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Results for search "Allergies: Misc.".

31 Jul

Ulcers, Acid Reflux And Allergies

Prescription drugs used to treat gastrointestinal disorders may increase the risk of allergies.

05 Apr

Climate Change and Seasonal Allergies

Climate change is blasting allergy sufferers with pollen earlier and longer than normal.

Health News Results - 70

FRIDAY, Aug. 2 , 2019 (HealthDay News) -- More than 1.5 million children and adults in the United States have sesame allergy -- more than previously believed, a new study finds.

And even though sesame allergy can cause severe reactions, sesame is often not declared on food product labels, the Northwestern University researchers said.

In the United States, sesame labeling is ...

TUESDAY, July 30, 2019 (HealthDay News) -- There are numerous drugs to treat digestive woes caused by heartburn or stomach ulcers. But solving one health problem may be causing another.

New research from Austria found that people who use drugs that suppress stomach acid were almost twice as likely to need drugs to control allergy symptoms.

And people over 60 who used these ...

TUESDAY, July 16, 2019 (HealthDay News) -- Although unwelcome, insect stings pose a serious risk threat to only a small percentage of people, a medical expert says.

"While millions of people suffer insect stings, true allergic reactions occur in a mere 0.4 to 0.8% of children and up to 3% of adults," said Dr. Morissa Ladinsky. She is an associate professor of pediatrics and ad...

TUESDAY, July 9, 2019 (HealthDay News) -- If you're constantly sneezing and sniffling even though you take allergy medication to relieve symptoms, you may want to consider immunotherapy.

This treatment is aimed at desensitizing you to your allergy triggers, providing long-term relief from allergies and reducing the risk for asthma.

Recent advances have made this option more ...

THURSDAY, June 27, 2019 (HealthDay News) -- In what specialists say could be a turning point in care, the U.S. Food and Drug Administration on Wednesday approved the first drug to treat chronic sinusitis that involves the growth of polyps within the sinuses.

Dupixent (dupilumab) is given by injection every two weeks. It was approved to treat patients with nasal polyps and chronic rhin...

MONDAY, June 24, 2019 (HealthDay News) -- Doctors often prescribe anticholinergic drugs for a variety of ills. But a new study suggests they may increase the risk of dementia in older patients.

These medicines include everything from Benadryl (diphenhydramine) to certain antipsychotics and Parkinson's meds. They're used to treat a wide range of other conditions, including depression, ...

FRIDAY, May 31, 2019 (HealthDay News) -- A common type of skin bacteria may put young children with severe eczema at increased risk for food allergies, British researchers report.

This type of bacteria, Staphylococcus aureus, is found in the nose and skin of healthy people, but it's more common in people with the skin condition eczema, especially those with severe cases.

...

MONDAY, May 6, 2019 (HealthDay News) -- Many children deal with chronic health issues -- but it doesn't mean they can't enjoy life as much as other kids, a new study finds.

Researchers found that among more than 1,200 5- to 9-year-olds, those with some of the most common childhood ills were no less happy with their lives than other kids.

They said the findings highlight an i...

MONDAY, April 22, 2019 (HealthDay News) -- As you dig into gardening this spring, be sure you don't plant the seeds of skin problems, an expert advises.

"Adverse skin reactions from gardening are very common and may include bug bites and stings, plant-induced rashes, and cuts and infections," said Dr. Sonya Kenkare, a dermatologist in Evergreen Park, Ill.

"While most of the...

THURSDAY, April 18, 2019 (HealthDay News) -- You might be surprised to learn that food allergies can start in adulthood and involve a food you've eaten without a problem for your entire life.

For adults as well as kids, the top -- but not the only -- food culprits are eggs, milk, peanuts, tree nuts, fish and shellfish, wheat and soy, according to the American College of Allergy, Asth...

WEDNESDAY, April 17, 2019 (HealthDay News) -- Allergies to vaccines are extremely rare and even when they do occur, allergists can safely administer vaccines, Canadian experts report.

Immunoglobulin E (IgE) allergies that cause hives, swelling, wheezing or anaphylaxis occur in only 1 of 760,000 vaccinations.

Such a reaction typically starts within minutes of a shot, is unlik...

WEDNESDAY, April 10, 2019 (HealthDay News) -- Have you started feeling like your allergies are acting up earlier every year, or maybe they're lasting longer?

New research suggests it's not just your imagination -- climate change appears to be disrupting nature's usual calendar.

Areas with an earlier spring had a 14% higher rate of seasonal allergies (hay fever), the re...

MONDAY, April 8, 2019 (HealthDay News) -- Allergic reactions to peanuts can be incredibly dangerous, causing the throat to close, the chest to tighten, and throw a person into life-threatening anaphylactic shock.

But researchers now believe they've found a way to head off that immune reaction by blocking the antibodies that cause it.

There appear to be two specific allergens...

TUESDAY, April 2, 2019 (HealthDay News) -- Under-the-tongue allergy pills have quickly caught on as a way to treat hay fever and dust mite allergies, a new study finds.

Allergy shots have been available for more than 100 years, while sublingual, or under-the-tongue, allergy pills were only approved for use in the United States in 2014.

But of 268 U.S. allergists surveyed las...

FRIDAY, March 29, 2019 (HealthDay News) -- Spring is in the air, and that can mean misery for people with seasonal allergies.

"Allergies affect millions in the U.S., and while is there no way to avoid irritants like pollen entirely, there are simple solutions to mitigate allergic reactions," said Dr. Joseph Cooke, chair of the department of medicine at New York-Presbyterian Queens Hos...

MONDAY, March 25, 2019 (HealthDay News) -- When it's finally time to store away your winter coats and boots, it's also a good time to rid your home of the allergens that accumulated over the winter, an allergist suggests.

"If you aren't someone who regularly undertakes spring cleaning, consider tackling it this year," said Dr. Todd Mahr, president of the American College of Allergy, A...

MONDAY, March 18, 2019 (HealthDay News) -- New parents worry about a lot of things, but the American Academy of Pediatrics says one thing they can cross off that list is concern about giving high-allergy foods too early in life.

In fact, the pediatric group says it's likely better to introduce foods like peanut butter when kids are around 6 months of age.

"There's no reason ...

MONDAY, March 4, 2019 (HealthDay News) -- An egg allergy is no joke, but some children who have it could safely eat eggs after immunotherapy treatment, a new study claims.

"Egg allergy is one of the most common food allergies and usually appears in early childhood. It has significant risk for severe allergic reactions and negatively affects quality of life for children with the allerg...

FRIDAY, March 1, 2019 (HealthDay News) -- The biggest worry a person usually has when they're getting a tattoo is how it will look. But sometimes, getting inked can lead to something worse than bad body art, an expert warns.

If you suffer skin problems after getting a tattoo, see a dermatologist and alert the tattoo artist, said Dr. Marie Leger, a dermatologist in New York City.

...

WEDNESDAY, Feb. 27, 2019 (HealthDay News) -- Researchers have added to a growing body of evidence that skin plays a major role in food allergies.

Their study of 62 children with eczema found that those with food allergies had skin irregularities not present on others.

Those irregularities included a lack of structural proteins needed to retain moisture and produce an effecti...

WEDNESDAY, Feb. 27, 2019 (HealthDay News) -- Certain tick bites can cause a red meat allergy, and now scientists are shedding new light on the condition, known as alpha-gal syndrome.

Alpha-gal is a sugar found in most mammal blood, but not in humans.

"Our original hypothesis was that humans developed the allergy after being exposed to alpha-gal through a tick that had fed o...

MONDAY, Feb. 25, 2019 (HealthDay News) -- Immunotherapy for peanut allergy, where patients are fed tiny bits of peanut to help curb the allergy, might work better if patients continue to eat small amounts of the nut after completion of therapy, new research shows.

These findings suggest that "eating these small amounts of peanut is safe, can improve quality of life, and may help to ma...

FRIDAY, Feb. 22, 2019 (HealthDay News) -- Delivering "exposure therapy" via a patch to help curb peanut allergy in kids is somewhat effective, but not as good as delivering the tiny amounts of peanut by mouth, new research shows.

The international trial involved 356 children, aged 4 to 11, from five countries. All had been diagnosed with peanut allergy and were asked to wear either a ...

THURSDAY, Jan. 31, 2019 (HealthDay News) -- When it comes to allergies, allergic rhinitis with its congested, itchy nose gets a lot of attention. But for some, allergic conjunctivitis with itchy, watery eyes is the greater nuisance. You might even have both reactions.

Allergic conjunctivitis is inflammation of the conjunctiva -- the layer of tissue lining the eyelids and coveri...

FRIDAY, Jan. 4, 2019 (HealthDay News) -- More than 10 percent of U.S. adults have a food allergy -- and nearly double that believe they do, a new study estimates.

Researchers found that 19 percent of those surveyed thought they had a food allergy. But when the investigators dug into people's symptoms, they found that only 10.8 percent reported "convincing" signs of a true allergy.

...

WEDNESDAY, Jan. 2, 2019 (HealthDay News) -- Avoiding certain foods during pregnancy does not reduce your child's risk of food allergies, a new analysis shows.

For the study, researchers examined data from a 2005 to 2007 survey of 4,900 pregnant women who were part of a U.S. Food and Drug Administration and Centers for Disease Control and Prevention study.

Nearly 3 percent of...

MONDAY, Dec. 24, 2018 (HealthDay News) -- Holiday get-togethers can be risky for people with food allergies.

About 15 million people in the United States have one or more food allergies.

"It's unfortunate that there's been such an uptick in food allergy diagnoses, but the good thing is people are talking about it and there's not as much stigma as there was previously," said ...

WEDNESDAY, Dec. 19, 2018 (HealthDay News) -- Researchers say they've identified a potential link between food allergies and flare-ups of multiple sclerosis.

"Our findings suggest that MS patients with allergies have more active disease than those without, and that this effect is driven by food allergies," said study author Dr. Tanuja Chitnis, an MS specialist, and colleagues.

...

THURSDAY, Dec. 13, 2018 (HealthDay News) -- The future of medicine may be here: Researchers at the Massachusetts Institute of Technology say they've developed an ingestible capsule that can be monitored outside the body for health data, using Bluetooth wireless technology.

The capsule could deliver drugs as well as sense the condition of its surroundings in the gut, including infecti...

THURSDAY, Nov. 29, 2018 (HealthDay News) -- A 6-year-old boy with severe asthma wasn't responding to the usual treatments. It was only when family members stopped smoking marijuana at home that his breathing got better, according to his doctor.

The boy's case shows that exposure to secondhand pot smoke can worsen asthma in children who have a marijuana allergy, a new study reports.

MONDAY, Nov. 26, 2018 (HealthDay News) -- Do so-called hypoallergenic dogs really protect you against asthma?

Many dog-lovers believe it, but Swedish researchers found no evidence that "allergy-friendly" breeds -- such as poodles and miniature Schnauzers -- actually lower the risk for the wheezing lung disease.

Previous studies have shown that growing up with dogs can reduc...

MONDAY, Nov. 19, 2018 (HealthDay News) -- Almost 8 percent of American children have food allergies, and 1 in 5 of those kids suffers an allergic reaction severe enough to wind up in the hospital, a new study finds.

"Childhood food allergies are relatively common and should be taken seriously, with 1 in 5 having a reaction that takes them to the emergency room every year," said lead ...

SUNDAY, Nov. 18, 2018 (HealthDay News) -- People with peanut allergy can protect themselves from an allergic reaction by consuming a small amount of peanut powder every day, a new study suggests.

The "breakthrough" findings mean this new treatment is ready for review by the U.S. Food and Drug Administration, the researchers added.

"We're excited a...

FRIDAY, Nov. 16, 2018 (HealthDay News) -- Sucking your baby's pacifier to clean it may help protect your child against allergies, new research suggests.

Researchers interviewed 128 U.S. mothers of infants a number of times over 18 months. Among the moms of babies who used pacifiers, 30 cleaned the pacifier by sterilization, 53 hand-washed the pacifier, and nine cleaned the pacifier by...

FRIDAY, Nov. 16, 2018 (HealthDay News) -- Milk allergy affects more than half of American infants who have food allergies in their first year of life, a new study finds.

However, study lead author Christopher Warren said, "Our findings suggest that while milk allergy is relatively common during infancy, many children are likely to outgrow their milk allergies.

"We observed t...

FRIDAY, Nov. 16, 2018 (HealthDay News) -- The "hygiene hypothesis" holds that early exposure to a variety of microorganisms may decrease the risk for chronic inflammatory diseases, like asthma.

Two Swedish studies that tracked 650,000 children found that exposure to farm animals and even dogs can have this kind of beneficial effect. Living on a farm cut kids' asthma rate by half. Just...

FRIDAY, Nov. 16, 2018 (HealthDay News) -- Your EpiPen will still work after being frozen, researchers report.

The epinephrine auto-injector can be lifesaving in cases of severe allergic reaction, and millions of Americans carry the devices.

In this study, researchers "took 104 same-lot pairs of [EpiPens] and froze one of each pair for 24 hours, while the other was kept at re...

THURSDAY, Nov. 15, 2018 (HealthDay News) -- If you live in Maine and you've never experienced hay fever, new research predicts that climate change has an unwelcome surprise in store for you.

Warmer temperatures in the northern United States will allow ragweed -- the plant that triggers hay fever -- to flourish in areas it's never been before. About 35 years from now, the study predict...

TUESDAY, Oct. 30, 2018 (HealthDay News) -- Giving trace amounts of wheat to children with wheat allergy shows promise in treating the allergy, according to new research.

The researchers started with 46 wheat-allergic children, average age about 9 years, and gave them trace amounts of wheat. The researchers gradually increased the amount, to desensitize the children to wheat. This proc...

MONDAY, Sept. 24, 2018 (HealthDay News) -- Most children who have mild to moderate reactions to a vaccine can safely receive booster shots, new research suggests.

Canadian scientists found there is a low rate of recurring reactions following subsequent vaccinations. They said their findings should help inform doctors and parents about the safety of immunizations.

"Most patie...

FRIDAY, Aug. 24, 2018 (HealthDay News) -- A baby's immune system kicks into high gear immediately after birth, a new study finds.

Changes in a newborn's immune system have been difficult to assess because doing so has relied on samples taken from the umbilical cord immediately after birth. In this study, researchers used a new immune cell analysis technique to follow 100 premature and...

FRIDAY, Aug. 17, 2018 (HealthDay News) -- The U.S. Food and Drug Administration approval Thursday of the first generic versions of the EpiPen and EpiPen Jr. has pleased medical experts, who hope it will make the lifesaving medication more affordable and available.

"It's exciting for lots of reasons," said Dr. Michael Blaiss, executive medical director of the American College of Aller...

THURSDAY, Aug. 16, 2018 (HealthDay News) -- The first generic version of the EpiPen was approved by the U.S. Food and Drug Administration on Thursday, paving the way for more affordable versions of the lifesaving allergy emergency medication.

Though other injectors are available, this drug, made by Teva Pharmaceuticals USA, is the first the FDA has said is the equivalent of the EpiPen...

TUESDAY, Aug. 7, 2018 (HealthDay News) -- Allergies and asthma can make the start of the new school year a challenge for kids who aren't prepared to deal with flare-ups, an allergist warns.

"Every age group is different in how much they can handle when it comes to protecting themselves from flare-ups due to allergies and asthma while at school, as well as s...

TUESDAY, July 31, 2018 (HealthDay News) -- Deer ticks are scary enough. Now, scientists have linked bites from the lone star tick to about one-third of all potentially life-threatening allergic reactions around Tennessee.

A lone star tick bite can cause a severe immune system response to red meat -- such as beef, pork and lamb -- said study lead author Dr. Debendra Pattanaik.

<...

MONDAY, July 23, 2018 (HealthDay News) -- Gluten-free foods are one of the latest nutritional trends, with many parents assuming foods with a gluten-free label are healthier than foods with gluten.

But new research says that's just not true, unless your child truly must avoid gluten -- a protein found in wheat, barley and rye -- due to celiac disease or other conditions.

Al...

TUESDAY, July 17, 2018 (HealthDay News) -- A severe allergic reaction to food is much less serious in infants than in toddlers and older children, a new study concludes.

"We found that infants, unlike older children, have a low-severity food-induced anaphylaxis, which should come as reassuring news to parents who are about to introduce their baby to potentially allergenic foods like ...

MONDAY, July 16, 2018 (HealthDay News) -- Itching, blisters, sores and inflammation are a continuous and debilitating source of pain, shame and misery for many people who struggle with the allergic skin disease known as eczema, researchers say.

And a new survey suggests that many of those battling moderate-to-severe eczema suffer from an inability or reluctance to engage in activities...

THURSDAY, June 21, 2018 (HealthDay News) -- Issues with cost or lack of training mean that more than half of U.S. adults at risk of a severe allergic reaction didn't use a lifesaving EpiPen or other epinephrine auto-injector during a recent attack.

That's the finding from a new study of more than 900 adults with potentially life-threatening allergies. The researchers said 52 percent ...

FRIDAY, June 8, 2018 (HealthDay News) -- Children with autism are more likely to also have a food, respiratory or skin allergy, new research suggests.

What's not clear from the new study, however, is whether there's a common cause behind these conditions.

"More research is needed to determine whether there is a causal relation between allergies and autism, or something else...

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