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Results for search "Inflammation".

Health News Results - 57

Reports of children suffering from a serious coronavirus-linked inflammatory condition have scared parents everywhere, but new research suggests that treatment with COVID-19 antibodies might help in the worst cases.

The inflammatory condition, now known as Multi-System Inflammatory Syndrome in Children (MIS-C), mimics some of the symptoms seen in toxic shock syndrome and a serious hea...

A new study offers reassurance that many surgery patients can safely be freed from one discomfort of recovery -- wearing compression stockings to prevent blood clots.

The garments, which help keep blood from pooling in the lower legs, have long been used post-surgery. One reason has been to thwart blood clots, which can form in the leg veins when a patient is laid up in recovery.

...

As New York City officials grapple with the sudden appearance of a rare inflammatory condition in children exposed to COVID-19, a new Italian report describes similar cases that have cropped up in that country.

The researchers say their findings provide "the first clear evidence" of a link between the new coronavirus and this inflammatory condition.

Between Feb. 18 and Apr...

There's been much speculation about whether vitamin D might prevent or help survival with COVID-19, and two new studies appear to underscore the link.

In the first study -- published in the journal Aging Clinical and Experimental Research -- British researchers found that COVID-19 infections and deaths were higher in countries where people had low vitamin D levels, such as Ita...

Amid recent warnings about a possible link between COVID-19 in children and an inflammatory condition called Kawasaki disease that can harm the heart and other organs, heart experts stress that such cases seem to be rare.

Most kids with COVID-19 have mild symptoms or none at all, but a small number have developed Kawasaki disease, often requiring hospitalization and occasionally, inte...

The severity of COVID-19 illness may be influenced by what researchers call "cytokine storms."

In a new study, investigators assessed 522 COVID-19 patients, aged 5 days to 97 years, who were admitted to two hospitals in Wuhan, China, in December and January. The study also included a "control group" of 40 healthy people.

Compared to the control group, 76% of COVID-19 pat...

Children don't typically fall seriously ill from the new coronavirus, but doctors are raising the alarm that some kids with COVID-19 infections in Europe have developed Kawasaki disease, a condition that can trigger serious heart problems.

Children in the United States aren't immune to this complication, experts say.

Dr. Michael Portman is director of the Kawasaki Disease P...

For many COVID-19 patients battling for their lives in the ICU, a runaway immune system response -- known as a "cytokine storm" -- is their primary foe.

Doctors have few tools to help tame this hyperinflammatory condition, but early research is suggesting that nanotechnology might safely deliver drugs to affected tissues, quieting the storm.

It's so far only been tested in m...

As researchers hunt for ways to treat severe COVID-19 infections, a new trial will ask whether an old arthritis drug can prevent serious complications in the first place.

The medication, called colchicine, is an oral anti-inflammatory that has long been prescribed for gout, a form of arthritis. Its history goes back thousands of years, and the drug was first sourced from the autumn cr...

It's clear that age and chronic disease make bouts of the pandemic coronavirus more severe -- and even deadly -- but obesity might also put even younger people at higher risk, a pair of new studies suggest.

The researchers suspect that inflammation throughout the body linked to obesity could be a powerful factor in the severity of COVID-19, the disease caused by the coronavirus.

...

Smog drives up dementia risk, particularly for older men and women with heart disease, according to a new Swedish study.

For more than a decade, researchers tracked exposure to air pollution and dementia cases among nearly 3,000 Stockholm residents aged 60 and up.

Lead author Dr. Giulia Grande noted that exposure to dirty air has long been linked to an increased risk for lun...

People taking steroids to treat chronic inflammatory diseases are at high risk for developing high blood pressure, British investigators report.

Inflammatory bowel disease and rheumatoid arthritis are often treated with steroids for an extended period, at high doses, and as many as a third of patients in the study became hypertensive, the scientists said.

"Steroids are ver...

E-cigarette use is rising, putting more Americans at risk of blood vessel damage and heart disease, according to three new studies.

In the first study, researchers found that nearly 1 in 20 adults use e-cigarettes.

"Our study may have important public health implications and ramifications for educational strategies aimed at targeting various population segments to inform t...

Brain inflammation may be more of a factor in dementia than previously believed, a new British study suggests.

"We predicted the link between inflammation in the brain and the buildup of damaging proteins, but even we were surprised by how tightly these two problems mapped on to each other," said co-author Thomas Cope of the Department of Clinical Neurosciences at the University of Ca...

If you love to drizzle a bit of olive oil on your salad, a new study suggests a side benefit to that tasty fat: a lower risk of heart disease.

The research, funded by the National Institutes of Health, found that people who had more than half a tablespoon of olive oil daily had a 21% lower risk of heart disease.

And, if you replace a teaspoon of butter, margarine or ma...

Many Americans battling autoimmune illnesses such as rheumatoid arthritis or psoriasis turn to a long-used drug, methotrexate, for relief.

But until now there's been little comprehensive research on side effects tied to the drug.

A new study funded by the U.S. National Institutes of Health may fill that gap. It finds that patients who take methotrexate do have a slight-to-mo...

Gum disease may be linked to higher rates of stroke caused by hardened and severely blocked arteries, preliminary research findings indicate.

Two unpublished studies suggest that treating gum disease alongside other stroke risk factors might help prevent stroke by reducing the buildup of plaque in arteries and narrowing of blood vessels in the brain. However, the studies do not prove...

Seniors who get the shingles vaccine may gain stroke protection as well, a new study suggests.

Shingles is a viral infection tied to heightened risk of stroke. But overall stroke risk dropped 20% among patients under age 80 who got the shingles vaccine. In patients 80 and older, risk was cut by about 10%, said researchers led by Quanhe Yang, a senior scientist at the U.S. Cent...

Plentiful in foods like fish and flaxseed, omega-3 fatty acids have long been linked with cardiovascular health, and new research is looking at the biology behind how it might work.

A study published Thursday in the American Heart Association journal Circulation Research found fish oil supplements containing a specific formula of omega-3 fatty acids reduced inflammation by inc...

Obese teenagers can have certain brain differences from their thinner peers -- changes that might signal damage from inflammation, a new, preliminary study suggests.

Using advanced MRI techniques, researchers found that obese teenagers tended to have signs of decreased "integrity" in the brain's white matter. White matter contains the fibers that connect different areas of the brain.<...

Excess weight is hard on the heart, but new research shows it may also harm your lungs.

The study found that higher amounts of fat collect in the airways of overweight and obese people, which may help explain why they're more likely to have wheezing and asthma.

In the study, the investigators analyzed lung samples donated by 52 people for research after their death. Of those...

Massive vitamin C infusions could be a life-saver for patients with sepsis, an inflammatory condition run amok, new research suggests.

Sepsis is a leading cause of death in U.S. hospitals, claiming as many as 300,000 lives a year, according to the U.S. National Institute of General Medical Sciences.

"It's literally an explosion of the body's immune defense," said the study's...

Here's a compelling reason to keep those dreaded appointments with your dentist: New research suggests that red, tender or bleeding gums could trigger high blood pressure.

In a review of 81 studies that included more than 250,000 people, U.K. scientists found that those who had moderate to severe gum disease (periodontitis) had a 22% increased risk for high blood pressure, and tho...

Tamping down inflammation is a must for people with a chronic inflammatory diseases like rheumatoid arthritis or lupus. But you can be exposed to damaging inflammation without having a specific medical condition.

Inflammation prevents the body from adequately reacting to stressors and puts the aging process on an unwanted fast track, increasing the likelihood of problems like heart di...

An Illinois resident who was hospitalized after suffering severe respiratory illness related to vaping has died, state health officials reported Friday.

In addition, the number of reported cases of people who have used e-cigarettes or vaped and have been hospitalized with respiratory symptoms has doubled in Illinois this past week, state health officials said in a release. Details wer...

Chance Ammirata was a vaper for almost two years. But three weeks ago, the 18-year-old began to have trouble breathing.

"I would say my chest felt like it was collapsing and tightening up, and I couldn't breathe," he told CBS News. After going to the emergency room, doctors told him his right lung had a hole in it and they would have to put a chest tube in immediately. Two days...

Sepsis is a life-threatening infection that lands its victims in the hospital, but the dangers don't end for survivors who have high levels of inflammation long after being discharged, a new study finds.

"Sepsis is the leading cause of death among hospitalized patients. Patients discharged from the hospital aren't out of the woods yet. Approximately one out of every three sepsis survi...

The number of preterm births to Hispanic women in the United States inched up shortly after the 2016 election -- raising the question of whether the political climate played a role, researchers say.

The study, of births between 2009 and 2017, found an uptick in preterm deliveries among Hispanic women that occurred in the nine months after President Trump was elected.

During ...

Two young patients -- one 3 and the other 13 -- have a rare condition that calls for a highly restricted diet. Both have so much trouble eating that they developed an eating disorder and required feeding tubes, a new report shows.

Such is the fate of some of those with eosinophilic esophagitis (EOE), a chronic inflammatory disease that affects the tube running from the mouth to the st...

A urinary tract infection might be more than just a painful nuisance for some, with new research suggesting it could raise the risk of stroke in vulnerable people.

The study of over 190,000 stroke patients found that the risk of suffering a stroke was heightened in the weeks and months following any infection that required a trip to the hospital. But urinary tract infections (UTIs) sh...

Older age raises the odds of many ills, but for adults with gout, it's the younger ones who have the highest risk for developing a serious blood clot, new research indicates.

Gout patients of any age have a 25% greater risk of developing a blood clot deep in the veins in the first 10 years after diagnosis, the British study found.

But "the risk was 79% higher in gou...

Hispanic and black children are more likely to miss school than white children due to the chronic skin condition eczema, a new study finds.

Researchers analyzed more than a decade of data on more than 8,000 2- to 17-year-olds enrolled in a national eczema registry. Overall, 3.3% missed six or more days of school over a six-month period.

That meets the U.S. Department of ...

A widely used type of asthma medication may not work in more than half of patients who are prescribed it, new research shows.

Inhaled corticosteroids, which are designed to reduce airway inflammation, are recommended for all patients with persistent asthma.

But this medication's effectiveness may be limited to a type of inflammation that occurs in far fewer patients than onc...

The loss of loved ones can hit the elderly particularly hard, but a new study suggests it's anger, and not sadness, that may damage the aging body more.

Anger can increase inflammation, which is linked with conditions such as heart disease, cancer and arthritis, the researchers said.

"As most people age, they simply cannot do the activities they once did, or they may experie...

The body's immune system is designed to fight off threats, like infection-causing germs, through a process called inflammation. But a steady state of inflammation can lead to everything from diabetes to autoimmune diseases to heart disease to cancer.

Many of these health threats don't come from foreign invaders like scary bacteria, but from some everyday foods you're probably eating....

Being a family caregiver may not be as hazardous to your health as most people think, researchers say.

Decades of research papers and media reports have warned that family caregivers are at risk for health declines. One suggested reason is that the stress of caregiving can increase inflammation and weaken the immune system.

For this study, researchers at Johns Hopkins Univer...

People with migraines may be at higher odds of also having chronic dry eye disease, and that's especially true for seniors, new research shows.

The 10-year study of almost 73,000 people cared for at ophthalmology clinics in North Carolina found that -- after accounting for certain medication use and other factors -- people with migraine had a 20 percent higher risk of having dry eye ...

Keto, Paleo, Atkins -- there's no shortage of low-carb diets to try, but new research suggests that over time, living low-carb can raise your risk of a heart condition called atrial fibrillation, or a-fib.

People who regularly got fewer than 45 percent of their calories from carbohydrates were 18 percent more likely to develop a-fib than people who ate a moderate amount of carbohydra...

Has a high-fat meal ever left you feeling bloated and sluggish? It turns out that a heavier fat diet may keep the many bacteria that live in your digestive system from doing their best, too.

New research found that when people boosted their fat intake to 40 percent of their daily diet for six months, the number of "good" gut bacteria decreased while "unhelpful" bacteria amounts incre...

If you're in your 50s and your typical day involves sitting at a desk followed by lounging on the sofa and succumbing to late-night snacks, the long-term toll on your mind might be greater than you think.

Like dominoes, an unhealthy lifestyle can trigger inflammation throughout your body, which can then accelerate wear-and-tear on your brain, a new study suggests.

The result...

Infection with the hepatitis C virus can cause liver disease and even liver cancer. But once found, the virus can be cured, so screening is vital for those at risk, health experts say.

For hepatitis A and B, preventive vaccines exist, but there is none for hepatitis C.

"We can eliminate the virus and keep people from developing liver disease," said Dr. James Spicher, an inte...

People who get prompt physical therapy for pain in the knee, shoulder or lower back may have less need for opioid painkillers, new research suggests.

The study, of nearly 89,000 U.S. patients, found that people given physical therapy for their pain were 7 percent to 16 percent less likely to fill a prescription for an opioid.

The researchers said the findings suggest that ea...

Women who stick to a Mediterranean diet have a 25 percent lower risk of heart disease -- and researchers say they're starting to understand why.

"Our study has a strong public health message that modest changes in known cardiovascular disease risk factors, particularly those relating to inflammation, glucose metabolism and insulin resistance, contribute to the long-term benefit of a M...

The death of a spouse can understandably bring sleepless nights. Now, research suggests those sleep troubles raise the odds of immune system dysfunction -- which in turn can trigger chronic inflammation.

For the surviving spouse, that could mean an increased risk for heart disease and cancer, though the study did not prove a cause-and-effect link.

"We think these individuals...

Treatments for "tennis elbow" are generally ineffective, researchers say, but don't despair: The painful condition will usually clear up on its own.

Each year, approximately 200,000 Americans are diagnosed with tennis elbow -- inflammation caused by overuse of the tendons in the forearm. The condition can affect anyone who uses their hands and wrists for hours each day, such as carpe...

Although many people suffering from painful gout flare-ups point to diet as the culprit, new research suggests DNA plays a much bigger role.

The findings challenge the long-held belief that diet is the major factor in gout, a joint disease that causes extreme pain and swelling. Gout is caused by hyperuricemia -- high blood levels of uric acid, which forms crystals that collect around ...

People with fibromyalgia have widespread inflammation in their brains, new research reveals.

"Finding an objective neurochemical change in the brains of people who are used to being told that their problems are imaginary is pretty important," explained senior study author Marco Loggia. He is associate director of the Center for Integrative Pain Neuroimaging at Harvard Medical School....

Eczema, or atopic dermatitis, can be very difficult to control in some people.

But the skin condition, which leads to dry, itchy and inflamed skin, is particularly problematic for black people, according to new research.

Scientists who examined patients' skin on a molecular level found that compared to Americans of European ancestry, African Americans may require higher dose...

A new approach to preventing gout attacks looks promising for people not already helped by existing treatments.

Researchers are looking at an anti-inflammatory drug called canakinumab (Ilaris) to treat this painful form of arthritis.

Instead of targeting excessively high uric acid levels as existing gout drugs do, the new strategy aims to reduce overall inflammation. The dr...

Though psoriasis is not contagious, many Americans shun people with the skin condition, new research indicates.

The study included a cross-section of about 400 Americans who viewed images of people with visible psoriasis. Large numbers wrongly thought psoriasis was contagious or only affects the skin, and about one-third said they wouldn't want to invite people with the condition into...