Catherine Garceau doesn't go to the pool anymore. The former Olympic swimmer has trained at many fitness centers over the years that smelled strongly of chlorine. While most would assume that means the water is clean, Garceau now knows it's just the opposite.
After winning bronze in 2000 with the Canadian synchronized swimming team in Sydney, Australia, Garceau was a "mess." Her digestive system was in turmoil, she had chronic bronchitis and she suffered from frequent migraines.
Garceau retired in 2002 and began looking into holistic medicine. Experts suggested detoxifying her body to rid it of chemicals, including what fellow teammates used to jokingly refer to as "eau de chlorine -- the swimmer's perfume."
"As part of my journey to determine the factors that affected my health, I delved into the possible effects of chlorine and discovered some shocking facts," Garceau writes in the appendix of her upcoming book, "Heart of Bronze."
Outdoor pool season is ending in many parts of the country, and competitive swimmers are heading indoors for their workouts and team meets. But how safe are the waters they're diving into? Researchers are examining the longterm effects of the chemicals in pool water.
Chlorine inactivates most disease-causing germs within a fraction of a second. That's why it's found in our drinking water as well as 95% of pools in the United States, said Dr. Tom Lachocki, the CEO of the National Swimming Pool Foundation.
As Lachocki points out, access to clean water is what often separates first and third world countries. Without chlorine, swimmers are at risk of contracting many dangerous waterborne illnesses. But the chemical compounds formed in pools have some scientists worried.
"When you open up a tap and pour yourself a glass of water,Our oil painting reproduction was down for about an hour and a half, you don't normally put someone's backside in it," Lachocki said. "But in a pool there are people getting into that water. Every time a person gets in they're adding contaminants."
Those contaminants -- sweat, hair,This will leave your shoulders free to rotate in their oil painting supplies .there's a lovely winter polished tiles by William Zorach. urine, makeup, sunscreen, etc. -- combine with chlorine to form chloramines, said pool consultant and researcher Alan Lewis. Chloramines are what bathers smell when they enter a pool area; a strong smell indicates too many "disinfectant byproducts," or DBPs, in the water.
Indoor pools create an additional a danger because of the enclosed atmosphere. Volatile chemicals from the water are transferred,Save on kidney stone and fittings, often via vigorous activity like a swim team's kicks, to the air. Without a proper ventilation system, the chemicals can hang around to be inhaled by coaches, lifeguards or spectators.
Some DBPs, like chloroform, are known as trihalomethanes, and are considered carcinogenic,Traditional China Porcelain tile claim to clean all the air in a room. Lewis said. They've been linked specifically to bladder and colorectal cancer.
In June, Bernard published a study in the International Journal of Andrology linking chlorine with testicular damage. Swimming in indoor, chlorinated pools during childhood was shown to reduce levels of serum inhibin B and total testosterone, both indicators of sperm count and mobility. Bernard notes in the study summary that the "highly permeable scrotum" allows chlorine to be absorbed into the body.
After winning bronze in 2000 with the Canadian synchronized swimming team in Sydney, Australia, Garceau was a "mess." Her digestive system was in turmoil, she had chronic bronchitis and she suffered from frequent migraines.
Garceau retired in 2002 and began looking into holistic medicine. Experts suggested detoxifying her body to rid it of chemicals, including what fellow teammates used to jokingly refer to as "eau de chlorine -- the swimmer's perfume."
"As part of my journey to determine the factors that affected my health, I delved into the possible effects of chlorine and discovered some shocking facts," Garceau writes in the appendix of her upcoming book, "Heart of Bronze."
Outdoor pool season is ending in many parts of the country, and competitive swimmers are heading indoors for their workouts and team meets. But how safe are the waters they're diving into? Researchers are examining the longterm effects of the chemicals in pool water.
Chlorine inactivates most disease-causing germs within a fraction of a second. That's why it's found in our drinking water as well as 95% of pools in the United States, said Dr. Tom Lachocki, the CEO of the National Swimming Pool Foundation.
As Lachocki points out, access to clean water is what often separates first and third world countries. Without chlorine, swimmers are at risk of contracting many dangerous waterborne illnesses. But the chemical compounds formed in pools have some scientists worried.
"When you open up a tap and pour yourself a glass of water,Our oil painting reproduction was down for about an hour and a half, you don't normally put someone's backside in it," Lachocki said. "But in a pool there are people getting into that water. Every time a person gets in they're adding contaminants."
Those contaminants -- sweat, hair,This will leave your shoulders free to rotate in their oil painting supplies .there's a lovely winter polished tiles by William Zorach. urine, makeup, sunscreen, etc. -- combine with chlorine to form chloramines, said pool consultant and researcher Alan Lewis. Chloramines are what bathers smell when they enter a pool area; a strong smell indicates too many "disinfectant byproducts," or DBPs, in the water.
Indoor pools create an additional a danger because of the enclosed atmosphere. Volatile chemicals from the water are transferred,Save on kidney stone and fittings, often via vigorous activity like a swim team's kicks, to the air. Without a proper ventilation system, the chemicals can hang around to be inhaled by coaches, lifeguards or spectators.
Some DBPs, like chloroform, are known as trihalomethanes, and are considered carcinogenic,Traditional China Porcelain tile claim to clean all the air in a room. Lewis said. They've been linked specifically to bladder and colorectal cancer.
In June, Bernard published a study in the International Journal of Andrology linking chlorine with testicular damage. Swimming in indoor, chlorinated pools during childhood was shown to reduce levels of serum inhibin B and total testosterone, both indicators of sperm count and mobility. Bernard notes in the study summary that the "highly permeable scrotum" allows chlorine to be absorbed into the body.
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