring allergens, are commonly available.  These options, marketed under the moniker of hypoallergenic, are made with material that makes it hard for various allergen spores to infiltrate and build up.

The materials used in hypoallergenic pillows are predominantly synthetic, but you can discover some brands of pillows that feature below feathers which are thoroughly washed and processed before use, thus supposedly ridding them of any allergen spores.  While this may give you a chance at still going with below, you’re probably going to be washing these pillows a lot more than the synthetic hypoallergenic options, depending on how they’re manufactured.


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