Allergies for cats what is the cure

You don't need to own shut contact with a cat to develop allergic symptoms. Some people can own the effects of a cat allergy after coming into contact with fabric, such as a blanket or clothing, that was touched by a cat. And you may even develop symptoms from breathing air in an area where a cat lives.

Cat allergies are triggered by cat hair, skin, saliva, sweat, urine, blood, and dander. Cat dander is a tiny material shed by cats. The dander is airborne and sticky. The size of the cat dander particles is extremely small and it is inhaled deep into the lungs.

Dander can be present in public places, even where there are no cats—because it can be carried on the clothing of people who own cats and then shed in public places.


Allergens are harmless substances that trigger an allergic reaction.

Several proteins that are produced by cats, including Fel d 1, Fel d 4, and albumin own been identified as cat allergens. These allergens trigger a rapid immune reaction mediated by an antibody called IgE.

Allergies for cats what is the cure

The IgE antibody rapidly activates an inflammatory response that produces the symptoms of a cat allergy.

Cat allergens are produced in large amounts and are extremely potent. Cat allergens are partially under hormonal control. They are particularly prominent in male non-neutered cats.

Cats generally are not bathed, and they use their own saliva to groom and clean themselves. This can spread the allergen if it is present in the cat's saliva.

Infections Caused by Cats

A parasitic infection caused byToxoplasma gondii (T. gondii) is spread by cat feces. This parasite is extremely dangerous for pregnant women because it can cause birth defects.

Infections caused by cats are diverse than allergies.

An Overview of Toxoplasmosis


For people with a cat allergy, avoidance of cats is the mainstay of therapy. However, cat owners may not desire to part with their pets, despite the symptoms they endure.

Allergy medications may control symptoms, but in numerous instances, symptoms may persist if the person lives with one or more indoor cats.

Allergy shots may also be a treatment option for people who are allergic to their own pet cats.

There are some ways to decrease cat allergen exposure for cat owners:

  1. Keep the cat away from the bedroom and the bedroom door
  2. Ensure the cat is neutered
  3. Have cats stay exterior, in the garage, or in a part of the home with an uncarpeted floor
  4. Bath the cat at least once or twice a week
  5. Vacuum frequently with a high-efficiency particulate air (HEPA) equipped vacuum cleaner
  6. Wipe the cat with a wet cloth or hand towel daily
  7. Keep the cats away from air vents to the bedroom
  8. Use a HEPA room air cleaner for use in the bedroom and/or other parts of the home (it is best to hold the HEPA filter off of the floor to avoid stirring up more dust)
  9. Follow home dust mite avoidance precautions

If the above measures do not assist to reduce allergic symptoms, you may need to remove your pet cats from your home.

This is especially significant if you or someone in your home has uncontrolled asthma.

Cat dander will persist for months in the home even if the cat is gone – therefore it is significant to clean thoroughly.

  1. Launder or dry clean every bedding and curtains
  2. Steam clean every carpets and upholstered furniture
  3. Wipe below every hard surfaces and furniture
  4. Vacuum every hard floors
  5. Replace any air conditioner and heater vent filters

A Expression From Verywell

You may be disappointed to discover that you own a cat allergy.

Parting with a beloved cat can be unhappy. There own been some suggestions that hypoallergenic cats may be available, but this concept has not been proven. Some experts own suggested vaccinating cats tor feeding them a certain diet to reduce allergic reactions in owners. These are new strategies that are not widely used.

Keep in mind that even if you are allergic to one cat, you might not be allergic to every of them. And numerous other pets might not trigger an allergy for you—such as dogs, bunnies, birds, and fish.

You can develop a psychological aversion to being around a cat if you tend to own allergic symptoms after your cat encounters.

Cat dander is a common cause of allergic asthma, and cat owners who are allergic to cats are more prone to the development of asthma symptoms.

While it is not common, you could own an allergy to cat food or to material in the cat's littler box, rather than an allergy to the cat.

Hold this in mind when you are observing your reactions and when you get tested.

Allergies to cats are fairly widespread in humans and they range from bothersome sniffles to warranting emergency medical care. People who know they’re allergic to cats either avoid our domesticated feline overlords, or dose up on antihistamines. For numerous years, there has been an ongoing discussion on breeding or even genetically modifying cats into a hypoallergenic version of themselves. A team of researchers has now solved the problem in a diverse way.

They’ve created a vaccine for cat allergens.

The vaccine is not for humans but for the cats. It targets proteins Fel d 1, which is the major of the five allergenic substances cats produce. The substance is produced in the cat’s saliva and sebaceous glands, though we are not certain what’s its function is. Around 10 percent of the Western population is allergic to this specific protein.

As reported in The Journal of Allergy and Clinical Immunology, researchers working for and with the company HypoPet own successfully tested that vaccine in 54 diverse cats over the course of four diverse studies. The team reports that the vaccine was effective in reducing Fel d 1 in the treated cats.

Allergies for cats what is the cure

More importantly, it was well tolerated by the cats and had no overt toxic effects on them.

“Both human subjects and animals could profit from this treatment because allergic cat owners would reduce their risk of developing chronic diseases, such as asthma, and become more tolerant of their cats, which therefore could stay in the households and not need to be relinquished to animal shelters,” the researcher record in the paper.

The team combined a cucumber mosaic virus and the Fel d 1 molecule, which produces an immune response from the cats. After the vaccine, the cats’ immune systems automatically destroyed the molecules, and the tested cats were less allergenic to humans compared to regular cats.

“We are extremely pleased to publish this data which shows our HypoCat™ vaccine is capable to produce high levels of antibodies in cats, and that these antibodies can bind and neutralize the Fel d 1 allergen produced by the animals,” Dr Gary Jennings, CEO of HypoPet AG, said in a statement.

Allergies to cats from cat owners, their families, partners, and friends is a leading cause of pet cat abandonment. In the US alone, 3.4 million cats are abandoned annually to animal shelters, with an estimated two-fifths of them euthanized.

Cats are also abandoned in the wild and in cities, which leads to a bigger impact on the ecosystem. Cats may be domesticated but they are still furry predators, incredible killing machines, and they can cause havoc to native fauna. A way of reducing cat abandonment means everyone’s a winner.

by Shirley-Anne
(B.C., Canada)

My 12 yr ancient male cat was just released from animal hospital after a urinary blockage. He has a severe allergy to chicken (causes skin lesions and diarrhea) and the food they recommended, a Dissolution mix called S/D from Hill’s Prescription Diet, has chicken in it as do most commercial cat foods.

Is there any Urinary Tract Dissolution or Preventative formula out there that doesn’t contain chicken? Thanks!

Hi, Shirley Anne,

Your predicament is not an unusual one. Cats, just love people, can own more than one ailment at a time. I own been treating a cat for several years that has urinary issues, allergies, and now diabetes. The best diet for each of those conditions is diverse.

Recently, he had dental work and was uncomfortable eating afterwards and a decision had to be made as to diet.

Allergies for cats what is the cure

Eating has to come before any of the other conditions, obviously, so his owners own been offering him anything that he will eat, regardless of his other conditions. I’m not saying that has to be the case for your kitty, but it could be.

My first thought is to wonder how his allergies were diagnosed. Most often, food allergy in cats is not diagnosed properly. The only true way to diagnose food allergy is to eliminate every food except one protein (for example, chicken or beef or fish, etc.) and own the cat eat that and nothing but that for a period of time.

Then a diverse protein is tried and then another, until it is truly ascertained what the cat can tolerant and what he can’t.

If your cat had a blood allergy test for food, that is not completely dependable. If he didn’t attempt just the single protein by itself for an extended period of time, but instead had chicken with anything else accompanying it (grains, vegetables, ANYTHING), then you don’t truly know that he is absolutely allergic to chicken. That is one avenue to pursue if it was not diagnosed correctly. I would highly recommend a consultation with a veterinary dermatologist who specializes in such things.

Allergies for cats what is the cure

In addition, my experience and research over the years does not support that S/D is the best diet for cat urinary obstruction. First of every, I assume that a finish urinalysis was performed and that your veterinarian knows the exact type of crystals that were present in your cat’s urine.

If that is not the case, it is essential that it be done. Unfortunately, there are still «old-fashioned» vets out there that are still assuming every obstructions are from a certain type of crystal that used to be the most common cause of obstructions, when that is no longer the case.

Even if the crystals that were present are indeed triple phosphate (ammonium magnesium phosphate or also called struvite crystals) crystals, the best PRESCRIPTION food for your cat is not S/D, but S/O by Royal Canin. HOWEVER, it is a chicken based diet also. In addition, unless a cat has bladder stones, I do not advocate either of these diets and in fact, discover almost always that surgery is necessary to remove stones.

Instead, most importantly, the bottom line for treatment of and prevention of male cat urinary blockages is not finding a food to change the pH of the urine (which is what C/D or S/O is attempting to do), but to get more water into your cat.

That is accomplished by feeding your cat an exclusively canned food diet.

You can easily discover canned food that does not contain chicken if chicken is indeed the culprit. PLEASE read this web sheet on cat nutrition for urinary obstructions, which is the BEST advice available currently.

Allergies for cats what is the cure

Your veterinarian may not be familiar with this at every as numerous are not and may argue and ponder this is radical nonsense, but it is not. In fact, the entire website at contains the best in advice for cat nutrition of every types: for feline diabetes, obesity in cats, cat urinary issues, etc.

Also, if you do not already own one, purchase a pet water fountain for your cat to drink from. In addition to the selection of pet fountains found here, they are readily available at your local pet supply stores as well.

Cats tend to drink more from water fountains than they do from stagnant water bowls.

Allergies for cats what is the cure

Best of luck. I hope I own given you some food for thought (pun intended)! Thanks for writing,

Dr. Neely

Return to Cat Nutrition.

The Fel d1 protein (yellow) bound by IgY antibodies (blue). (Photo courtesy of the Purina Institute.)

Feeding cats a diet coated in a specially formulated egg powder product can neutralize the feline allergens that trigger symptoms in people, Purina scientists announced recently.

In a conversation with dvm360, researchers explained that the major feline antigen present in cats' saliva is a protein called Fel d1, and while scientists don't know exactly what the protein does for the cat, they do know it's responsible for 95% of cat allergies in people-and that one in five people are allergic to cats.

Every cats, even those that are hairless, produce Fel d1, although levels vary from cat to cat and in the same cat over the course of a year.

Here's what happens: When a cat grooms, it transfers Fel d1 from its saliva and sebaceous glands to its fur. The antigen then spreads into the environment attached to shed hair and dander. It's known to be fairly “sticky,” Purina folks tell, clinging with a vengeance to blankets, carpet and curtains in the home and even making its way into public places.

When a sensitive person comes into contact with Fel d1, the allergen binds with IgE molecules in the immune system, triggering mast cell degranulation and an immune response-the distress of sneezing, itching, watery eyes and so on.

Cat owners who talk to their doctors about these symptoms often hear that the best remedy is to get rid of the cat; in fact, 18% of cats that finish up in shelters are relinquished because of allergies, Purina representatives tell. Other allergy-control options include antihistamines, immunotherapy, meticulous cleaning, confinement of the cat to a limited area or some combination of the above. The problem: None of these solutions are especially appealing or foolproof.

Enter this new study by Purina. In a decade-long research effort recently published in Immunity, Inflammation and Disease, scientists found that the IgY molecule present in egg yolk (an antibody passed from hens to their chicks) can block specific sites on the Fel d1 molecule, keeping it from binding with IgE and thereby neutralizing the allergen.

When cats were fed a diet coated with a specially formulated egg powder product containing IgY, 97% of cats showed decreased levels of athletic Fel d1 on their hair and dander compared with baseline. On average, there was a 47% reduction of athletic Fel d1 on cats' hair after three weeks of feeding the diet, with a range of 33% to 71% reduction.

Purina scientists report that there was no difference in health parameters between the control cats and the cats eating the special diet, which seems to indicate that the product is safe for cats to consume.

They also emphasize that the egg product does not suppress or destroy Fel d1-that protein may frolic an significant role in cats' physiology. Rather, the product neutralizes its allergenic effects, which means there's a greater chance that allergen levels in the environment will stay under the threshold that would trigger symptoms in people.

“These allergens own created a huge barrier to cat ownership and may limit the loving interactions between cat lovers and cats,” says immunologist Ebenezer Satyaraj, PhD, director of molecular nutrition at Purina and lead investigator on the research.

“Our discovery has the potential to convert how people manage cat allergens.”

More results from the research will be shared by the Purina Institute, an organization that serves as the global voice of Purina's scientific communications, as they become available.


You can experience symptoms of a cat allergy correct when you enter into a room or home where a cat lives. Or the effects can start after you spend several hours in the area or with the cat.

A cat allergy can produce upper respiratory symptoms or may affect your skin.

Common effects f a cat allergy can include:

  1. Red, itchy, or watery eyes
  2. Coughing
  3. Sneezing
  4. Sore throat
  5. A runny or stuffy nose
  6. A skin rash, redness, or itching
  7. Wheezing


While it is rare, swelling of the face, throat, or any part of the body can develop due to a cat allergy. If you develop swelling or become short of breath, seek medical attention immediately.

Cat Interactions

Cat allergies are more common than dog allergies, but this does not own anything to do with how friendly the cat or the person is.

Cat allergies are not associated with how much you love a cat or how much the cat likes you.

Getting along with your cat or a friend's cat is a completely diverse issue than having an allergy.


You may be capable to tell that you own a cat allergy based on the timing of your symptoms. If you start to cough, sneeze, feel itchy, or develop a rash correct after visiting your friend who has a cat, then you might own an allergy to the cat.

Sometimes it can be hard to know that a cat allergy is causing your symptoms, especially if you live with the cat. While some people are allergic to every cats, you might be allergic to a cat even if you own not had allergies to other cats in the past—this can make the effects hard to figure out.

You may also own a hidden exposure to cat allergens, such as when moving to a new home where a cat used to live.

Medical Evaluation

If you own a rash or persistent upper respiratory symptoms, you should see your doctor. After a history and physical examination, your doctor may do some diagnostic tests.

Blood tests can include an IgE level to see if you own an allergic reaction.

Skin Prick Test

You may be advised to own a skin prick test. This would involve your doctor placing a little quantity of the cat hair or skin on your skin with a needle. You would then be observed for about half an hour to see if you develop a reaction.