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".

Nickel Allergy From A Cell Phone

Nickel Allergy From A Cell Phone.
If you're an incessant apartment phone narcotic addict and a mysterious rash appears along your jaw, cheek or ear, chances are you're allergic to nickel, a metal commonly cast-off in cell phones. While allergists have hanker been familiar with nickel allergy, "cell phone rash" is just starting to show up on their radar screen, said Dr Luz Fonacier, steer of allergy and immunology at Winthrop University Hospital in Mineola, NY. "Increased use of cubicle phones with unlimited usage plans has led to prolonged jeopardy to the nickel in phones," said Fonacier, who is scheduled to discuss the condition in a larger conferral on skin allergies Nov 14, 2010 at the American College of Allergy, Asthma and Immunology annual conference in Phoenix.

Symptoms of cell phone allergy include a red, bumpy, itchy quantity in areas where the nickel-containing parts of a cell phone touch the face. It can even move fingertips of those who text continuously on buttons containing nickel. In severe cases, blisters and itchy sores can develop.

Fonacier said she sees many patients who are allergic to nickel and don't grasp it. "They come in with no suggestion of what is causing their allergic reaction," said Fonacier, also a professor of clinical pharmaceutical at the State University of New York at Stony Brook. Sometimes, she traces her patients' symptoms to their stall phones.

In 2000, a researcher in Italy documented the first case of chamber phone rash, prompting other research on the condition. In a 2008 study published in the Canadian Medical Association Journal, US researchers tested for nickel in 22 handsets from eight manufacturers; 10 contained the metal. The parts with the most nickel were the menu buttons, decorative logos on the headsets and the metal frames around the transparent crystal flaunt (LCD) screens.

Cell phone madcap is still not well known, said allergist Dr Stanley M Fineman, a clinical allied professor at the Emory University School of Medicine in Atlanta. While he's treated more cases of nickel allergy caused by piercings than by room phones, "it's merit for allergists and dermatologists to have cell phone phone dermatitis on their radar screens".

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.

Sometimes, Kissing Cases Of Allergic Reactions

Sometimes, Kissing Cases Of Allergic Reactions.
The advance of geographically love may not run smoothly for some people with highly sensitive allergies, experts say, since kissing or other alter ego contact can pose risks for sometimes serious reactions. In fact, allergens can pause in a partner's saliva up to a full day following ingestion, irrespective of toothbrushing or other interventions, according to Dr Sami Bahna, president of the American College of Allergy, Asthma and Immunology (ACAAI), which is holding its annual confluence this week in Phoenix. Allergic reactions from kissing are extent uncommon, but they do occur.

And "We're talking about those few whose inoculated system can react vigorously to a minute amount of allergen," famed Bahna, who also serves as chief of allergy and immunology at Louisiana State University Medical School in Shreveport. "For these people, yes, a very insignificant quantity of food or medicine on the lips or the fustian or the saliva can cause a problem. And for these people we're not just talking about a passionate kiss. Even a non-passionate smooch on the cheek or the forehead can cause a severe reaction to this kind of extremely sensitive allergic individual".

The ACAAI estimates that more than 7 million Americans take from food allergies - about 2 percent to 3 percent of adults and 5 percent to 7 percent of children. It's not unique for commonalty with allergies to experience a reaction in the form of lip-swelling, throat-swelling, rash, hives, itching, and/or wheezing right now after kissing a partner who has consumed an identified allergen. Bahna said some extraordinarily sensitive people can be affected hours after their partner has absorbed the culprit substance, because the partner's saliva is still excreting allergen.

One whizzo said that when it comes to preventing kissing-related allergic reactions, ingenuousness - and a little proactive guidance - is key. "People indigence to know that intimate contact with individuals who've eaten or consumed suspect foods or medicines can also cause problems," said Dr Clifford W Bassett, a clinical doctor at New York University's School of Medicine, New York City, and an attending medical doctor in the allergy and immunology sphere of influence of Long Island College Hospital. "So, for people with a significant food allergy it's always better to carouse it safe by making sure that everyone knows that in all situations these foods are strictly off-limits".

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.