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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 - 90

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...

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...

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 ...

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...

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 ...

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 con...

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 ...

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...

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...

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...

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...

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...

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 ...

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...

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...

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...

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...

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...

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...

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 ...

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...

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...

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 ...

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...

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...

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...

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...

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...

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...

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...

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. ...

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...

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...

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...

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...

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...

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...

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...

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...

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 ...

In the thick of the coronavirus pandemic, it might be hard to tell if you've come down with COVID-19, spring allergies or a cold, which all have some similar symptoms.

Fever and dry cough are common symptoms of COVID-19, along with shortness of breath and difficulty breathing, sore throat, diarrhea, fatigue, chills, muscle pain, loss of taste and smell, and body aches.

But i...

Getting too little or too much sleep may worsen asthma in adults, a new study finds.

Researchers asked nearly 1,400 adults, 20 and older, with self-reported asthma about their sleep habits.

About one-quarter said they slept five hours or less a night (short sleepers), 66% slept six to eight hours a night (normal sleepers), and 8% slept nine or more hours a night (l...

WEDNESDAY, May 20, 2020 (HealthDay News) Young to middle-aged asthmatics who are hospitalized for COVID-19 are likely to be on a ventilator longer than patients without asthma, new research reports.

Patients with asthma who were between 20 and 59 years of age needed a ventilator to help with breathing five days longer than patients without asthma in that age group, researchers rep...

Daily use of inhaler medication by Americans with asthma and chronic obstructive pulmonary disease (COPD) has increased during the coronavirus pandemic, a new study shows.

Researchers analyzed data on controller inhaler use by nearly 7,600 patients who use Propeller Health, which uses electronic medication monitors to track inhaler use and alerts patients about missed doses.

Doctors are increasingly worried that people are mistaking stay-at-home orders to mean they should avoid emergency medical care -- including for serious lung diseases.

People with chronic lung conditions, such as emphysema and moderate to severe asthma, are among those at higher risk of becoming seriously ill with COVID-19. And medical experts have been urging them to be vigilant abou...

Despite increased demand for inhalers in some parts of the United States, Americans with asthma shouldn't ration their medications during the coronavirus pandemic, the American Lung Association says.

Rescue inhalers are in short supply in some areas because hospitals are giving albuterol to COVID-19 patients with severe symptoms to help them breathe, the group explained. Albuterol is ...

Cuts in air pollution from coal plants translated into a drop in both asthma symptoms and asthma-related hospitalization nearby, researchers report.

Their new study focused on coal-fired plants around the Louisville, Ky., area. The scientists used computer modeling to determine coal plant emission exposure by zip code, and then gathered information about area residents' use of asthma ...

A bedroom air filter can significantly improve breathing in kids with asthma, new research shows.

The study included 43 children with mild to moderate asthma, and was conducted during a period of moderately high fine particulate matter (PM2.5) air pollution in Shanghai, China.

Particulate matter pollution originates from fossil fuels and can be found in various sizes. PM2.5...

The first generic albuterol inhaler in the United States was approved Wednesday by the U.S. Food and Drug Administration in response to inhaler shortages caused by the coronavirus pandemic.

The inhalers are widely used by people with asthma, but it's become more difficult to get them because they're being used to treat patients with COVID-19.

"The FDA recognizes the increas...

People with asthma and other lung diseases are at increased risk for serious complications from COVID-19, caution experts from the American Lung Association.

"Everyone's health is at risk from COVID-19, and those living with a lung disease or who are immunocompromised may be more vulnerable to the impacts of the virus," said Dr. Albert Rizzo, the association's chief medical officer.

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