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Results for search "Asthma".

10 Sep

Working in an Office Can Trigger Asthma, Study Finds.

Asthma flareups caused by office air are common and often cause employees to quit, researchers say.

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.

Health News Results - 121

Workers, take heed: Your place of work can help bring on or exacerbate asthma, a new study suggests.

Common workplace triggers include poor ventilation and moldy air conditioning systems, cleaning products and even the toner used in printers, the researchers said. Employees with asthma caused by the office environment often quit, the researchers said, especially if employers don't do anyt...

Many people with asthma know their illness can flare up at night, and new research suggests the body's internal clock could be to blame.

The findings could prove important for treating and studying asthma, the researchers said.

"This is one of the first studies to carefully isolate the influence of the circadian system from the other factors that are behavioral and environmental, in...

Exercising during pregnancy can benefit babies' lungs, Scandinavian researchers report.

"This study offers a fascinating hint that increased physical activity of mothers is associated with better lung function in their babies and, therefore, possibly their health in later life," said Jonathan Grigg, head of the European Respiratory Society Tobacco Control Committee, who was not involved i...

Young people appear to have normal lung function after recovering from COVID-19, new studies find.

In one, Swedish researchers found that even asthma patients had no significant impairment in lung function.

In the other, German researchers found unimpaired lung function after kids and teens had a COVID-19 infection -- unless their infection was severe.

"The COVID-19 pandemic h...

While some may think of scents like cinnamon or pumpkin spice when the season turns to fall, others are breathing in something much less pleasant.

Autumn is also allergy season for those sensitive to ragweed.

"A spike in ragweed tends to mark the informal start of the fall allergy season, which typically begins in mid-August," said Dr. Rachna Shah, an allergist with Loyola Medicine...

A recall of more than a dozen types of Philips breathing machines because of potential cancer risks has millions of Americans struggling to find replacements to deal with sleep disorders, breathing problems and respiratory emergencies.

The recall involves certain Respironics BiPAP (bi-level positive air pressure), CPAP (continuous positive air pressure) and ventilator machines made before...

Uncontrolled asthma increases the risk of severe COVID-19, researchers warn.

"This study focused on how COVID-19 outcomes might change for asthma patients depending on their level of asthma control," said study author Anny Xiang, a senior research scientist at Kaiser Permanente Southern California.

"We also saw that even in patients with active asthma, if they were using asthma medi...

Smoke from wildfires burning along the West Coast is choking the entire United States, reminding everyone of the hazards of climate change.

But that haze isn't just stinging your eyes and choking your breath -- it poses a direct threat to your health, experts say.

Wildfire smoke has been shown to increase risk of heart attacks and strokes, as well as lung ailments like asthma, Ameri...

Parents of kids with asthma and allergies should prepare a plan to keep them safe as schools reopen, the American College of Allergy, Asthma and Immunology (ACAAI) says.

Along with guarding against COVID-19, it's important to protect against cold, flu and other viruses that pose a risk to children with asthma. That includes wearing masks, washing hands and using hand sanitizer whenever po...

Millions of women who take hormone replacement therapy (HRT) to ease their transition through menopause may be unknowingly upping their risk for asthma.

The concern follows a study that spent more than two decades tracking a potential link between HRT and late-onset asthma among roughly 380,000 Danish women.

Two New York City physicians who were not involved in the study said the fi...

If you're a rare case of someone who had an allergic reaction to your first dose of the Pfizer or Moderna COVID-19 vaccines, here's reassuring news: It's safe for you to get that necessary second dose.

That's according to a team of allergists working at several U.S. hospitals. They examined second-dose vaccine reactions among patients who, after their first shot, had symptoms that appe...

Prescriptions for U.S. children fell by about one-quarter during the COVID-19 pandemic, with prescriptions for antibiotics alone plunging by more than 50%, a new study finds.

The findings are a "national picture of prescription drug dispensing to children before and during the pandemic. It will be important to monitor whether the reductions we demonstrate are temporary or sustained," said...

With many summer camps open again this year, parents of kids with asthma and allergies need to make sure the one they choose is safe for their youngsters.

While federal health officials have issued guidelines to protect campers and staff from COVID-19, "camps still need to make sure measures are in place in case a camper has an allergic reaction or an asthma flare," said Dr. Luz Fonacier,...

Among Americans with severe asthma, less than half see a specialist to manage their condition, new research shows.

The U.S. National Heart, Lung, and Blood Institute recommends patients with severe asthma be referred to a specialist for evaluation and care.

To find out how many people with severe asthma see a specialist, researchers examined insurance data from more than 54,000 pati...

If your child has both allergies and asthma, it's imperative to treat their allergies to prevent asthma from worsening as they spend more time outdoors, an expert says.

"It's a time when after a winter when we're all cooped up inside kids want to go out and play, but the weather is a little variable," said Dr. Corey Martin, a pediatric pulmonologist at Herman & Walter Samuelson Children's...

The health of your lungs may have a lot to do with the size of your bank account, a new, large study indicates.

The finding follows a six-decade look at lung disease risk among more than 215,000 American children and adults.

In general, poorer Americans continue to have worse lung health than their wealthier peers. In some cases, the gap between rich and poor is widening.

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Researchers have discovered that when patients who have type 2 diabetes and asthma take a certain class of medication to control their blood sugar, their asthma symptoms also improved.

Not only could this help diabetes patients who may have less asthma control on asthma medicines, but it could potentially open up new treatment options for those who don't have diabetes.

The study sho...

Exposure to a certain type of air pollution while pregnant may up the odds that your child will develop asthma, a new study says.

Children born to mothers exposed to high levels of ultra-fine particle air pollution during pregnancy have a significantly increased risk of asthma, researchers found.

Ultra-fine particle pollution is smaller than the width of an average human hair and ca...

Family history, race and sex are among the factors that increase a child's risk of asthma, a new study shows.

"These findings help us to better understand what groups of children are most susceptible to asthma early in life," said study co-author Christine Cole Johnson, chair of public health sciences at Henry Ford Health System in Detroit.

"We can now use this information to develo...

Though some think that vaping is a safer alternative to smoking traditional cigarettes, Canadian research suggests it could raise the risk of developing asthma or having asthma attacks for teens and adults.

"Emerging research really suggests that vaping may actually worsen preexisting health conditions such as asthma," said study author Teresa To, senior scientist in the Child Health Eval...

An experimental injectable drug appears more versatile than existing medications in treating people with different forms of severe, hard-to-control asthma, clinical trial results show.

There are many different types of asthma brought on by many different triggers, and a number of monoclonal antibody medications -- called "biologics" -- have been crafted to target distinct asthma triggers....

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...

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...

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 ...

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 ...

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...

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...

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...

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...

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...

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...

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 cond...

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...

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