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Parenting

Winter at Home: Managing Dry Indoor Heat

1:45

Once winter starts settling in, the home furnaces are cranked on, followed by itchy skin, upset sinuses and cracked lips. What fun.

It’s also when the home is sealed tight, trying to prevent heat loss.

While some areas of the country are still experiencing warmer weather, many are feeling the effects of old man winter.

Dry winter air leeches moisture, leaving your family’s skin as dry and cracked as a salt flat and sinuses as parched as the Sahara in summer. Adults and kids may wake up with a bit of a bloody nose as well.

You also start noticing static electricity while brushing your hair or petting the family pet.  Clothes start acting funny as well, sticking to you like saran wrap. It’s literally shocking.

Here are a few tips to help you combat dry indoor air, preserve the moisture in your family’s skin and nasal passages, and avoid pet-induced static shocks this winter.

In the winter, the cold air that seeps into your home from the outside has a lower humidity -- meaning that it carries very little moisture. You crank up the heat inside your house, which adds warmth but doesn't increase the amount of moisture in the air.

Because wintertime humidity is so low, what little moisture that is around is quickly sucked up into the air. Moisture also evaporates from your body, leaving your skin, nose, and throat parched.

One way to combat all this dry air is using a humidifier. Running a humidifier in your home will add moisture to dry, heated air. The moist air will help keep your skin, mouth,  and nose lubricated, and helps prevent those nasty static shocks. Your goal is to aim for a comfortable home humidity level of between 30% and 50%. Don't crank up the humidifier higher than that, though, or you could develop another problem – mold, fungi, dust mites,  and other tiny critters. Make sure to keep your humidifier clean so that it doesn't send dust and germs spewing into your house.

Sinuses often take a beating during the winter. Cold, dry air pulls moisture from your mouth, and nose, leaving your nasal passages dried out and your throat dry. Dry nostrils are more likely to crack and give you a nosebleed.

Why do kids and adults get sick more often during the winter months? Because your nose needs gooey mucus to trap viruses and other icky invaders before they can get you sick, dry nostrils can also make you more vulnerable to colds, sinus infections, and the flu. That's especially a problem in winter, when bacteria and viruses can tend to linger longer in the dry air after someone coughs or sneezes.

When you turn up the thermostat in your home, your heating system kicks up clouds of dust, pollen, and other allergens that can inflame your sinuses. Cold, dry air plus those allergens can also irritate your airways. For some kids with asthma, cold and dry air can lead to a narrowing of breathing passages and trigger an attack.

One way to help add moisture back is by keeping hydrated. Keep your skin and mouth moist by drinking water throughout the day. Don’t like water? Try putting in a little tea or juice to add flavor. It’s a little easier to drink more water in the summer, because …well… you’re sweating more, triggering a thirst attack. It takes a little more effort in the winter to keep hydrated but the pay-off is just as valuable.

You may also find yours or little ones fingers developing cracks and dealing with dry itchy skin in the winter because cold air sucks out the skin’s moisture. While it’s tempting, taking hot showers can worsen dry, itchy skin by removing the natural layer of oil that preserves and protects the skin's moisture. Something we seem to have plenty of in the summer.

To help your skin out, shorten your shower time. Make sure that your child’s bath water or shower is warm, but not hot and he or she is using a gentle soap. Fifteen minutes should be the maximum time spent in the shower and even shorter if you’re clean sooner.

Alas, don’t forget to put a moisturizer on your child or have some available for your older kids. A thick oil-based moisturizer is best. The oil in the product will lock moisture into the skin and keep it from drying out. Moisturizers come in different forms, but ointments will provide the most protection for dry skin.  Make sure to apply moisturizing sunscreen with a minimum SPF 30 to exposed skin before going outside. Also apply a lip balm or petroleum jelly to protect against chapped lips. Help keep the nasal passageways moist by using saltwater (saline) drops or rubbing a little petroleum jelly into each nostril gently with a cotton swab.

There are some advantages to winter – you can dress in layers (you can only take so much off in the summer), walking is easier than when you’re dripping sweat and snow covered trees have a certain mystique and beauty to them. Other than that, winter is pretty brutal to our skin and nasal passages- but we can fight back by keeping hydrated, using creams to soften our skin and adding more moisture to the air while we hunker down; cozy and warm with our family indoors.

Story source: Lisa Bernstein, MD, http://www.webmd.com/women/home-health-and-safety-9/dry-indoor-air?page=2

Your Child

Kid’s Asthma: Test For Pollutants Inside the Home

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If your child suffers from asthma, he or she should be tested to see if they are allergic to indoor pollutants such as dust mites, insects, pet dander, molds, secondhand cigarette smoke and certain household cleaning supplies says a new clinical report released by the American Academy of Pediatrics (AAP).

Controlling the triggers of asthma in the home may work as well as or reduce the need for medications wrote Elizabeth C. Matsui, MD, MHS, FAAP,  of Johns Hopkins Hospital in Baltimore and colleagues, authors of the new guidance in the November issue of Pediatrics.

"We know that targeting all exposures that can trigger a child's asthma is more likely to be successful and to result in significant improvement than targeting only one or two of them, and can help reduce asthma attacks and the need for medication," Matsui said.

According to the report, an assessment of a child's individual environmental history should be an integral part of asthma management. The authors urged pediatricians to ask families about exposure to the following common triggers:

·      Dust mites and mold: An estimated 30-62% of children with persistent asthma are allergic to dust mites, and about half are sensitive and exposed to mold.

·      Furry pets: Cats and dogs are common furry pets found in homes, yet up to 65% of children with persistent asthma report being allergic.

·      Presence or evidence of pests such as cockroaches and rodents: Cockroach allergen exposure was first linked to asthma morbidity in children in 1997, and the link has been replicated ever since. Nearly 75-80% of U.S. homes contain detectable amounts of mouse allergen. Concentrations in homes in neighborhoods with high poverty rates are up to 1,000-fold higher than those found in suburban homes.

·      Indoor air pollution: Cigarette smoke is a major indoor trigger, with nearly 30% of all U.S. children and 40-60% of U.S. children in low-income households exposed to second-hand smoke in their homes. Additionally, the use of older wood-burning stoves, unvented space heaters, and other sources of combustion can produce nitrogen dioxide and other pollutants that are known to exacerbate asthma symptoms.

·      Household chemicals: Common household items such as air fresheners and cleaning agents include chemicals that can be respiratory irritants and trigger asthma symptoms.

The report recommended seeing an allergist to identify which allergens may be triggering your child’s asthma.

By asking specific questions, Matsui noted that pediatricians can play an important role in helping parents recognize something in the house may be making their child’s asthma worse.

"Which exposures to focus on will be informed by questions the pediatrician asks of the family," Matsui said. "Asking about pets will identify children who may have pet allergen exposure contributing to their asthma. Similarly, asking about signs of mouse or cockroach infestation will indicate which children might be at risk from these exposures."

Additionally, pediatricians should routinely ask about second-hand smoke exposure as this will guide further discussion about ways to eliminate or reduce a child's exposure to smoke, she said.

Dust mites are the most common indoor pollutant, however, you won’t see these pests crawling around your house. They are so tiny - a microscope is needed to actually see them. They feed mainly on the tiny flakes of human skin that people shed each day. These flakes work their way deep into the inner layers of furniture, carpets, bedding and even stuffed toys. These are the places where mites thrive. An average adult person may shed up to 1.5 grams of skin in a day. This is enough to feed one million dust mites!

Having dust mites doesn’t mean your house isn’t clean. Even the cleanest of houses can harbor these unwelcomed creatures. You can find out more about dust mites at http://www.aafa.org/page/dust-mite-allergy.aspx.

Indoor allergens can definitely make your child’s asthma worse and although many insurers do not currently cover environmental assessments and control measures, there are both public and private resources available to aid pediatricians, specialists, and patients with environmental remediation efforts.

Story source: Alexandria Bachert, http://www.medpagetoday.com/pediatrics/asthma/61125

Your Baby

Special Baby Formulas Don’t Prevent Asthma, Allergies

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Parents that have a baby at risk or allergies, asthma or type-1 Diabetes sometimes turn to hydrolyzed milk formulas in hopes of lowering their infant’s risk of developing these problems.

A new review of the data on hydrolyzed formulas finds that there is no evidence that they actually protect children from these types of autoimmune disorders.

"We found no consistent evidence to support a protective role for partially or extensively hydrolyzed formula," concluded a team led by Robert Boyle of Imperial College London in England.

"Our findings conflict with current international guidelines, in which hydrolyzed formula is widely recommended for young formula-fed infants with a family history of allergic disease," the study authors added.

In the study, Boyle's team looked at data from 37 studies that together included more than 19,000 participants and were conducted between 1946 and 2015.

The investigators found that infants who received hydrolyzed cow's milk formula did not have a lower risk of asthma, allergies (such as eczema, hay fever, food allergies) or type 1 diabetes compared to those who received human breast milk or a standard cow's milk formula.

The researchers also found no evidence to support an FDA-approved claim that a partially hydrolyzed formula could reduce the risk of the skin disorder eczema, or another conclusion that hydrolyzed formula could prevent an allergy to cow's milk.

Other experts in the United States said that the finding casts doubt on the usefulness of these kinds of specialized products.

"Allergies and autoimmune diseases [such as asthma, and type 1 diabetes] are on the rise and it would be nice if we did have a clear route to preventing them," said Dr. Ron Marino, associate chair of pediatrics at Winthrop-University Hospital in Mineola, N.Y.

"Unfortunately, despite U.S. Food and Drug Administration support [for hydrolyzed formula], the data are not compelling," he said.

Dr. Punita Ponda is assistant chief of allergy and immunology at Northwell Health in Great Neck, N.Y. She stressed that when it comes to infant feeding, breast milk is by far the healthiest option.

However, "current mainstream guidelines for infant formula do recommend that parents consider using hypoallergenic formula if a close family member -- like an older brother or sister -- has a food allergy," she said. That was based on prior studies supporting some kind of protective effect, Ponda said.

Protein hydrolysate formulas were first introduced in the 1940s for babies who could not tolerate the milk protein in cow’s milk.

Protein hydrolyzed formulas are formulas composed of proteins that are partially broken down or “hydrolyzed.” They are also called hydrolysates.

There are two broad categories of protein hydrolysates:

•       Partially hydrolyzed formulas (pHF)

•       Extensively hydrolyzed formulas (eHF)

Both partially and extensively hydrolyzed protein formulas are based on casein or whey, which are proteins found in milk.  

Hydrolyzed formulas have had the protein chains broken down into shorter and more easy-to -digest chains. The more extensively hydrolyzed the formula, the fewer potentially allergenic compounds remain.

Hydrolyzed formulas are also more expensive than regular cow’s milk formulas and often harder to find.

The researchers review was published March 08, 2016 in the BMJ.

Story sources: Robert Preidt, http://www.webmd.com/parenting/baby/news/20160308/special-infant-formulas-dont-shield-against-asthma-allergies-study

Victoria Groce, http://foodallergies.about.com/od/adultfoodallergies/p/hypoallergenic.htm

 

Your Child

Low Pollen Levels Can Trigger Asthma

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Asthma in children has been on the increase since the 80s and the current estimated number of American children with asthma is between 6 and 9 million. It is the leading cause of chronic illness in kids under 18 years old. If your child is sensitive to pollen, a new study suggests that even low levels can increase the chances of an asthma attack. . 

Yale and Brown University researchers tracked more than 400 children with asthma, as well as the daily pollen levels near each child's home, over the course of five years. Researchers found that there was a 37% increase in respiratory symptoms in children who were sensitive to pollen- even though pollen levels were very low- and they were taking daily medications to control their asthma.

“In some respects, it's common sense that if a child is asthmatic and allergic to pollen, when they're exposed to pollen, they would bear some risk of asthmatic symptoms," said lead author Curt DellaValle, of the Yale School of Forestry and Environmental Studies.

"The biggest thing, though, is seeing these effects even with the lowest levels of pollen," he told Reuters Health. "It leads us to believe that parents of these asthmatic children should be aware that even when pollen levels are low, their children will experience asthmatic symptoms."

The study also revealed data that surprised researchers. Pollen-sensitive kids that were part of the study had fewer symptoms when ragweed – a major irritant- was at high levels. DellaValle said it may mean that the children's parents reacted to high pollen reports and took extra precautions.

"It suggested that they modified their children's behavior by keeping them inside, in air conditioning or by using air filters," DellaValle said.

Here’s how the study worked:

DellaValle's team recruited 430 children with asthma between the ages of four and 12 in New York, Connecticut and Massachusetts between 2000 and 2003. Each kid's mother kept a calendar tracking her child's asthma symptoms and use of asthma medications. The researchers also tested the children's blood for sensitivity to pollens from trees, grass and weeds.

To get a better picture of realistic pollen exposures, every year during the Northeast's pollen season -- generally from late March to early October -- the researchers used a model to analyze the amount of pollen within 1.2 miles of each child's home. They also tracked daily and seasonal weather, foliage, when pollen seasons began and ended and peak pollen periods.

Among kids with sensitivities to particular types of pollen, even small amounts in the air could trigger asthma symptoms.

Children not on maintenance medication who were sensitive to grass pollen, for example, wheezed, coughed and had trouble breathing and other nighttime symptoms when they were exposed to more than two grains per cubic meter of grass pollen.

Kids on daily maintenance therapy and sensitive to weed pollen could have similar symptoms and a need for rescue medication at pollen levels above six to nine grains per cubic meter.

Among the kids sensitive to weed pollen, low-level exposures raised their risk of symptoms by 37 percent. That compared to a 23 percent rise in risk during the highest weed-pollen periods -- hinting that kids may have stayed indoors when pollen levels were known to be high, the researchers note.

Pollen levels were not tied to an increase in asthma symptoms in kids without allergies to specific pollens.

Parents with asthmatic children often follow pollen reports and adjust their children’s outdoor activity accordingly. This study shows that even low levels of pollen can affect a sensitive child’s breathing and general health.

Although there is no cure for asthma, it can be managed with proper prevention and treatment. There is often a genetic compound.

Asthma symptoms can be mild or severe, and many children’s symptoms become worse at night.

Symptoms may include:

- Frequent, intermittent coughing.

- A whistling or wheezing sound when exhaling.

- Shortness of breath.

- Chest congestion or tightness.

- Chest pain, particularly in younger children.

- Trouble sleeping caused by shortness of breath, coughing or wheezing.

- Bouts of coughing or wheezing that get worse with a respiratory infection, such as a cold or the flu.

- Delayed recovery or bronchitis after a respiratory infection.

- Trouble breathing that may limit play or exercise.

- Fatigue, which can be caused by poor sleep.

If your child experiences any of the above symptoms, make sure he or she is seen by a pediatrician or family doctor. 

 

 

Sources:

http://www.reuters.com/article/2011/12/01/us-pollen-levels-idUSTRE7B02HG...

http://www.mayoclinic.com

Your Teen

Inhaled Steroids to the Rescue

1.45 to read

A new study suggests that the combination of daily-inhaled steroids, with the bronchial dilator Albuterol when an asthma attack starts, may improve mildly persistent asthma in children.

Using inhaled steroids as a rescue medicine along with albuterol may help some children with mild persistent asthma avoid daily inhaled steroid therapy and one of its potential side effects, namely growth restriction, according to a new study. The new findings, which appear in the Lancet, apply only to children with mild persistent asthma that is under control. This step-down treatment is not recommended for children with moderate to severe asthma or uncontrolled mild asthma. Many children with asthma take one or two puffs of inhaled steroids such as beclomethasone, morning and evening to prevent an asthma attack. They also use a bronchial-dilator such as albuterol as a rescue medication to treat any breakthrough symptoms. Such symptom relief from albuterol doesn’t get at the underlying airway inflammation, which is why some people need daily-inhaled steroids. Steroids, inhaled daily, are still considered the gold standard to prevent asthma attacks but are not risk-free. Risks of daily-inhaled steroid therapy in children include possible restricted growth and problems with adherence. “The strategy is to give rescue therapy with inhaled corticosteroids every time you need Albuterol for relief of symptoms,” says study researcher Fernando D. Martinez, MD, the Swift-McNear Professor of Pediatrics and director of the Arizona Respiratory Center at the University of Arizona Tucson. For example, “you can use two puffs on Monday and another two puffs on Friday during one week, none during another week, and six puffs every day on another week, depending on how many symptoms you have,” he says in an email. The key is to know when you need help. “If the cold starts causing tightness and shortness of breath, the child will need more albuterol and thus will use more inhaled steroids,” he says. Colds can be an asthma trigger. “The number of inhaled steroid puffs is proportional to how many albuterol puffs are needed, and therefore, to how severe the symptoms are.” Always Discuss Medication Changes With a Doctor First “This is some important and landmark work,” says Harold J. Farber, MD, an associate professor of the pediatric pulmonary section at Baylor College of Medicine and Texas Children Hospital in Houston and author of Control Your Child's Asthma. “Starting the steroid, beclomethasone, along with albuterol at onset of symptoms gave almost as good of a benefit in prevention as daily inhaled steroid therapy,” he says. But “for it to work, you have to start it early at first sign of an attack,” he says. “If we wait for severe problems, it’s too little too late.” This advice is only good for “folks with mild asthma, not folks with moderate to severe asthma,” he says. “If you have moderate to severe asthma, the use of inhaled corticosteroid every day is better than as-needed use.” “Always talk with your doctor before making any changes to medication,” Farber says. “When used as a rescue modality, inhaled steroids (beclomethasone) do a reasonable job at controlling symptoms without the side effects of reduced growth,” says William Checkley, MD, assistant professor in the Division of Pulmonary and Critical Care of the Johns Hopkins School of Medicine in Baltimore. “This step-down approach reduces the need to do puffs twice a day.” But “there have to be more studies to support these findings,” he says. Checkley wrote an editorial accompanying the study.

Your Child

New Studies Look At Childhood Asthma

1.45 to read

2 new studies take a look at childhood asthma. One suggests that antibiotics given to babies in the first year of life may increase a child’s chances of getting asthma by age 18, while the other study cautions that childhood food allergies may be a predictor of asthma later in life.2 new studies take a look at childhood asthma. One suggests that antibiotics given to babies in the first year of life may increase a child’s chances of getting asthma by age 18, while the other study cautions that childhood food allergies may be a predictor of asthma later in life

Antibiotic Use and Childhood Asthma Pediatricians have cautioned parents about taking antibiotics, and giving their children antibiotics, without a true medical need. Now a study appearing online in the journal Pediatrics, suggests that infants who take antibiotics during the first year of life may be at a slightly increased risk of developing asthma by age 18. In a separate analysis, the children of women who took antibiotics during pregnancy were nearly 25% more likely to have asthma compared to mothers who did not take the drug. Asthma can be a life threatening condition. Nine million children under age 18 in the U.S. have asthma, according to the American Academy of Allergy, Asthma & Immunology. Here’s how the study was conducted. Researchers gathered data from 22 previous studies between 1950 and 2010. Two of the 22 studies looked at antibiotic exposure during pregnancy while 19 studies evaluated antibiotic exposure during the first year of life. One study assessed antibiotic exposure during both time periods. Other studies have shown that infants who receive antibiotics are at an increased risk for developing asthma by age 7, and the more courses of the drug given that first year, the greater the risk. This review analyzed the results of studies using over 600,000 participants. It also grouped studies according to design type to see how the results were affected. When all 20 studies were grouped together, researchers found that infants who took antibiotics during their first year of life were about 50% more likely than babies who never received the drugs to be diagnosed with asthma. Researchers also analyzed studies where children who were treated with antibiotics for respiratory infections, were removed.  The respiratory infections skewed the overall results because of the possibility that the infections themselves might be a precursor to asthma. In studies that adjusted for these respiratory infections, a child who took antibiotics was 13% more likely to be diagnosed with asthma than a child who never took the medication. The researchers say they are not suggesting that early antibiotic exposure causes childhood asthma, but that even a slight increase in risk may be a good enough reason to avoid the unnecessary use of antibiotics during pregnancy and the first year of life. Food Allergies and Childhood Asthma Infants and toddlers often have some type of food allergy, while teens and adults are more prone to dust, ragweed and mold allergies according to U.S. researchers. A preliminary release of the Quest Diagnostics Health Trends Report, Allergies Across America, is based on laboratory testing from more than 2 million U.S. patient visits. In this report the findings reveal a pattern of allergen sensitivity consistent with the "allergy march," a medical condition by which allergies to foods in early childhood heighten the risk for the development of additional and more severe allergy-related conditions - including asthma- later in life. "Allergy and asthma often go hand in hand, and the development of asthma is often linked to allergies in childhood via the allergy march," Study investigator Dr. Harvey W. Kaufman says in a statement. "Given the growing incidence of asthma in the United States, our study underscores the need for clinicians to evaluate and treat patients, particularly young children, suspected of having food allergies in order to minimize the prospect that more severe allergic conditions and asthma will develop with age." The most common foods responsible for allergic reactions are eggs, cow's milk, peanuts, soya, fish and shellfish in children and peanuts, tree nuts, shellfish and fish in adults. Substances that are used as food additives and preservatives can also affect individuals. Although a causal link has not been determined, increased awareness of the heightened risks of having both childhood asthma and allergen sensitivity plus good patient-parent education and management of both conditions, can lead to improved health and medical outcomes.

Your Child

The Eczema, Allergies and Asthma March

1:45

Eczema refers to a number of different skin conditions in which the skin becomes red and irritated and sometimes has small, fluid filled bumps that ooze.

The most common cause of eczema is atopic dermatitis (sometimes called infantile eczema), which affects older kids as well as infants.

Children with eczema may eventually get food allergies, hay fever, or asthma. But you can take steps to soothe the itch and possibly cut the risk of allergies.

While most experts don't think eczema is purely allergic, it's clearly connected to allergic conditions like food allergies, hay fever, and asthma.

·      Up to 80% of kids with eczema get hay fever or asthma later in childhood.

·       35% of adults with asthma or nasal allergies had eczema as kids.

·      If a mom has allergies, there's almost a 1 in 3 chance that her baby will have eczema.

·      37% of kids with moderate to severe eczema also have food allergies.

For some kids, eczema and allergies develop in a specific order, as they get older. It starts with eczema, then food allergies, then asthma, and then hay fever. It's called the allergic march.

But just because your child has eczema doesn't mean they'll get these other conditions. It just means there's a higher risk.

There are several things that can increase a child’s risk of being part of the allergic march.  Kids who get eczema at a young age may be more likely to have allergies or asthma later. Kids with worse eczema symptoms may be more likely to get allergies or asthma.

You can do some things that might lower your child's chances of worsening eczema, asthma, or allergies. The evidence isn't clear, so talk to your doctor or your child's pediatrician. Depending on the situation, the doctor might recommend:

Breastfeeding your baby: It might lower the risk of eczema, later allergies, or asthma.

Diet changes: If your baby has a high risk of allergic problems, some doctors recommend changes in diet. Breastfeeding for at least 4 months can help protect your child. “Hydrolyzed” formula might help protect formula-fed babies.

Other ways to keep your child's eczema under control include:

Get allergy testing. If you can pin the problem on a specific allergen, you can figure out ways to avoid it.

Use a moisturizer. Go for thick creams and ointments that stop the skin from drying out.

Keep fingernails short. Your child will do less damage to the skin from scratching.

Avoid irritants. Always use unscented soap and laundry detergent. Stay away from cigarette smoke.

Watch for problems. If your child's eczema seems to be getting worse -- or if they get allergy symptoms, like congestion or a runny nose -- see a doctor. The sooner you get treatment, the sooner your child will feel better.

In many cases, eczema goes into remission and symptoms may disappear altogether for months or even years.

For many kids, it begins to improve by the age of 5 or 6; others may have flare-ups throughout adolescence and early adulthood.

In some kids, the condition may improve but then restart as they enter puberty, when hormones, stress, and irritating skin products or cosmetics are introduced. Some people will have some degree of dermatitis into adulthood, with areas of itching and a dry, scaly appearance.

Eczema is not contagious, so there's no need to keep a baby or child who has it away from siblings, other kids, or anyone else.

Story sources; http://www.webmd.com/skin-problems-and-treatments/eczema/child-eczema-14/allergies?ecd=wnl_prg_050116&ctr=wnl-prg-050116_nsl-promo-4_title&mb=HJinmVxrQQBBWXaWABbkR%40HnVev1imbCiW2HnNaB9FE%3d

http://kidshealth.org/en/parents/eczema-atopic-dermatitis.html#

 

 

 

Your Teen

Acetaminophen, No Threat To Child's Liver

2.00 to read

With more than eight million American kids taking the drug every week, acetaminophen is the nation's most popular drug in children. It's toxic to the liver in high doses, and can be fatal if taken in excess. Very rarely, adults may also get liver damage at normal doses, so doctors had worried if the same was true for kids. Concerns about liver injuries in children who take the common painkiller acetaminophen, sold as Tylenol in the U.S. are unfounded, researchers said on Monday. "None of the 32,000 children in this study were reported to have symptoms of obvious liver disease," said Dr. Eric Lavonas of the Rocky Mountain Poison and Drug Center in Denver. "The only hint of harm we found was some lab abnormalities." With more than eight million American kids taking the drug every week, acetaminophen is the nation's most popular drug in children. It's toxic to the liver in high doses, and can be fatal if taken in excess. Very rarely, adults may also get liver damage at normal doses, so doctors had worried if the same was true for kids. "This drug is used so commonly that even a very rare safety concern is a big concern," said Lavonas, whose findings appear in the journal Pediatrics. Some researchers suspect there is a link between long-term use of acetaminophen and the global rise in asthma and allergies, but the evidence is far from clear at this point. For the new report, researchers pooled earlier studies that followed kids who had been given acetaminophen for at least 24 hours. There were no reports of liver injuries leading to symptoms such as stomachache, nausea or vomiting, in the 62 reports they found. Ten kids, or about three in 10,000, had high levels of liver enzymes in their blood, which usually means their livers have been damaged. In most cases, however, those elevations were unrelated to acetaminophen. And even if they were caused by the drug, they don't indicate lasting damage, according to Lavonas. "Acetaminophen is extremely safe for children when given correctly," he said. "Parents should not be afraid to give acetaminophen to their children when they need it, but they should be very careful about giving the right dose." "If you suspect that you have given a child an overdose, call your state's poison center," he added. The Rocky Mountain Poison and Drug Center receives funding from McNeil Consumer Healthcare, the Johnson & Johnson subsidiary that sells Tylenol, but the researchers said the company did not support this study.

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Asthma

Managing Your Child's Asthma

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DR SUE'S DAILY DOSE

Diagnosing a penicillin allergy.

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