By Niki Laviolette
Terre Haute Humane Society
July 03, 2009 06:01 pm
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The Environmental Protection Agency conducted a study regarding the possible connection between polybrominated diphenyl ethers (PBDE – a flame retardant chemical added to various household products) and an increase in hyperthyroidism in cats. This study, published in the journal Environmental Science and Technology, confirmed that some housecats had high levels of PBDEs. Although the evidence was not conclusive, it is possible that PBDE’ may increase the risk of hyperthyroidism in cats. PBDEs have been a concern for years as a potential health risk for humans, particularly relating to the nervous and reproductive systems.
Polybrominated diphenyl ether is a flame retardant commonly used in the manufacturing of household products such as upholstery, carpets, and mattresses. PBDEs have been used since the 1970s and products containing this chemical release it into house dust. This can then be ingested or inhaled into the body. Veterinary research is currently analyzing the connection between PBDEs and deteriorating illnesses in pets.
“Hyperthyroidism is one of the most common conditions found in older cats,” says Dr. Louise Murray, director of medicine for the ASPCA’s Bergh Memorial Animal Hospital. “It’s usually caused by a benign tumor of one or both thyroid glands, which can lead to increased levels of thyroid hormone in the body.” Symptoms can include weight loss, rapid heart rate, vomiting, diarrhea, increased appetite, thirst, and urination.
If treated quickly and with the appropriate care, feline hyperthyroidism is not fatal. According to Dr. Murray, left untreated it can result in heart disease and eventually heart failure.
The ASPCA recommends the following precautions to help keep you and your pet safe:
Use a vacuum cleaner and air conditioners with a HEPA filter and regularly change the filters. Cover upholstery tears that expose polyurethane foam, especially if the foam has broken up. Cover mattresses with allergen barriers in order to reduce dust that could contain PBDEs. The mattress label will indicate if polyurethane foam was used; do not remove the label.
Featured Pet
Stevetta has done a great job raising her 8 puppies and she is now ready to retire from being a mommy. She is a very sweet and quiet girl that is completely house broken. You can trust her in the house, but she will allow you to crate her if necessary without any problems. She likes to just hang out with you, but will not bother you for constant attention, but absolutely loves it when someone gives her a good scratching and petting. She loves to go outside and play and go for walks. All she asks for is two meals a day and a couple potty breaks and maybe one more just before bed time. She never makes a peep at night and she barks rarely. She gets along with other dogs - big and small - although she is a few years old and doesn't participate in younger dog play. She likes to run in the yard and chase birds. She has been in foster care since the shelter took ownership of her. She would really like to be adopted straight from foster care as it is kind of noisy at the shelter. She prefers a quiet setting where she can relax. She is a very special lady that will be missed dearly. Can you give her the loving indoor home that she deserves. Contact her foster mommy for additional information or to arrange to meet her. (812) 240-8613
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