The person called "Hello" who has cats i need to ask u something !!!?

Question

hi - how long was it after ur allergy improved from cats

Answer 1

Hi there... in answer to your question that "Hello" wrote: most people generally cannot build up their immune system to eliminate allergies by being constantly expose to the allergen (this being a cat in your case).  

People with mild allergies to cats can benefit from Benadryl, Allegra, Singulair, Clairitin, Zyrtec other similar antihistamines. One may work better than one another if you are willing to experiment to see which works best. If the allergy is more severe neither a cat born without the Fel D1 protein or the anti-histamines has been successful.

The real culprit for those allergic to cats appears to be a glycoprotein known as Fel d1 which is secreted by the sebaceous glands and is the major cat allergen. This allergen is found in the fur, pelt, saliva, serum, urine, mucous, salivary glands, and hair roots of the cat. The main sources of the allergen, however, are the skin and saliva.

When a cat grooms/washes itself, saliva is deposited on its fur (or skin in the case of hairless cats). The saliva dries into dust (dander or dandruff) which is released airborne when a cat scratches or moves and when humans stroke or brush a cat. Fel d1.

All cats groom themselves, even those which lack guard hairs or which lack hair altogether (e.g. Sphynx). The dust forms on all types of cat hair or directly on the cat’s skin if it lacks fur. Hairless Sphynx cats produce dandruff directly on their skin and though they produce less of it than furred cats, they can still produce enough to trigger an allergic reaction. An allergy occurs when the body over-reacts to a substance (allergen) and produces excessive amounts of histamine. Excessive histamine production leads to the irritating symptoms associated with cat-allergy - itchy eyes, sneezing, skin rash etc.

Although Fel d1 is the protein most often associated with allergies, humans are very variable and there will be some people who develop allergies to other feline proteins. Some people are unaffected by Siamese cats, but allergic to other cats and some people have reported whose cat alergy is only triggered by male cats (even if the cats are neutered).

More about cat allergies: http://allergies.about.com/od/allergies1...