Jul

14

Allergies and Genetics

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A recent issue of the British Medical Journal has found a link between a defective gene and allergies. Researchers at the University of Edinburgh in Scotland looked at the results of 24 studies and found that those with mutations in the filaggrin gene had a much higher rate of developing allergies and sensitivities.

The filaggrin gene seems to be important in helping the skin function correctly. The skin is one of the bodies first defenses against fighting disease and bacteria. The universities Co-author Aziz Sheikh explained, “Restoring skin barrier function in filaggrin deficient people in early life may help prevent the development of sensitization and halt the development and progression of allergic disease.” The research also found that those with both asthma and atopic eczema were twice as likely to have the gene mutation while those with just asthma alone did not have significantly higher rates of the mutation.

The study may help explain why allergies seem to run in families and the importance of knowing ones family history, and while genetic background a lone may not be the only factor in determining if a person will suffer from allergies it definitely does play a factor. The study also makes us realize just how important the bodies skin is, something we for the most part take for granted.

Jul

7

EAV Testing

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Electroacupuncture testing or EAV testing as it is sometimes called is not new and has been around since the 1970′s. The test was created by a German M.D, Reinhold Voll. Though popular in some parts of Europe it is yet to gain acceptance or be validated by much of the mainstream medical community in North America. EAV testing is considered unconventional and will most often be used by those who practice homeopathy or naturopathy. The EAV test is attractive to people who are into alternative medicine and others who are afraid of needles used in RAST testing or skin prick testing.

Theory of EAV Testing

acupuncture_headEAV Testing requires use of a special instrument to measure galvanic skin response and is based on the theory of Chinese acupuncture in that the body contains meridians that energy flows throw. The theory is that food and chemical insensitivity’s will change the level of energy flow. A probe is held in one hand while another probe is place on a acupuncture point, making a circuit. Various vials of allergens like foods and chemicals can be placed in the measuring device as well as controls. The Tester records any changes and interprets the results. Some practitioners make very wild claim about EAV testing and what it is capable of diagnosing.

Cost of EAV testing is usually $100-$200 depending on whats being tested and it can take up to 2 hours to complete.

I would advise anyone thinking of EAV testing to visit quackwatch and research EAV testing as there are many concerns over whether it is accurate.

http://www.quackwatch.com/01QuackeryRelatedTopics/electro.

Jul

3

Feather Allergy

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Some people have reactions when they are exposed to various bird feathers. Feathers can be found in many consumer items like pillows, jackets, comforters, sleeping bags and various other comfort items. Feather allergies and sensitivities are more likely to be caused by decomposing feathers not feathers that have recently been plucked. True allergic reactions to feathers are considered to be very rare as most often it is not the bird feathers themselves that are responsible for allergy symptoms but other allergens. Feathers can contain dander and their shape and structure make them a magnet for dust mites, this is particularly problematic since they are often used in pillows, comforters and other bedding’s. Also as feathers decay they become more susceptible to mold.
When buying or shopping for items with feathers usually you will encounter the word ‘down’,which refers to a type of feather used. Downs feathers are very fine interior feathers and many species of birds have them but down from geese is probably the most popular.

Birds That May Cause A Feather Allergy

feather

  • Goose
  • Chicken
  • Duck
  • Canaries
  • Parrots
  • Turkeys

When buying or shopping for items with feathers usually you will encounter the word ‘down’,which refers to a type of feather used. Downs feathers are very fine interior feathers and many species of birds have them but down from geese is probably the most popular.

Feather Allergy Tips

  • Avoid using or storing any items with feathers like comforters,sleeping bags or other feather related items, especially in the bedroom.
  • Do not buy any type of bird as a pet.
  • Feathers that have been treated or washed are less likely to cause allergy symptoms.
  • Regardless of feather allergies or not you should not pick up any loose feathers you may find on the ground and of course never touch a dead bird due to the risk of possible disease transfer and other health hazards.

If you are experiencing allergy symptoms after being exposed to bird feathers its best to consult a allergist to determine the exact cause of your symptoms.