The Allergy Becomes Aggravated In The Winter.
Winter can be a sensitive chance for people with allergies, but they can take steps to reduce their exposure to indoor triggers such as mold spores and dust mites, experts say. "During the winter, families throw away more measure indoors, exposing allergic individuals to allergens and irritants like dust mites, indulged dander, smoke, household sprays and chemicals, and gas fumes - any of which can make their lives miserable," Dr William Reisacher, leader of the Allergy Center at NewYork-Presbyterian Hospital and Weill Cornell Medical Center in New York City, said in a asylum news release. "With the lengthening of the pollen ripen over the past several years, people with seasonal allergies might on their symptoms extending even further into the winter months".
People also need to look out for mold, another expert noted. "Mold spores can cause additional problems compared to pollen allergy because mold grows anywhere and needs unimportant more than moisture and oxygen to thrive," Dr Rachel Miller, boss of allergy and immunology at NewYork-Presbyterian/Morgan Stanley Children's Hospital, said in the dirt release. "During the holiday mature it is especially important to make sure that Christmas trees and holiday decorations are mold-free.
Miller and Reisacher offered the following tips to lend a hand allergy sufferers through the winter. Turn on the exhaust fan when showering or cooking to shift excess humidity and odors from your home, and clean your carpets with a HEPA vacuum to contract dust mites and pet allergen levels. Mopping your floors is also a good idea. Wash your hands often, especially after playing with pets and when coming haunt from public places.
Showing posts with label allergy. Show all posts
Showing posts with label allergy. Show all posts
Friday 1 February 2019
Monday 31 December 2018
Fire Ant Stings Can Cause Severe Allergic Reactions
Fire Ant Stings Can Cause Severe Allergic Reactions.
For some people, a injure from the ubiquitous fever ant can provoke potentially severe reactions, but a reborn study finds that only one-third of people with such allergies get shots that can ease the danger. "Patients are terrible of the injections, and often feel that the time investment will never pay off in the long run," said one expert, Dr Robert Glatter, an predicament medicine physician at Lenox Hill Hospital in New York City. Allergy shots to guard against fire ant stings are typically given monthly to contribute the best protection.
This treatment has been shown to prevent allergy progression and to reduce the risk of anaphylaxis, a severe allergic repulsion that can be deadly. However, "the time commitment is significant and typically involves monthly injections over a 3- to 5-year period," said Glatter, who was not active in the new study. So, in the face the potential benefit, the new study found that only 35 percent of patients with fire ant allergies continued to get allergy shots after one year. Inconvenience and tremble were among the reasons why they stopped getting the treatment.
The findings were published in the March efflux of the journal Annals of Allergy, Asthma and Immunology. "Immunotherapy is proven to be uninjured and efficient at treating allergic diseases," study lead author Dr Shayne Stokes, supervisor of allergy and immunology at Luke AFB in Arizona, said in a talk release from the American College of Allergy, Asthma and Immunology (ACAAI). "It can also result in healthfulness care savings of 33 to 41 percent".
For some people, a injure from the ubiquitous fever ant can provoke potentially severe reactions, but a reborn study finds that only one-third of people with such allergies get shots that can ease the danger. "Patients are terrible of the injections, and often feel that the time investment will never pay off in the long run," said one expert, Dr Robert Glatter, an predicament medicine physician at Lenox Hill Hospital in New York City. Allergy shots to guard against fire ant stings are typically given monthly to contribute the best protection.
This treatment has been shown to prevent allergy progression and to reduce the risk of anaphylaxis, a severe allergic repulsion that can be deadly. However, "the time commitment is significant and typically involves monthly injections over a 3- to 5-year period," said Glatter, who was not active in the new study. So, in the face the potential benefit, the new study found that only 35 percent of patients with fire ant allergies continued to get allergy shots after one year. Inconvenience and tremble were among the reasons why they stopped getting the treatment.
The findings were published in the March efflux of the journal Annals of Allergy, Asthma and Immunology. "Immunotherapy is proven to be uninjured and efficient at treating allergic diseases," study lead author Dr Shayne Stokes, supervisor of allergy and immunology at Luke AFB in Arizona, said in a talk release from the American College of Allergy, Asthma and Immunology (ACAAI). "It can also result in healthfulness care savings of 33 to 41 percent".
Thursday 7 June 2018
Several New High-Quality Research On Food Allergies
Several New High-Quality Research On Food Allergies.
There's a be of consonant information about the prevalence, diagnosis and treatment of food allergies, according to researchers who reviewed matter from 72 studies. The articles looked at allergies to cow's milk, hen's eggs, peanuts, tree nuts, fish and shellfish, which consequence for more than 50 percent of all food allergies. The journal authors found that food allergies affect between 1 percent and 10 percent of the US population, but it's not unclouded whether the prevalence of food allergies is increasing.
While food challenges, skin-prick testing and blood-serum testing for IgE antibodies to clear-cut foods (immunoglobulin E allergy testing) all have a capacity to play in diagnosing food allergies, no one test has sufficient simplicity of use or sensitivity or specificity to be recommended over other tests, Dr Jennifer J Schneider Chafen, of the VA Palo Alto Healthcare System and Stanford University School of Medicine, and colleagues, said in a flash release. Elimination diets are a principal support of food allergy therapy, but the researchers identified only one randomized controlled hardship (RCT) - the gold-standard of evidence - of an elimination diet.
So "Many authorities would observe RCTs of elimination diets for serious life-threatening food allergy reactions surplus and unethical; however, it should be recognized that such studies are generally lacking for other potential eats allergy conditions," the researchers wrote. In addition, there's inadequate research on immunotherapy, the use of hydrolyzed way to prevent cow's milk allergy in high-risk infants, or the use of probiotics (beneficial bacteria) in conjunction with breast-feeding or hypoallergenic directions to prevent food allergy, according to the report published in the May 12 circulation of the Journal of the American Medical Association.
There's a be of consonant information about the prevalence, diagnosis and treatment of food allergies, according to researchers who reviewed matter from 72 studies. The articles looked at allergies to cow's milk, hen's eggs, peanuts, tree nuts, fish and shellfish, which consequence for more than 50 percent of all food allergies. The journal authors found that food allergies affect between 1 percent and 10 percent of the US population, but it's not unclouded whether the prevalence of food allergies is increasing.
While food challenges, skin-prick testing and blood-serum testing for IgE antibodies to clear-cut foods (immunoglobulin E allergy testing) all have a capacity to play in diagnosing food allergies, no one test has sufficient simplicity of use or sensitivity or specificity to be recommended over other tests, Dr Jennifer J Schneider Chafen, of the VA Palo Alto Healthcare System and Stanford University School of Medicine, and colleagues, said in a flash release. Elimination diets are a principal support of food allergy therapy, but the researchers identified only one randomized controlled hardship (RCT) - the gold-standard of evidence - of an elimination diet.
So "Many authorities would observe RCTs of elimination diets for serious life-threatening food allergy reactions surplus and unethical; however, it should be recognized that such studies are generally lacking for other potential eats allergy conditions," the researchers wrote. In addition, there's inadequate research on immunotherapy, the use of hydrolyzed way to prevent cow's milk allergy in high-risk infants, or the use of probiotics (beneficial bacteria) in conjunction with breast-feeding or hypoallergenic directions to prevent food allergy, according to the report published in the May 12 circulation of the Journal of the American Medical Association.
Wednesday 30 May 2018
Nuts Cause Allergies
Nuts Cause Allergies.
Women who devour nuts during pregnancy - and who aren't allergic themselves - are less seemly to have kids with nut allergies, a new study suggests. Dr Michael Young, an secondary clinical professor of pediatrics at Harvard Medical School, and colleagues calm data on more than 8200 children of mothers who took part in the Nurses' Health Study II. The women had reported what they ate before, during and after their pregnancies. About 300 of the children had chow allergies. Of those, 140 were allergic to peanuts and tree nuts.
The researchers found that mothers who ate the most peanuts or tree nuts - five times a week or more - had the lowest jeopardy of their issue developing an allergy to these nuts. Children of mothers who were allergic to peanuts or tree nuts, however, did not have a significantly take down risk, the weigh found. The report was published online Dec 23, 2013 in the documentation JAMA Pediatrics. The rate of US children allergic to peanuts more than tripled from 0,4 percent in 1997 to 1,4 percent in 2010, according to distance communication included in the study.
Many of those with peanut allergies also are allergic to tree nuts, such as cashews, almonds and walnuts, the researchers said. "Food allergies have become epidemic," said Dr Ruchi Gupta, an companion professor of pediatrics at the Northwestern University Feinberg School of Medicine. "Our own studies show that 8 percent of kids in the United States have a edibles allergy - that's one in 13, about two in every classroom," said Gupta, the framer of an accompanying annual editorial.
Yet why this pestilence is happening remains a mystery. "We do not have any evidence as to what is causing this increase in food allergy. It's some make of genetic and environmental link". The new findings do not demonstrate or uphold a cause-and-effect relationship between women eating nuts during pregnancy and lower allergy risk in their children. "The results of our muse about are not strong enough to make dietary recommendations for pregnant women.
Women who devour nuts during pregnancy - and who aren't allergic themselves - are less seemly to have kids with nut allergies, a new study suggests. Dr Michael Young, an secondary clinical professor of pediatrics at Harvard Medical School, and colleagues calm data on more than 8200 children of mothers who took part in the Nurses' Health Study II. The women had reported what they ate before, during and after their pregnancies. About 300 of the children had chow allergies. Of those, 140 were allergic to peanuts and tree nuts.
The researchers found that mothers who ate the most peanuts or tree nuts - five times a week or more - had the lowest jeopardy of their issue developing an allergy to these nuts. Children of mothers who were allergic to peanuts or tree nuts, however, did not have a significantly take down risk, the weigh found. The report was published online Dec 23, 2013 in the documentation JAMA Pediatrics. The rate of US children allergic to peanuts more than tripled from 0,4 percent in 1997 to 1,4 percent in 2010, according to distance communication included in the study.
Many of those with peanut allergies also are allergic to tree nuts, such as cashews, almonds and walnuts, the researchers said. "Food allergies have become epidemic," said Dr Ruchi Gupta, an companion professor of pediatrics at the Northwestern University Feinberg School of Medicine. "Our own studies show that 8 percent of kids in the United States have a edibles allergy - that's one in 13, about two in every classroom," said Gupta, the framer of an accompanying annual editorial.
Yet why this pestilence is happening remains a mystery. "We do not have any evidence as to what is causing this increase in food allergy. It's some make of genetic and environmental link". The new findings do not demonstrate or uphold a cause-and-effect relationship between women eating nuts during pregnancy and lower allergy risk in their children. "The results of our muse about are not strong enough to make dietary recommendations for pregnant women.
Tuesday 29 May 2018
Allergic Rhinitis Increases With Age
Allergic Rhinitis Increases With Age.
It's a undistinguished belief that as you get older, your allergy symptoms will wane, but a late study suggests it's possible that even more older relations will be experiencing allergies than ever before. In a nationally representative sample of people, researchers found that IgE antibody levels - that's the invulnerable system substance that triggers the release of histamine, which then causes the symptoms of allergies with runny nose and watery eyes - have more than doubled in bourgeoisie older than 55 since the 1970s. IgE levels don't always directly correlate with the association of allergies or consistently indicate their severity, but IgE is the main antibody involved in allergies, explained examine author Dr Zachary Jacobs, a fellow in allergy and immunology at Children's Mercy Hospital and Clinic in Kansas City, Mo.
And "With IgE levels, it's laboriously to attain an inference for a specific individual, but we're reporting a population trend, and it looks have a weakness for there's increased allergic sensitization. It looks like Americans have more allergies now than they did 25 or 30 years ago".
And "People in their 50s almost certainly have more allergy now than they did 25 or 30 years ago, and more allergists will be needed for the spoil boomers". The findings are to be presented Saturday at the American College of Allergy, Asthma and Immunology annual meeting, in Phoenix.
Jacobs and his colleagues noticed that no one had looked at levels of IgE in the citizens since the 1970s, when a enormous memorize called the Tucson Epidemiological Study was done. The unique study compared data from the Tucson study in the '70s to details from the more recent National Health and Nutrition Examination Survey (NHANES) from 2005 to 2006.
There were 7398 colonize enrolled in NHANES, while the Tucson study included 2743 people. The demographic profiles for the two studies were similar, although there were minor extent more young people (under 24) in the NHANES study.
It's a undistinguished belief that as you get older, your allergy symptoms will wane, but a late study suggests it's possible that even more older relations will be experiencing allergies than ever before. In a nationally representative sample of people, researchers found that IgE antibody levels - that's the invulnerable system substance that triggers the release of histamine, which then causes the symptoms of allergies with runny nose and watery eyes - have more than doubled in bourgeoisie older than 55 since the 1970s. IgE levels don't always directly correlate with the association of allergies or consistently indicate their severity, but IgE is the main antibody involved in allergies, explained examine author Dr Zachary Jacobs, a fellow in allergy and immunology at Children's Mercy Hospital and Clinic in Kansas City, Mo.
And "With IgE levels, it's laboriously to attain an inference for a specific individual, but we're reporting a population trend, and it looks have a weakness for there's increased allergic sensitization. It looks like Americans have more allergies now than they did 25 or 30 years ago".
And "People in their 50s almost certainly have more allergy now than they did 25 or 30 years ago, and more allergists will be needed for the spoil boomers". The findings are to be presented Saturday at the American College of Allergy, Asthma and Immunology annual meeting, in Phoenix.
Jacobs and his colleagues noticed that no one had looked at levels of IgE in the citizens since the 1970s, when a enormous memorize called the Tucson Epidemiological Study was done. The unique study compared data from the Tucson study in the '70s to details from the more recent National Health and Nutrition Examination Survey (NHANES) from 2005 to 2006.
There were 7398 colonize enrolled in NHANES, while the Tucson study included 2743 people. The demographic profiles for the two studies were similar, although there were minor extent more young people (under 24) in the NHANES study.
Sunday 26 February 2017
New Rules For The Diagnosis Of Food Allergy
New Rules For The Diagnosis Of Food Allergy.
A inexperienced set of guidelines designed to better doctors diagnose and treat food allergies was released Monday by the US National Institute of Allergy and Infectious Diseases (NIAID). In summation to recommending that doctors get a extensive medical history from a patient when a food allergy is suspected, the guidelines also try to help physicians distinguish which tests are the most effective for determining whether someone has a food allergy. Allergy to foods such as peanuts, withdraw and eggs are a growing problem, but how many people in the United States indeed suffer from food allergies is unclear, with estimates ranging from 1 percent to 10 percent of children, experts say.
And "Many of us surface the number is probably in the neighborhood of 3 to 4 percent," Dr Hugh A Sampson, an inventor of the guidelines, said during a Friday afternoon despatch conference detailing the guidelines. "There is a lot of concern about food allergy being overdiagnosed, which we feel does happen". Still, that may still mean that 10 to 12 million people suffer from these allergies a professor of pediatrics and dean for translational biomedical sciences at the Mount Sinai School of Medicine in New York City.
Another quandary is that bread allergies can be a moving target, since many children who cultivate food allergies at an early age outgrow them. "So, we know that children who evolve egg and milk allergy, which are two of the most common allergies, about 80 percent will eventually outgrow these". However, allergies to peanuts, tree nuts, fish and shellfish are more persistent. "These are more often than not lifelong". Among children, only 10 percent to 20 percent outgrow them.
The 43 recommendations in the guidelines were developed by NIAID after working jointly with more than 30 dab hand groups, advocacy organizations and federal agencies. Rand Corp. was also commissioned to carry on a judgement of the medical information on provisions allergies. A summary of the guidelines appears in the December issue of the Journal of Allergy and Clinical Immunology.
One obsession the guidelines try to do is delineate which tests can distinguish between a food receptiveness and a full-blown food allergy. The two most common tests done to diagnose a food allergy - the graze prick and measuring the level of antigens in a person's blood - only see sensitivity to a particular food, not whether there will be a reaction to eating the food.
A inexperienced set of guidelines designed to better doctors diagnose and treat food allergies was released Monday by the US National Institute of Allergy and Infectious Diseases (NIAID). In summation to recommending that doctors get a extensive medical history from a patient when a food allergy is suspected, the guidelines also try to help physicians distinguish which tests are the most effective for determining whether someone has a food allergy. Allergy to foods such as peanuts, withdraw and eggs are a growing problem, but how many people in the United States indeed suffer from food allergies is unclear, with estimates ranging from 1 percent to 10 percent of children, experts say.
And "Many of us surface the number is probably in the neighborhood of 3 to 4 percent," Dr Hugh A Sampson, an inventor of the guidelines, said during a Friday afternoon despatch conference detailing the guidelines. "There is a lot of concern about food allergy being overdiagnosed, which we feel does happen". Still, that may still mean that 10 to 12 million people suffer from these allergies a professor of pediatrics and dean for translational biomedical sciences at the Mount Sinai School of Medicine in New York City.
Another quandary is that bread allergies can be a moving target, since many children who cultivate food allergies at an early age outgrow them. "So, we know that children who evolve egg and milk allergy, which are two of the most common allergies, about 80 percent will eventually outgrow these". However, allergies to peanuts, tree nuts, fish and shellfish are more persistent. "These are more often than not lifelong". Among children, only 10 percent to 20 percent outgrow them.
The 43 recommendations in the guidelines were developed by NIAID after working jointly with more than 30 dab hand groups, advocacy organizations and federal agencies. Rand Corp. was also commissioned to carry on a judgement of the medical information on provisions allergies. A summary of the guidelines appears in the December issue of the Journal of Allergy and Clinical Immunology.
One obsession the guidelines try to do is delineate which tests can distinguish between a food receptiveness and a full-blown food allergy. The two most common tests done to diagnose a food allergy - the graze prick and measuring the level of antigens in a person's blood - only see sensitivity to a particular food, not whether there will be a reaction to eating the food.
Tuesday 2 February 2016
Allergic To Penicillin May Not Apply To Related Antibiotics
Allergic To Penicillin May Not Apply To Related Antibiotics.
Most patients who have a representation of penicillin allergy can safely clear antibiotics called cephalosporins, researchers say. Cephalosporins - which are akin to penicillin in their structure, uses and effects - are the most generally prescribed class of antibiotics.
So "Almost all patients undergoing major surgery come by antibiotics to reduce the risk of infections. Many patients with a history of penicillin allergy don't get the cephalosporin because of a relevant to of possible drug reaction.
They might get a second-choice antibiotic that is not quite as effective," sanctum author Dr James T Li, of the Mayo Clinic in Rochester, Minn, said in a item release from the American Academy of Allergy, Asthma & Immunology. He and his colleagues conducted penicillin allergy derma tests on 178 patients who reported a history of strict allergic (anaphylactic) reaction to penicillin.
Most patients who have a representation of penicillin allergy can safely clear antibiotics called cephalosporins, researchers say. Cephalosporins - which are akin to penicillin in their structure, uses and effects - are the most generally prescribed class of antibiotics.
So "Almost all patients undergoing major surgery come by antibiotics to reduce the risk of infections. Many patients with a history of penicillin allergy don't get the cephalosporin because of a relevant to of possible drug reaction.
They might get a second-choice antibiotic that is not quite as effective," sanctum author Dr James T Li, of the Mayo Clinic in Rochester, Minn, said in a item release from the American Academy of Allergy, Asthma & Immunology. He and his colleagues conducted penicillin allergy derma tests on 178 patients who reported a history of strict allergic (anaphylactic) reaction to penicillin.
Monday 20 January 2014
Allergic Risk When Eating Peanuts During Pregnancy
Allergic Risk When Eating Peanuts During Pregnancy.
Women who tie on the nosebag peanuts during pregnancy may be putting their babies at increased gamble for peanut allergy, a new workroom suggests. US researchers looked at 503 infants, aged 3 months to 15 months, with suspected egg or bleed allergies, or with the skin disorder eczema and positive allergy tests to drain or egg. These factors are associated with increased risk of peanut allergy, but none of the infants in the studio had been diagnosed with peanut allergy.
Blood tests revealed that 140 of the infants had persistent sensitivity to peanuts. Mothers' consumption of peanuts during pregnancy was a strong predictor of peanut receptibility in the infants, the researchers reported in the Nov 1, 2010 issue of the Journal of Allergy and Clinical Immunology. "Researchers in just out years have been uncertain about the role of peanut consumption during pregnancy on the hazard of peanut allergy in infants.
While our study does not definitively indicate that pregnant women should not eat peanut products during pregnancy, it highlights the sine qua non for further research in order to make recommendations about dietary restrictions," contemplation leader Dr Scott H Sicherer, a professor of pediatrics at Jaffe Food Allergy Institute at the Mount Sinai School of Medicine in New York City, said in a paper news programme release.
Sicherer and his colleagues recommended controlled, interventional studies to further explore their findings. "Peanut allergy is serious, in the main persistent, potentially fatal, and appears to be increasing in prevalence," Sicherer said.
Peanuts are surrounded by the most common allergy-causing foods. But because a peanut allergy is less probably to be outgrown than allergies to other foods, it becomes more common among older kids and adults. It's odds-on that more Americans are allergic to peanuts than any other food.
Women who tie on the nosebag peanuts during pregnancy may be putting their babies at increased gamble for peanut allergy, a new workroom suggests. US researchers looked at 503 infants, aged 3 months to 15 months, with suspected egg or bleed allergies, or with the skin disorder eczema and positive allergy tests to drain or egg. These factors are associated with increased risk of peanut allergy, but none of the infants in the studio had been diagnosed with peanut allergy.
Blood tests revealed that 140 of the infants had persistent sensitivity to peanuts. Mothers' consumption of peanuts during pregnancy was a strong predictor of peanut receptibility in the infants, the researchers reported in the Nov 1, 2010 issue of the Journal of Allergy and Clinical Immunology. "Researchers in just out years have been uncertain about the role of peanut consumption during pregnancy on the hazard of peanut allergy in infants.
While our study does not definitively indicate that pregnant women should not eat peanut products during pregnancy, it highlights the sine qua non for further research in order to make recommendations about dietary restrictions," contemplation leader Dr Scott H Sicherer, a professor of pediatrics at Jaffe Food Allergy Institute at the Mount Sinai School of Medicine in New York City, said in a paper news programme release.
Sicherer and his colleagues recommended controlled, interventional studies to further explore their findings. "Peanut allergy is serious, in the main persistent, potentially fatal, and appears to be increasing in prevalence," Sicherer said.
Peanuts are surrounded by the most common allergy-causing foods. But because a peanut allergy is less probably to be outgrown than allergies to other foods, it becomes more common among older kids and adults. It's odds-on that more Americans are allergic to peanuts than any other food.
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