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Results for search "Asthma".

28 Dec

Will Cutting Out Meat Help Children Who Wheeze Breathe Easier?

Inflammatory compounds found in cooked meat increase odds of wheezing and sleep disturbances, researchers say.

19 Aug

Do Birth Control Pills Lower Asthma Risk?

New study looks at this potential benefit of using hormonal contraceptives

Health News Results - 100

Asthma Attacks Plummeted During Pandemic

Call it a silver lining of the pandemic: Asthma attacks fell sharply among Black and Hispanic Americans in the months after the coronavirus first surfaced.

The study included nearly 1,200 participants who provided information about their asthma through monthly online, phone or mail questionnaires for 15 months between the first half of 2019 and first half of 2020.

The researchers f...

How Summer Camps Can Shield Your Kids from Allergies, Asthma & COVID

As kids get ready for summer camp, parents might be fretting about exposure to COVID-19, but a doctors' group says they also need to make sure their campers will be protected from allergy and asthma triggers.

"The [Centers for Disease Control and Prevention] has issued guidelines for keeping campers and staff protected from COVID-19. At the same time, camps still need to make sure measur...

Adding Vaping to Smoking Brings Even Worse Respiratory Effects

So, you're trying desperately to quit smoking, using e-cigarettes while still using traditional cigarettes. Sound like a good idea?

Maybe not, according to a new study that shows that combining vaping with smoking raises the risk for respiratory wheeze and cough.

"To help people quit smoking, FDA-approved medications, such as the nicotine patch or the medication varenicline [brand ...

Dirty Air Could Raise COVID Risks for People With Asthma, COPD

Long-term exposure to polluted air could increase the risk of severe COVID-19 in people with respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD), new research shows.

For the study, researchers at the University of Cincinnati examined the backgrounds and health outcomes of more than 1,100 COVID-19 patients diagnosed at UC Health between mid-March and early ...

You've Got Fungi in Your Lungs, and That's OK

There's more than one kind of fungus living among lung tissue, but people can breathe easy knowing these species are for the most part harmless, scientists say.

It's normal for people to have fungi in their lungs, and using drugs like inhaled steroids won't hurt them, a research team found.

According to a team led by Einar Marius Hjellestad Martinsen, a doctoral candidate at th...

Secondhand Smoke Is Sending Kids to the ER

Nonsmokers usually try to avoid secondhand smoke, but many kids have no option, and now a new study finds tobacco smoke exposure puts them at higher risk of hospitalization.

Compared to other kids, those exposed to secondhand smoke were more likely to have had an urgent care visit over a one-year period, and to incur higher costs for such visits. They also were nearly twice as likely to b...

When Coal-Fired Power Plants Close, Kids With Asthma Breathe Easier

Fewer children end up in ERs for asthma attacks if nearby coal-fired power plants are shut down, a new study finds.

"When these power plants close, we see a reduction of somewhere between 12% and 18% in emergency department visits for asthma," said senior researcher Emily Pakhtigian, an assistant professor of public policy at Pennsylvania State University. "When the plants close down, chi...

Wildfire Smoke Can Send Kids With Asthma to the ER

The smoke from forest fires is sending children to emergency rooms with respiratory problems at higher rates than ever before, a new study finds.

"Kids are particularly vulnerable to pollution from wildfires, so they can have asthma exacerbation and other respiratory problems," said senior researcher Tarik Benmarhnia, an associate professor of family medicine and public health at the Univ...

Spring Cleaning Can Sweep Away Allergens From Your Home

If seasonal allergies get you down, try tackling them with a good spring cleaning.

This can not only ease some of those spring symptoms, but also get rid of allergens you've been living with for a while, according to the American College of Allergy, Asthma and Immunology (ACAAI).

"If you aren't someone who regularly undertakes spring cleaning, consider tackling it this year," said D...

Spotting Asthma in Your Baby or Toddler

Diagnosing babies and toddlers with asthma is challenging, because it's difficult to measure lung function in this young group. What makes diagnosis easier is knowing your child's symptoms.

A leading pediatrics group offers some tips for parents who suspect their infants or toddlers may have asthma or are having symptoms that could suggest another health condition.

Your pediatrician...

Face Masks Won't Impede Your Breathing, Study Confirms

Breathe easy, folks. A new study affirms that wearing a cloth or surgical face mask won't hamper your breathing.

Researchers in Ohio based that conclusion on tests of 50 adults (median age: 33), both with and without masks. Nearly one-third said they had a chronic health condition, such as asthma.

Volunteers' heart rate, oxygen levels and carbon dioxide levels were measured during s...

COVID No More Deadly for People With Asthma, Large Study Shows

During the pandemic, people with asthma have worried that their respiratory condition might raise their risk of severe illness or death from COVID-19, but new research findings should calm their fears.

After analyzing data from 57 studies that included a total of over 587,000 people, scientists discovered that rates of asthma among people with COVID-19 were similar to rates in the general...

Pandemic Has People Cleaning, and That Means More Asthma Attacks

The coronavirus pandemic has turned many people into clean freaks, but new research suggests that deploying all those extra household disinfectants might be triggering asthma flare-ups.

"We became concerned with increased cleaning and disinfecting related to the COVID-19 pandemic, combined with people spending more time indoors may expose people with asthma to more environmental triggers ...

Antibiotics in Pregnancy Tied to Higher Odds for Asthma in Kids

Children whose mothers used antibiotics in pregnancy may have a slightly heightened risk of asthma, a new study suggests.

Experts were quick to point out the finding does not prove cause and effect, and the reasons for the antibiotic use -- rather than the drug -- might explain the link, said lead researcher Cecilie Skaarup Uldbjerg, of Aarhus University in Denmark.

"Previous studie...

Are Your Allergies Worse? Blame Climate Change

In a grim development for allergy sufferers in North America, a new investigation warns that pollen seasons are getting longer and worse.

Over the last three decades, the annual pollen season has expanded by nearly three weeks, accompanied by a 21% jump in pollen concentrations.

A big underlying cause: climate change.

"It is clear that global warming is the major culprit ...

Omega-3s From Fish Might Curb Asthma in Kids, But Genes Matter

Consuming greater amounts of certain omega-3 fatty acids found in fish may reduce the risk of asthma in kids -- but only those with a common gene variant, British researchers say.

They focused on the long chain omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), which are known to have anti-inflammatory properties.

"Asthma is the most common chronic cond...

Race Plays Role in Kids' Food Allergies: Study

Black American children have higher rates of shellfish and fish allergies than white children, a new study finds.

The research confirms the important role that race plays in children's food allergies, the study authors said.

"Food allergy is a common condition in the U.S., and we know from our previous research that there are important differences between African American and white ...

Could Going Vegetarian Lower Kids' Asthma Risk?

Compounds in meat may trigger wheezing in some children that can potentially lead to asthma or other respiratory conditions, a new study suggests.

These compounds, called advanced glycation end products (AGEs), are released as meat is cooked at high temperatures while grilling, frying or roasting. AGEs attach themselves to cells in the lungs, causing inflammation and an immune system resp...

Resolve to Keep Your Asthma, Allergies Under Control in 2021

If you have allergies or asthma, keeping them under control might be a good New Year's resolution, experts suggest.

"In 2021, along with your allergy and asthma symptoms, you'll still need to keep COVID prevention top of mind," said Dr. Luz Fonacier, president of the American College of Allergy, Asthma and Immunology (ACAAI).

"It's always a challenge to implement new health routines...

Americans With Asthma Get First Updated Guidelines in Over a Decade

The U.S. National Institutes of Health has updated guidelines for treating asthma.

The update is the first in 13 years and takes into account new medications and other advances in asthma care. It focuses on treatment tailored for different age groups and severity of disease.

But better asthma care won't come from new guidelines alone, according to the American Lung Association's chi...

Could the Pill Reduce Asthma Attacks?

Women with asthma may suffer fewer severe symptom attacks if they are on birth control pills, a large new study suggests.

The study of more than 83,000 women with asthma found that those who used birth control pills for at least three years tended to have fewer severe flare-ups.

The difference between pill users and non-users was small, and the findings do not prove a cause-and-effe...

Could Night Shifts Raise Asthma Risk?

Night-shift workers are about one-third more likely to develop moderate to severe asthma compared to folks working daylight hours, a new study finds.

Researchers in Britain explained that working a night shift can play havoc with the body's internal clock, and has been tied to an increased risk for various metabolic disorders, cardiovascular disease and cancer. So, in the new study, they...

Allergies Won't Up Your Odds for Severe COVID

In a study of hospitalized patients who had COVID-19, outcomes for those who had allergies were similar to those of other patients, a new study reports.

The findings were scheduled to be presented to the American College of Allergy, Asthma and Immunology (ACAAI), which was held virtually this past weekend.

"We examined the charts of 275 patients admitted to the hospital who tested ...

Fewer ER Visits for Asthma Crises After Obamacare: Study

Ambulances made fewer trips transporting patients with asthma emergencies in New York City after the Affordable Care Act went into effect, new research shows.

The likely reason for the decline: Patients had greater access to outpatient management of their condition, the researchers said.

"Our research suggests that giving access to affordable health insurance to people with asthma c...

More Evidence That Vaping Ups Lung Disease Risk

Vaping significantly increases the risk of lung disease, according to a new study that adds to growing evidence that e-cigarettes are dangerous.

Researchers from Boston University analyzed data gathered from more than 21,600 U.S. adults between 2013 and 2018 and found that those who'd used e-cigarettes in the past had a 21% increased risk of respiratory disease, and current e-cigarette us...

Telemedicine Is Keeping Kids' Asthma Care on Track: Study

The use of telemedicine led to an increase in the number of inner-city kids in Los Angeles who kept asthma-related doctor appointments during the coronavirus pandemic, new research shows.

The researchers examined "show rates" -- how often parents kept an appointment for their children instead of not showing up -- over the first four months of the pandemic.

Allergists who run a schoo...

Smog Could Increase COVID-19 Deaths by 15% Worldwide

Long-term exposure to air pollution is tied to an increased risk of dying from COVID-19, a new study finds.

About 15% of deaths from COVID-19 worldwide could be due to long-term exposure to air pollution, the researchers said. In Europe, the proportion was about 19%, in North America about 17% and in East Asia about 27%.

These proportions are an estimate of "the fraction of COVID-19...

COVID-19 Lockdowns Improved Air, Prevented Deaths

Lockdowns in China and Europe to blunt the spread of COVID-19 resulted in better air quality and thousands of lives saved, a new study finds.

Researchers found that fine particulate matter (PM2.5) concentrations dropped 30% in China and 17% in parts of Europe.

PM2.5 are tiny airborne particles that come from combustion including industrial emissions, transportation, wildfires and ch...

Could Common Asthma Meds Weaken Bones?

People who use common asthma controller medications are vulnerable to developing brittle bones and suffering fractures, a new study shows.

The findings point the finger at anti-inflammatory corticosteroids -- whether taken by pill or inhaler.

Corticosteroids are widely used to prevent asthma attacks, particularly in the form of inhalers. When asthma is more difficult to cont...

Curbing COVID Brought Unexpected Benefit for Asthma Patients

Measures enacted to slow the spread of the new coronavirus also appeared to reduce hospitalizations for asthma, a new study finds.

Researchers compared weekly data on hospitalizations at 272 hospitals in Japan in the first five months of 2020 to the same period in 2017, 2018 and 2019.

Asthma hospitalizations in 2017-19 and 2020 showed similar trends until week eight, but in ...

Study Probes Links in Asthma, Food Sensitivity and Irritable Bowel Syndrome

Teens who had asthma and food hypersensitivity when they were younger are at increased risk of irritable bowel syndrome (IBS), researchers report.

For the study, the investigators examined the health of 2,770 children from birth to age 16. Kids with IBS at age 16 were more likely to have had asthma at age 12 (about 11% versus 7%).

In addition, the researchers found t...

Plan Ahead to Keep Halloween Safe for Kids With Asthma, Allergies

This Halloween may be especially challenging for parents of children with asthma and allergies, as they also have to guard against COVID-19.

"Every year we send out tips on how to keep your kids with allergies and asthma symptom-free as they celebrate one of their favorite holidays," said allergist Dr. J. Allen Meadows, president of the American College of Allergy, Asthma and Immunolo...

A Bit of Mom's Poop Might Boost Health of C-Section Babies: Study

Delivering by cesarean section deprives babies from receiving mom's beneficial bacteria during the journey through the birth canal. Now researchers are studying an innovative way to counter that: Feeding newborns breast milk fortified with their mother's poop.

There is, indeed, a yuck factor, the scientists acknowledge. But they also stress that the tactic, still under study, is done ...

Fending Off Asthma Attacks During a Pandemic

Falling leaves, pumpkins and apples are signs of fall. And so is asthma.

Asthma attacks tend to increase in early autumn. During the coronavirus pandemic, it's especially important for people with the disease to know how to prevent flare-ups, a lung expert says.

"There are two different types of asthma flare-ups," said Dr. Pushan Jani, an assistant professor of pulmonary and...

Kids Who Need Steroids Face Risk of Diabetes, Other Ills

Children who need to take oral steroids for chronic or life-threatening conditions can experience serious side effects, according to new research.

Children with autoimmune disorders such as juvenile arthritis, psoriasis or inflammatory bowel disease are often prescribed a steroid to keep the illness under control.

But the odds that a child might develop diabetes was nearly s...

Wildfire Smoke Poses Special Threat to People With Asthma

People with asthma and other respiratory illnesses need to be aware of the threat that wildfire smoke poses to their breathing and take steps to protect themselves, an allergy expert warns.

Wildfires are raging across western U.S. states, and the smoke is spreading across much of the country.

It's important for everyone -- especially children and people with asthma and other...

First Trial of Gene-Targeted Asthma Rx in Kids Shows Promise

Asthma treatments tailored to the genes of kids and teens could help improve control of their symptoms, new research suggests.

The study included 241 adolescents, aged 12 to 18, who were randomly selected to receive either traditional asthma treatment or "personalized medicine" -- treatment based on their individual genetics.

During a year of follow-up, those in the personal...

Asthma May Not Boost Odds of Severe COVID-19

New research may have people with asthma breathing a little easier: Doctors found the airway disease doesn't raise the risk of being hospitalized due to COVID-19.

The researchers also noted that people with asthma weren't more likely than people without it to need a ventilator to help them breathe.

"A lot of people with asthma think they have a predisposition to severe COV...

One Pandemic Silver Lining: Fewer Severe Asthma Attacks in Kids

After stay-at-home orders were issued this spring because of COVID-19, doctors at Children's Hospital of Philadelphia noticed a dramatic drop in the number of patients who were being admitted for asthma emergencies or seeing their doctors for outpatient visits.

In a new study, doctors there noted the drops were significant: the hospital and its care network witnessed a 60% decreas...

Don't Count on Vitamin D to Ease Childhood Asthma

Vitamin D supplements don't prevent severe asthma attacks in at-risk children, according to a study that challenges previous research.

"The reason that's important is there are colleagues around this country and worldwide who are testing vitamin D levels for kids with asthma and giving them vitamin D," said study lead author Dr. Juan Celedón. He's chief of pediatric pulmonary m...

Play It Safe With Allergies, Asthma During Pandemic School Year

As parents deal with the uncertainty surrounding school this year, allergies and asthma may not be top of their minds.

But even during a pandemic, parents of children with allergies and asthma need to consider the added risks their children may face, one allergist says.

Many school districts "are still trying to determine how kids will return to school this fall," said J. ...

Air Pollution Tied to Asthma in Young Kids

High levels of air pollution may increase young children's risk of developing asthma and persistent wheezing, researchers warn.

The findings "support emerging evidence that exposure to air pollution might influence the development of asthma," according to a report by Torben Sigsgaard, of Aarhus University in Denmark, and colleagues.

For the new study, the researchers analyze...

Birth Control Pill Could Cut Women's Risk for Asthma

Could birth control pills build a bulwark against asthma?

New research suggests that hormonal contraceptives, which alter the natural ebb and flow of female hormones, may do just that.

A study of more than half a million women in the United Kingdom found that those who used hormonal contraceptives -- be it pills or patches or shots -- had a significantly lower risk of develo...

As Climate Change Intensifies Storms, Seniors' Health Could Suffer: Study

Global warming may ultimately rain on everyone's parade, but new research suggests that major thunderstorms are already wreaking some havoc on the respiratory health of seniors.

That's because atmospheric changes that precede storms increase the risk that older people with asthma or chronic obstructive pulmonary disease (COPD) could develop breathing problems serious enough to send th...

Using Fewer Asthma Meds May Be Safe Option for Some

People with asthma often need several medications to control their wheezing, but new research suggests that some can use less without suffering an asthma flare.

Yet that's not what usually happens, the researchers said.

"Stepping down [using less medication] occurred infrequently, but when it did occur, there was no increased risk of asthma attacks and people did not use th...

Asthma, Allergies Plus Pandemic May Pose 4th of July Challenges

The coronavirus pandemic makes planning for July 4th a challenge this year, especially if someone in the family has allergies or asthma, an allergy expert says.

"This summer will see modifications in how people celebrate Independence Day," said Dr. J. Allen Meadows, president of the American College of Allergy, Asthma and Immunology.

"Some traditions like fireworks may go by...

How the Saharan Dust Plume Could Make Your Allergies Worse

As the giant Saharan dust plume continues its 5,000-mile journey across the Atlantic Ocean, experts warn that people in its path can expect to have flare-ups of allergies and asthma.

The massive dust cloud is expected to hit the U.S. Gulf Coast this week.

"The tiny dust particles contained in the plume will cause eye, nose and throat irritation for anyone who comes in thei...

Coming This Way: Huge Saharan Dust Plume Will Affect Americans' Health

A pandemic, a slew of protests -- and now a huge blanket of Sahara Desert dust will engulf parts of the United States this week.

That's what some weary Americans will have to brace themselves for by Wednesday or Thursday, meteorologists and health experts warn.

The dust plume, drifting from North Africa across the Atlantic to North America, occurs a few times every year, the...

Asthma More Likely in Kids With Disabilities, Delays

Children with developmental disabilities or delays have an increased risk of asthma, a new study finds.

"This research has shown that it's not just clinicians or pediatricians that should be aware that children with disabilities and delays may also have other health problems. It's also schools, after-school programs and other community-wide programs," said study senior author Sarah Me...

Asthma Isn't a Risk Factor for Worsening COVID-19: Study

People with asthma can breathe a little easier: New research suggests the condition does not increase your risk of hospitalization due to COVID-19.

A review of records from 10 hospitals affiliated with Northwestern Medicine turned up more than 1,500 patients with COVID-19. Of these, 14% had asthma.

Using models that accounted for age, sex and ethnicity while adjusting ...

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