Showing posts with label asthma. Show all posts
Showing posts with label asthma. Show all posts
Wednesday, October 6, 2010
Black Male Childrens Have Highest Rates of Food Allergies
Wednesday, October 06, 2010 | 
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Children, males and blacks have the maximum rates of food allergies in the United States, and the risk is 4.4 times higher among male black children than in the general population, a new study finds.
Overall, 7.6 million people (2.5 percent of the U.S. population) are anticipated to have food allergies, according to researchers who analyzed data from 8,203 people, aged 1 year to 60 and older, who were included in the National Health and Nutrition Examination Survey in 2005-06. The participants had their blood tested for antibodies to four specific foods: peanuts, milk, eggs and shrimp.
Food allergy rates were maximum (4.2 percent) among children aged 1 to 5 and lowest (1.3 percent) among adults elder than 60. Compared to the general population, food allergies were two times more common among children aged 1 to 19, three times more common among blacks and two times more common among males.
People with asthma were 3.8 times more likely to have food allergies than those who had previously been diagnosed with asthma but no longer had it. Food allergies were seven times more common among people who had an asthma-related emergency department visit in the past year than among those who had ever been diagnosed with asthma but hadn't been to an emergency department.
"This study provides further credence that food allergies may be contributing to severe asthma episodes, and suggests that people with a food allergyDr. Andrew Liu, and asthma should closely monitor both conditions and be aware that they might be related," study author an associate professor of pediatrics at National Jewish Health in Denver, said in a news release from National Jewish.
Overall, 7.6 million people (2.5 percent of the U.S. population) are anticipated to have food allergies, according to researchers who analyzed data from 8,203 people, aged 1 year to 60 and older, who were included in the National Health and Nutrition Examination Survey in 2005-06. The participants had their blood tested for antibodies to four specific foods: peanuts, milk, eggs and shrimp.
Food allergy rates were maximum (4.2 percent) among children aged 1 to 5 and lowest (1.3 percent) among adults elder than 60. Compared to the general population, food allergies were two times more common among children aged 1 to 19, three times more common among blacks and two times more common among males.
People with asthma were 3.8 times more likely to have food allergies than those who had previously been diagnosed with asthma but no longer had it. Food allergies were seven times more common among people who had an asthma-related emergency department visit in the past year than among those who had ever been diagnosed with asthma but hadn't been to an emergency department.
"This study provides further credence that food allergies may be contributing to severe asthma episodes, and suggests that people with a food allergyDr. Andrew Liu, and asthma should closely monitor both conditions and be aware that they might be related," study author an associate professor of pediatrics at National Jewish Health in Denver, said in a news release from National Jewish.
Black Male Childrens Have Highest Rates of Food Allergies
Children, males and blacks have the maximum rates of food allergies in the United States, and the risk is 4.4 times higher among male black children than in the general population, a new study finds.
Overall, 7.6 million people (2.5 percent of the U.S. population) are anticipated to have food allergies, according to researchers who analyzed data from 8,203 people, aged 1 year to 60 and older, who were included in the National Health and Nutrition Examination Survey in 2005-06. The participants had their blood tested for antibodies to four specific foods: peanuts, milk, eggs and shrimp.
Food allergy rates were maximum (4.2 percent) among children aged 1 to 5 and lowest (1.3 percent) among adults elder than 60. Compared to the general population, food allergies were two times more common among children aged 1 to 19, three times more common among blacks and two times more common among males.
People with asthma were 3.8 times more likely to have food allergies than those who had previously been diagnosed with asthma but no longer had it. Food allergies were seven times more common among people who had an asthma-related emergency department visit in the past year than among those who had ever been diagnosed with asthma but hadn't been to an emergency department.
"This study provides further credence that food allergies may be contributing to severe asthma episodes, and suggests that people with a food allergyDr. Andrew Liu, and asthma should closely monitor both conditions and be aware that they might be related," study author an associate professor of pediatrics at National Jewish Health in Denver, said in a news release from National Jewish.
Overall, 7.6 million people (2.5 percent of the U.S. population) are anticipated to have food allergies, according to researchers who analyzed data from 8,203 people, aged 1 year to 60 and older, who were included in the National Health and Nutrition Examination Survey in 2005-06. The participants had their blood tested for antibodies to four specific foods: peanuts, milk, eggs and shrimp.
Food allergy rates were maximum (4.2 percent) among children aged 1 to 5 and lowest (1.3 percent) among adults elder than 60. Compared to the general population, food allergies were two times more common among children aged 1 to 19, three times more common among blacks and two times more common among males.
People with asthma were 3.8 times more likely to have food allergies than those who had previously been diagnosed with asthma but no longer had it. Food allergies were seven times more common among people who had an asthma-related emergency department visit in the past year than among those who had ever been diagnosed with asthma but hadn't been to an emergency department.
"This study provides further credence that food allergies may be contributing to severe asthma episodes, and suggests that people with a food allergyDr. Andrew Liu, and asthma should closely monitor both conditions and be aware that they might be related," study author an associate professor of pediatrics at National Jewish Health in Denver, said in a news release from National Jewish.
Sunday, August 29, 2010
Potential effects of Asthma-Like Symptoms Spotted in Mice
Results may lead to new treatments for people with severe forms of the airway disorder, researchers say, a possible inherited basis for severe asthma has been recognized by researchers, and although the findings are based on a study in mice, the discovery may someday help people.
Asthma rates have been growing in recent years. In inclined people, the illness can be triggered by a number of environmental factors, including cigarette smoke, allergens and air pollution, senior researcher Marsha Wills-Karp, director of the division of immunobiology at Cincinnati Children's Hospital Medical Center, noted in a hospital news release.
In their revise, the researchers found that an inflammation-causing protein called interleukin-17 (IL-17A) is the major cause of severe asthma-like symptoms in pests. The animals used in the study had been bred to have a genetic similarity to humans with severe susceptibility to asthma.
The finding "suggests that at some point it may be possible to treat or prevent strict forms of asthma by inhibiting pathways that drive the production of IL-17A," Wills-Karp said in the news release.
Scientists naturally caution, however, that many discoveries in animal models do not translate into therapies for humans.
Asthma rates have been growing in recent years. In inclined people, the illness can be triggered by a number of environmental factors, including cigarette smoke, allergens and air pollution, senior researcher Marsha Wills-Karp, director of the division of immunobiology at Cincinnati Children's Hospital Medical Center, noted in a hospital news release.
In their revise, the researchers found that an inflammation-causing protein called interleukin-17 (IL-17A) is the major cause of severe asthma-like symptoms in pests. The animals used in the study had been bred to have a genetic similarity to humans with severe susceptibility to asthma.
The finding "suggests that at some point it may be possible to treat or prevent strict forms of asthma by inhibiting pathways that drive the production of IL-17A," Wills-Karp said in the news release.
Scientists naturally caution, however, that many discoveries in animal models do not translate into therapies for humans.
Potential effects of Asthma-Like Symptoms Spotted in Mice
Results may lead to new treatments for people with severe forms of the airway disorder, researchers say, a possible inherited basis for severe asthma has been recognized by researchers, and although the findings are based on a study in mice, the discovery may someday help people.
Asthma rates have been growing in recent years. In inclined people, the illness can be triggered by a number of environmental factors, including cigarette smoke, allergens and air pollution, senior researcher Marsha Wills-Karp, director of the division of immunobiology at Cincinnati Children's Hospital Medical Center, noted in a hospital news release.
In their revise, the researchers found that an inflammation-causing protein called interleukin-17 (IL-17A) is the major cause of severe asthma-like symptoms in pests. The animals used in the study had been bred to have a genetic similarity to humans with severe susceptibility to asthma.
The finding "suggests that at some point it may be possible to treat or prevent strict forms of asthma by inhibiting pathways that drive the production of IL-17A," Wills-Karp said in the news release.
Scientists naturally caution, however, that many discoveries in animal models do not translate into therapies for humans.
Asthma rates have been growing in recent years. In inclined people, the illness can be triggered by a number of environmental factors, including cigarette smoke, allergens and air pollution, senior researcher Marsha Wills-Karp, director of the division of immunobiology at Cincinnati Children's Hospital Medical Center, noted in a hospital news release.
In their revise, the researchers found that an inflammation-causing protein called interleukin-17 (IL-17A) is the major cause of severe asthma-like symptoms in pests. The animals used in the study had been bred to have a genetic similarity to humans with severe susceptibility to asthma.
The finding "suggests that at some point it may be possible to treat or prevent strict forms of asthma by inhibiting pathways that drive the production of IL-17A," Wills-Karp said in the news release.
Scientists naturally caution, however, that many discoveries in animal models do not translate into therapies for humans.
Tuesday, March 6, 2007
How To Recognize Asthma Symptoms? by Gaetane Ross
If you think you might have asthma, here are some signs and symptoms that can help you distinguish between a simple cold or flu virus and the advent of asthma and/or an impending asthma attack.
Of course, the main problem with diagnosing asthma is that a typical asthma symptom is easily confused with a symptom caused by a common cold or flu virus. If you suspect that you or your child may have asthma, or if you or your child are displaying any of the following symptoms, it is imperative that you immediately see your doctor. Even if you think something is just a cold, for safety's sake, you should see your doctor and rule out asthma. Should you ignore any symptoms, doing so can have serious repercussions, especially in regard to your child's health. As with most things,a typical asthma symptoms can vary from one person to another. However, there are specific things to look out for. These include wheezing, in which you whistle when you breathe in or out. If this happens to you or your child at night or when you have just gotten over suffering a cold, it could mean that you are developing asthma. Of course, it could also mean that you are developing or suffering from a lung infection, which is dangerous in its own right. Either way, see a doctor immediately.
Of course, not all asthma sufferers have wheezing, but there are other symptoms as well. For example, does your child have a cough that just won't go away? This is an asthma symptom as well, and should be checked out immediately. Another asthma symptom that's common is to have the feeling of breathlessness, or finding it extremely difficult to breathe. Less severely, it can simply be a feeling of tightness in the chest. Keep in mind that very young children may not be able to clearly verbalize what they're feeling, so it behooves you as the parent to surmise what may be happening and get prompt medical care. For example, even if your very young child says he has a stomach ache, he may in fact be talking about pain in his chest, if he cannot be very clear on exactly what he's feeling. Having such symptoms checked out by a doctor covers all the bases and makes sure that your child is safe.
Of course, young children need to be held, and they may also say that they need to be carried or otherwise treated like an infant, especially if they've had some traumatic event in their life, such as a new baby in the house. However, this is different than the type of neediness or clinging that happens when a child is feeling ill, and you as the parent will be able to clue in on what the difference is. It should also be noted that feeling tired is a common asthmatic symptom, so if your normally energetic child is feeling lethargic, this is another clue. All in all, just to be safe, taking your child to the doctor when he or she is exhibiting any kind of illness that is clearly not simply minor should be checked out.
About the Author
Did you find those tips on "How To Recognize asthma Symptoms" useful? If so,You can learn a lot more about how we can help you here. http://Live-O-Natural.com http://www.live-o-natural.com/LiveONaturalNewTreatmentBreakthroughForAsthma.html
Of course, the main problem with diagnosing asthma is that a typical asthma symptom is easily confused with a symptom caused by a common cold or flu virus. If you suspect that you or your child may have asthma, or if you or your child are displaying any of the following symptoms, it is imperative that you immediately see your doctor. Even if you think something is just a cold, for safety's sake, you should see your doctor and rule out asthma. Should you ignore any symptoms, doing so can have serious repercussions, especially in regard to your child's health. As with most things,a typical asthma symptoms can vary from one person to another. However, there are specific things to look out for. These include wheezing, in which you whistle when you breathe in or out. If this happens to you or your child at night or when you have just gotten over suffering a cold, it could mean that you are developing asthma. Of course, it could also mean that you are developing or suffering from a lung infection, which is dangerous in its own right. Either way, see a doctor immediately.
Of course, not all asthma sufferers have wheezing, but there are other symptoms as well. For example, does your child have a cough that just won't go away? This is an asthma symptom as well, and should be checked out immediately. Another asthma symptom that's common is to have the feeling of breathlessness, or finding it extremely difficult to breathe. Less severely, it can simply be a feeling of tightness in the chest. Keep in mind that very young children may not be able to clearly verbalize what they're feeling, so it behooves you as the parent to surmise what may be happening and get prompt medical care. For example, even if your very young child says he has a stomach ache, he may in fact be talking about pain in his chest, if he cannot be very clear on exactly what he's feeling. Having such symptoms checked out by a doctor covers all the bases and makes sure that your child is safe.
Of course, young children need to be held, and they may also say that they need to be carried or otherwise treated like an infant, especially if they've had some traumatic event in their life, such as a new baby in the house. However, this is different than the type of neediness or clinging that happens when a child is feeling ill, and you as the parent will be able to clue in on what the difference is. It should also be noted that feeling tired is a common asthmatic symptom, so if your normally energetic child is feeling lethargic, this is another clue. All in all, just to be safe, taking your child to the doctor when he or she is exhibiting any kind of illness that is clearly not simply minor should be checked out.
About the Author
Did you find those tips on "How To Recognize asthma Symptoms" useful? If so,You can learn a lot more about how we can help you here. http://Live-O-Natural.com http://www.live-o-natural.com/LiveONaturalNewTreatmentBreakthroughForAsthma.html
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