Tag allergies

New Pet, Suddenly Allergic?

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It’s a really interesting and somewhat frustrating phenomenon when people develop allergies to new pets, even if they’ve lived with pets for years without issue. This just happened to me when I introduced a new kitten into my home. All these years, I had lived peacefully with my pets with no issues, but all it took was one sweet kitten with her dander to spike my allergic response!

There are several factors that could explain sudden allergic responses when a new pet is introduced to the home.

1. Different Allergen Profiles

Each pet produces different types and amounts of allergens. For instance:

  • Cats and Dogs: These animals produce dander (tiny, often invisible flakes of skin) that can trigger allergic reactions. However, not all animals produce the same type or quantity of allergens. A person may have developed tolerance to the specific dander or protein in their existing pets, but a new pet may have a different protein structure that their immune system perceives as a threat.
  • Species Differences: Even between different breeds of dogs or cats, there can be differences in the types of allergens they release. For example, some dog breeds shed less fur or produce different amounts of dander than others. This might explain why someone living with one breed of dog doesn’t experience symptoms, but develops an allergy when adopting a new breed.

2. Immune System Changes

Over time, a person’s immune system can change. Allergies can develop at any age, and the immune system can become sensitized to new allergens at any point in life, even if the person hasn’t had problems before. This might explain why someone who has lived with pets for years can suddenly develop an allergy to a new pet.

  • Delayed Sensitization: It’s possible that the immune system, over time, becomes sensitized to certain proteins present in animal dander, and the person’s immune response triggers once it encounters a threshold. They might not have had a strong reaction to their old pet, but a new pet could have more potent allergens that push the immune system into overdrive.

3. Environmental and Lifestyle Factors

The environment plays a role in how allergens impact someone. If a person moves to a new home or changes their lifestyle, it could increase their exposure to allergens in a way that makes them more likely to develop a reaction.

  • New home, different allergens: If the new pet is introduced into a home with different ventilation, humidity, or dust levels, it could change how allergens accumulate and affect the person. For example, an increase in humidity could make allergens like mold or dust mites more problematic in conjunction with the pet’s dander.
  • Exposure levels: Someone may have had a lower overall exposure to allergens in the past, either due to fewer pets or less contact with them, and the new pet may push that exposure threshold.

4. Cross-Reactivity

There’s a phenomenon called cross-reactivity, where a person who is allergic to one animal might also react to allergens from a different animal. For example:

  • Cat and Dog Allergies: Some people allergic to cats might also react to dogs because the proteins responsible for causing allergies (like Fel d 1 in cats and Can f 1 in dogs) are similar. The immune system can mistake the proteins of a new pet for those of an older one.
  • Rodents, Birds, or Other Pets: People allergic to one type of pet might develop allergies to completely different animals (e.g., developing an allergy to birds after having had no issues with a dog). This is because certain proteins in saliva, fur, or feathers might have structural similarities, confusing the immune system.

5. Type and Age of the New Pet

Young pets (puppies, kittens) often shed more allergens, including fur and dander, than older pets. This could be due to the fact that they have more active skin cells or they may shed more frequently as they grow. So, even if someone was fine with an older pet, a younger one might have more dander circulating in the environment.

6. Sensitivity to Specific Proteins in Pet Saliva or Urine

It’s not just the skin dander that can cause problems. Proteins found in a pet’s saliva or urine can also trigger allergic reactions. For example:

  • Cats and Dogs Licking Fur: Both cats and dogs spread their saliva over their fur when they groom themselves, which means that their saliva proteins get transferred to their fur and skin. If a person has been exposed to the saliva of one pet for a long time without a reaction, the saliva of a new pet could be a different protein altogether, leading to an allergy.

7. Pet Care Products

It’s also worth noting that people might develop sensitivities to products used in caring for pets, such as shampoos, flea treatments, or cleaning supplies. These allergens could cause issues even if someone has lived with other pets without trouble, especially if the new pet is exposed to different brands or types of products.

8. Changes in Body’s Allergic Sensitization

As we age, our immune system changes. A person may have been exposed to the allergens of previous pets without a noticeable allergic response, but their immune system may have become more reactive over time. The introduction of a new pet might be the tipping point.

To sum it up: While someone might not have had issues with existing pets, the combination of new pet dander, proteins, environmental factors, and changes in the immune system can all contribute to the development of an allergy. If this happens, it’s important to consult with a healthcare professional for guidance on managing or alleviating symptoms.

Are White Foods Making You Sick?

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If you have any tendency to hit the bread basket at dinner, or you have a penchant for plates of regular pasta or sweet treats like cookies, you are consuming white foods which can have a deleterious impact on your health. Some white foods are actually quite healthy for the most part, such as eggs, cauliflower, onions and turnips. However, white foods which are highly processed and refined wreak havoc on our bodies, and should be eliminated from our diets. Not only do they adversely affect digestion, they cause spikes in blood sugar, diminish the collagen and elastin in our skin, and lead to heart and kidney disease.

Not sure what constitutes the white foods I am referring to? Here’s a list:

Enriched White Flour
White Rice
White Pasta
White Bread
Crackers
Table Sugar
Refined Salt

One of the reasons why the flour which is used in processed foods is usually enriched is because fiber, vitamins and minerals are stripped during the refining process of the grain. In addition, processed grains and table sugar are absorbed very rapidly, causing a sharp increase in insulin release with a corresponding crash, resulting in hunger pangs and cravings, not to mention adversely affecting one’s health over the course of time. In case you didn’t know, the average carbonated soda has 10 to 12 teaspoons of table sugar. According to the American Heart Association, an average of 22 teaspoons of sugar is consumed daily by the average American. Sugar in any form provides very few nutrients, and that is why it is described as providing “empty” calories.

Another white food which could be added to the do-not-eat list is dairy. The dairy industry often uses hormones and antibiotics in raising the cows, which then can cause weight gain, hormonal imbalance, inflammation, allergies and digestive issues in humans. I have seen a fair number of patients who dealt with chronic pain and inflammation which abated once they eliminated dairy products from their diets.

I honestly believe that everyone should examine all foods which are currently in the pantry or elsewhere in the kitchen, disposing of any processed foods. Once this purge is completed, it is critical to read nutrition labels when shopping at the grocery store and to avoid purchasing foods which have ingredients on the above list. I discovered that I have a severe intolerance to barley and I also have a non-celiac gluten sensitivity. Because of this, I have cut gluten out of my diet, which means that I avoid bread, crackers, and pasta which are made with wheat flour or any other glutinous grain. However, this doesn’t mean that gluten free bread products are the answer either, especially because they are also processed foods. I only consume gluten free pastas, breads or cookies a few times per year, and I truly have cravings for healthy foods. For example, when I want a crunchy snack, I opt for a bowl of raw veggies like radishes (my favorite), cucumber, and fresh raw mushrooms, while others might reach for a bag of potato chips. My palate is so conditioned to like clean foods that I actually crave things like radishes, arugula, and lean cuts of turkey and seafood.

If you stick to fresh vegetables, lean meat, and incorporate healthy fats like avocado into your regimen, the fresh flavors will hopefully break you out of your refined food habits and lead you to healthy eating habits.

Pets and Your Health

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I don’t know how I would get through difficult days without my three wonderful cats. Tenshi, Shima, and Kazu are so special to me that I always look forward to coming home and seeing their sweet faces. Those of you who have pets to whom you are closely bonded know how comforting it is to come home to them. Animals are capable of deep, unconditional love which is unparalleled. A pet won’t care that you look all disheveled from battling a grueling day. If you are distraught, a pet will make you smile and perhaps even laugh with cute and silly antics. Pets are natural antidepressants, and create the perfect distraction when you are tempted to feel sorry for yourself or ruminate over something which is only causing you anguish.

Pets are wonderful for our well-being and spiritual health.

It turns out that owning a pet also confers physical health benefits as well. Pet owners enjoy a reduction in stress and anxiety, which has a positive impact on blood pressure. Another very striking and unexpected benefit to having pets is a decrease in a child’s chances of developing allergies to animals. The decreased chance of developing allergies to animals in small children who live with animals is as high as 30 percent, according to research conducted by pediatrician James E. Gern which was published in the Journal of Allergy and Clinical Immunology. Dr. Gern conducted a number of studies on children exposed to pets, all of which concluded that children who were exposed at an early age to animals tended to develop stronger immune systems overall, and were far less likely to develop pet-related allergies.

When I think of friends who have allergies to cats or dogs, most of them did not grow up with a pet in the house. I also did not grow up with a family pet per se, unless you count the two rabbits I had in fourth grade for about six months. My mother was so fed up with them that she sold them to a pet store, and that was that. But I spent extended periods of time petting and hanging out with numerous outdoor cats in the neighborhood, enough so that I had a regular exposure to them. I also spent weekends with my dad’s dog, or with his friends’ dogs, so the exposure was steady.

I honestly believe that early and regular exposure to pets is a boon to immune health in young children. And since there is a large body of scientific evidence to back that up, why not get a family pet for your children to love?

Xlear Products Review

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Are you looking for a natural product to treat nasal congestion and sinus pressure from colds and allergies?  Check out Xlear products!  I love the fact that Xlear products are natural, xylitol-based, and easy to use.  The best thing is that they are very effective at breaking up nasty nasal congestion and providing rapid relief.

Xlear products can be found at Target, and can also be found on Amazon.

Here’s the official product description for the Nasal Spray:

XLEAR Sinus Nasal Spray 1.5oz Safely and effectively alleviate congestion, dry sinuses, and irritated nasal tissues. Our 1.5fl oz measured pump spray bottle is the perfect addition to your daily sinus care regime. Our secret is the patented, natural saline spray containing xylitol—an ingredient which cleanses and moisturizes. Normal saline nasal sprays can dry out the nasal passage, actually leaving it more irritated and susceptible to external contaminants. But with the addition of xylitol, Xlear Saline Nasal Spray with xylitol will moisturize and soothe your sinus and nasal passages. Xylitol also has cleansing benefits; it almost acts like soap for your nose. The industry-leading formula alleviates congestion and also prevents the bacteria and other pollutants from sticking to the nasal tissues. Now you can naturally promote upper respiratory health while alleviating congestion with Xlear Saline Nasal Spray with xylitol!
Suggested Age: All Ages
Health Facts: Homeopathic
Product Warning: Adult Use Only
Product Form: Spray
Primary Active Ingredient: Xylitol