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Health News Results - 131

THURSDAY, May 16, 2019 (HealthDay News) -- Mornings spent figuring out Sudoku or finessing a crossword could spell better health for aging brains, researchers say.

In a study of over 19,000 British adults aged 50 and over who were tracked for 25 years, the habit of doing word or number puzzles seemed to help keep minds nimble over time.

"We've found that the more regularly p...

THURSDAY, May 16, 2019 (HealthDay News) -- Fibromyalgia is a mysterious and misunderstood illness, but researchers may have uncovered at least one key to the disease's origin: insulin resistance.

The new research compared a small group of people with fibromyalgia to two groups of healthy people and noted that a long-term measure of blood sugar levels was higher in the people with fibr...

WEDNESDAY, May 8, 2019 (HealthDay News) -- Tourette syndrome can be a nerve-wracking condition, but there are effective treatments for sufferers, a new American Academy of Neurology guideline says.

Tourette is a neurodevelopmental disorder that begins in childhood and causes involuntary vocalizations and repetitive movements known as tics.

Accurate diagnosis, ongoing medical...

FRIDAY, May 3, 2019 (HealthDay News) -- The sooner a child with autism is diagnosed, the better, and now new research describes a novel way of catching it earlier than ever.

Well-child visits that include developmental screening might pick up the first hints of autism risk in some children, the study suggests.

"We think this has the potential to identify children at risk fo...

WEDNESDAY, May 1, 2019 (HealthDay News) -- The belly-brain connection is gaining traction in autism research. And a new study suggests gut bacteria may play a role in the disorder or some of its symptoms.

Although this research is in its infancy, it's hoped that someday scientists might tweak the gut bacteria to ease digestive symptoms of autism spectrum disorder.

The latest...

TUESDAY, April 30, 2019 (HealthDay News) -- There's new data supporting the use of Epidiolex -- the first cannabidiol (CBD) medicine approved by the U.S. Food and Drug Administration -- to help curb a form of epilepsy.

The research found that the drug reduced seizures by nearly half in children with Dravet syndrome, a rare and severe form of the neurological disorder.

The FD...

WEDNESDAY, April 24, 2019 (HealthDay News) -- Reading the brain waves that control a person's vocal tract might be the best way to help return a voice to people who've lost their ability to speak, a new study suggests.

A brain-machine interface creates natural-sounding synthetic speech by using brain activity to control a "virtual" vocal tract -- an anatomically detailed computer simu...

WEDNESDAY, April 17, 2019 (HealthDay News) -- The death of brain cells may not be as sudden, or as irreversible, as previously believed.

Four hours after a pig's death, Yale scientists restored circulation and revived cellular activity within the dead animal's brain.

The cells of the brain remained viable six hours later, compared with other brains not preserved using the ne...

WEDNESDAY, April 10, 2019 (HealthDay News) -- When NFL legend Frank Gifford died in 2015 at the age of 84, his family revealed that for years he'd suffered from mental issues caused by chronic traumatic encephalopathy (CTE), tied to head trauma experienced during his years of play.

CTE was also thought to contribute to the suicide of retired NFL great Junior Seau at the age of 43.

...

THURSDAY, March 28, 2019 (HealthDay News) -- For those who suffer debilitating depression, stimulating the brain can bring desperately needed relief, new research shows.

The study findings suggest that this type of therapy should be considered as an alternative or additional treatment for the toughest cases of the mood disorder.

Depression is typically treated with drugs and...

THURSDAY, March 28, 2019 (HealthDay News) -- An older but still common multiple sclerosis (MS) treatment has an unexpected perk: It not only quells symptoms, but patients may also live longer.

New research revealed that patients taking a beta interferon drug for more than three years were likely to live longer than those who took one for a shorter time or who didn't take one at all. <...

WEDNESDAY, March 20, 2019 (HealthDay News) -- Postpartum depression is a common and often devastating condition for new mothers, but the U.S. Food and Drug Administration on Tuesday approved the first drug to help combat it.

The drug, Zulesso (brexanolone), is delivered via intravenous infusion.

"Postpartum depression is a serious condition that, when severe, can be life-thr...

THURSDAY, March 14, 2019 (HealthDay News) -- Many survivors of the 2014-2016 Ebola outbreak in West Africa have ongoing health problems, a new study finds.

More than 28,000 people were infected and more than 11,000 died in the outbreak.

Researchers compared 966 Ebola survivors from Liberia with 2,350 close contacts and sexual partners. They found that survivors were more lik...

FRIDAY, March 8, 2019 (HealthDay News) -- 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...

WEDNESDAY, March 6, 2019 (HealthDay News) -- The U.S. Food and Drug Administration on Tuesday approved the nasal spray medication esketamine -- a relative of the club drug and anesthetic ketamine -- for use against severe depression.

Sold as Spravato, the fast-acting drug becomes the first new type of medicine approved in years against an illness that plagues millions of Americans.

TUESDAY, March 5, 2019 (HealthDay News) -- Popping open too many sodas or other sweetened beverages each day might worsen symptoms for people with multiple sclerosis, new research suggests.

It's important to note that the small study could only point to an association -- it couldn't prove that high soda intake causes MS symptoms to get worse.

But study author Dr. Elisa Meier...

TUESDAY, March 5, 2019 (HealthDay News) -- Fatigue can plague many people with multiple sclerosis (MS). But a small new study suggests a soothing cup of hot cocoa may bring some relief.

Like dark chocolate, cocoa is rich in flavonoids, which are abundant in fruit and vegetables and have been linked with anti-inflammatory properties, explained researcher Shelly Coe, of the Center for ...

FRIDAY, March 1, 2019 (HealthDay News) -- It may be possible to restore brain cells damaged by Parkinson's disease and reverse a patient's condition, something no current treatment can do, according to British researchers who conducted potentially groundbreaking clinical trials.

They cautioned the trial was small -- just 41 patients -- and the research is still in its early days. But ...

FRIDAY, Feb. 15, 2019 (HealthDay News) -- Infants who are given general anesthesia for an hour are unlikely to suffer harm, but the safety of longer and repeated exposure remains unknown, a new study says.

Among more than 700 infants in seven countries, the researchers didn't find any measurable neurodevelopmental or behavioral problems up to the age of 5.

"Nearly half the g...

MONDAY, Feb. 4, 2019 (HealthDay News) -- Brain surgery's pretty serious, but someday patients may laugh their way through it.

A young woman with epilepsy who was undergoing surgery at Emory University in Atlanta did just that, even cracking jokes during her procedure, according to a new study.

Neuroscientists at Emory School of Medicine found that stimulating a certain ar...

TUESDAY, Jan. 29, 2019 (HealthDay News) -- If you were up all night and you ache all over the next morning, your lack of sound slumber might be to blame.

New research found that sleep loss delivered a double whammy to the brain that all but guaranteed greater levels of body pain.

"Activity in the somatosensory cortex, previously associated with the location and intensity of ...

WEDNESDAY, Jan. 23, 2019 (HealthDay News) -- The most potent drug available for Parkinson's disease, levodopa, treats symptoms of the disease but does nothing to either ease or increase its still-mysterious underlying causes, a new clinical trial has concluded.

Doctors often delay prescribing levodopa, or L-dopa, to Parkinson's patients for fear that the drug might have toxic effects th...

WEDNESDAY, Jan. 23, 2019 (HealthDay News) -- Young adults with blood pressure that's higher than normal, but not yet high blood pressure, are still more likely to have brain shrinkage than those with normal blood pressure, a new German study finds.

It's long been thought that high blood pressure takes decades to affect the brain.

However, the new findings show "that subtle c...

WEDNESDAY, Jan. 9, 2019 (HealthDay News) -- An immune system drug may help prevent or slow complications in a type of multiple sclerosis known as secondary progressive MS, a new study finds.

The medication is called rituximab (Rituxan). It's used to treat a number of conditions, including certain blood cell cancers and the autoimmune condition rheumatoid arthritis.

The ...

FRIDAY, Jan. 4, 2019 (HealthDay News) -- When a woman with epilepsy uses the anti-seizure drug valproate during a pregnancy, the odds that her baby will go on to develop ADHD rise, a new study suggests.

The Danish report can't prove that valproate causes attention-deficit/hyperactivity disorder (ADHD) in these cases, only that there's an association.

But in the new study, f...

FRIDAY, Dec. 28, 2018 (HealthDay News) -- Some people who receive botulinum toxin injections for disorders that cause muscle tightness and contractions develop resistance to the treatment, researchers say.

The new study included nearly 600 patients with dystonia or spasticity who had been receiving botulinum toxin type A (commonly known as "Botox") for about three to five years.

...

WEDNESDAY, Dec. 26, 2018 (HealthDay News) -- You've probably seen movies where a veteran returns home from the horrors of war and wakes in the middle of the night yelling, punching or flailing so much that they harm themselves or a sleep partner.

This isn't just Hollywood drama. New research has identified who's most at risk for this troubling sleep condition.

It's called ...

THURSDAY, Dec. 20, 2018 (HealthDay News) -- New research on 12 high school football players tracked for a season found that repeat head impacts affected the boys' vision -- even if those hits didn't result in concussion.

The Indiana University researchers stressed that the changes in vision did seem temporary.

But since vision tests are part of certain testing protocols for...

THURSDAY, Dec. 13, 2018 (HealthDay News) -- A brain protein linked to Alzheimer's disease might potentially be transmitted to people during neurological procedures, a new preliminary study suggests.

Genetically engineered lab mice developed amyloid-beta deposits in their brains after they were injected with amyloid-laced samples of human growth hormone taken from decades-old human cad...

MONDAY, Dec. 10, 2018 (HealthDay News) -- Rolling around, meowing and generally acting blissed-out: cats love the plant known as catnip.

Now, British scientists say they're closer to knowing how catnip works -- and their insights might end up helping felines' two-legged friends.

The substance in catnip that intoxicates cats is nepetalactone, explained a team led by Benjamin ...

WEDNESDAY, Dec. 5, 2018 (HealthDay News) -- A new warning has been added to the multiple sclerosis drug Lemtrada (alemtuzumab) after rare reports of patients suffering strokes and tears in the lining of the arteries in the head and neck, the U.S. Food and Drug Administration said.

Most patients with these problems -- which can lead to permanent disability and death -- developed sympto...

FRIDAY, Nov. 30, 2018 (HealthDay News) -- Electrical stimulation of a certain part of the brain may offer a new option for "treatment-resistant" depression, a small new study suggests.

Researchers at the University of California, San Francisco, found that 25 patients with moderate-to-severe depression gained significant improvement in their mood after electrical stimulation of a brain...

THURSDAY, Nov. 29, 2018 (HealthDay News) -- Connections between different areas of the brain are sustained longer than usual in people with autism, perhaps explaining some of their symptoms, a new study suggests.

It's possible these prolonged connections make it difficult for the brain to switch from one activity to another, the researchers said.

"People with autism do not l...

THURSDAY, Nov. 29, 2018 (HealthDay News) -- There's more evidence that football may be changing the brains of adolescent players, and not in a good way.

In a new study, researchers looked at MRI scans of 26 football-playing boys averaging 12 years of age.

Comparing MRIs taken just before the football season and then three months after, the scans revealed that the boys had c...

WEDNESDAY, Nov. 28, 2018 (HealthDay News) -- An experimental gene therapy for Parkinson's disease seems to work by rewiring key areas of the brain, a new study finds.

The researchers focused on 15 Parkinson's patients who, in an earlier trial, had received so-called GAD gene therapy. GAD is an enzyme that spurs the production of a brain chemical involved in movement control.

TUESDAY, Nov. 27, 2018 (HealthDay News) -- Although the findings are so far only in mice, studies suggest that aspirin -- even the "low-dose" variety -- might help counter multiple sclerosis.

Multiple sclerosis (MS) is an autoimmune disorder where aberrant immune system T-cells attack and destroy the protective myelin protein sheath that coats nerves.

This causes gradual deb...

MONDAY, Nov. 12, 2018 (HealthDay News) -- People who have experienced either a concussion or a mild traumatic brain injury are twice as likely to commit suicide than others, a new review suggests.

The analysis also indicates that men and women who have had a concussion are also more likely to consider or attempt suicide.

The investigators stressed that the absolute risk of s...

FRIDAY, Nov. 9, 2018 (HealthDay News) -- The antidepressant fluoxetine (Prozac) is ineffective in treating a rare, polio-like disorder that can cause muscle weakness and paralysis in children, researchers are reporting.

In the United States, there have been 219 possible cases of acute flaccid myelitis (AFM) reported so far this year, and 80 have been confirmed, according to the U.S. C...

THURSDAY, Nov. 1, 2018 (HealthDay News) -- Alzheimer's patients taking diabetes drugs may have fewer signs of dementia in their brains than similar patients not taking the drugs, new research finds.

Specifically, the post-mortem study found that people who'd taken diabetes meds had fewer abnormalities in tiny blood vessels in their brains, and less abnormal gene activity.

WEDNESDAY, Oct. 17, 2018 (HealthDay News) -- A precision map of a part of the brain of the lowly mouse could be a potent new research tool against Alzheimer's, researchers say.

The highly detailed look at the mouse hippocampus should provide new insight into a range of brain diseases in humans, according to the research team from the University of Southern California.

That's...

THURSDAY, Oct. 4, 2018 (HealthDay News) -- 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 P...

THURSDAY, Sept. 20, 2018 (HealthDay News) -- By 2060, almost 14 million Americans will suffer from Alzheimer's disease, a number that's nearly three times as high as today, a new report projects.

"This study shows that as the U.S. population increases, the number of people affected by Alzheimer's disease and related dementias will rise, especially among minority populations," said Dr....

THURSDAY, Sept. 20, 2018 (HealthDay News) -- By fourth grade, girls in the United States read and write better than boys, a new study reveals.

Australian researchers found this gender achievement gap appears in standardized tests and worsens over time.

"The common thinking is that boys and girls in grade school start with the same cognitive ability, but this research sugge...

THURSDAY, Sept. 13, 2018 (HealthDay News) -- The minds of patients suffering from amyotrophic lateral sclerosis (ALS) are damaged by the disease, despite the longstanding belief that this was not the case, a new study reveals.

In fact, in the later stages of ALS, also called Lou Gehrig's disease, patients experience a decline in their thinking and language skills, researchers report...

WEDNESDAY, Sept. 12, 2018 (HealthDay News) -- People with attention-deficit/hyperactivity disorder (ADHD) may be more than twice as likely to develop an early onset form of Parkinson's, new research warns.

What's more, among "those ADHD patients who had a record of being treated with amphetamine-like drugs -- especially Ritalin [methylphenidate] -- the risk dramatically increased, to...

WEDNESDAY, Sept. 5, 2018 (HealthDay News) -- Is it time to let procrastinators off the hook?

The inclination to delay things rather than get right to work on them may be hardwired into some people's brains, and not the product of a flawed character, German researchers suggest.

The findings come from brain scans of 264 men and women.

MRIs revealed that a brain regi...

THURSDAY, Aug. 23, 2018 (HealthDay News) -- A new subtype of multiple sclerosis (MS) has been identified by researchers, and the discovery changes understanding of the disease.

MS has long been considered a disease of the brain's white matter, where immune cells destroy the fatty protective covering (myelin) on nerve cells. The destruction of myelin (demyelination) is linked to nerve...

WEDNESDAY, Aug. 22, 2018 (HealthDay News) -- Many people with spinal cord injuries suffer the loss of bladder control, but a small new study shows that stimulation of the lower spine might help them regain some of that control.

The study included five male patients. For four months, they received 15 minutes a week of noninvasive, painless lower spinal cord stimulation conducted throu...

THURSDAY, Aug. 16, 2018 (HealthDay News) -- Your eyes could provide early evidence that you're developing Parkinson's disease, a small study out of South Korea suggests.

People with early Parkinson's appear to experience a thinning of their retinas, which are the light-sensitive nerve cells that line the back of the eye, the researchers reported.

This study is the first to ...

TUESDAY, Aug. 7, 2018 (HealthDay News) -- About 14 percent of babies born in U.S. territories to women infected with Zika have health problems that may be related to the virus, federal officials reported Tuesday.

The babies either had a Zika-associated birth defect or a neurodevelopmental abnormality possibly caused by Zika infection in the womb, researchers with the Centers for Dise...

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Wellness Library Results - 4

Eight years ago, Peggie Riechard's future looked promising: She loved her job as a computer programmer, and was moving into a new apartment in St. Louis, Missouri. When she injured her left foot during the move, it seemed like a minor setback -- a stress fracture at worst. But her foot continued to swell and ache, and even brushing it against the bedsheets produced excruciating pain. After five pu...

It was only a couple of weeks after Christian Bagge came home from the war in Iraq that the torment began. Lying in his hospital bed at Brooke Army Medical Center in San Antonio, Bagge suddenly felt a crushing pain in his feet. His feet, however, were not there. After the 23-year-old National Guard soldier's unit was hit by two bombs on an Iraqi road in June 2005, Bagge woke up in a military hospi...

What is Parkinson's disease? We all lose brain cells as we age -- and most of them aren't really missed. But when the wrong cells stop doing their job, a person can become seriously ill. Certain nerve cells, for example, have the vital job of producing dopamine, a compound that relays messages between parts of the brain that tells muscles how to move smoothly. People develop Parkinson's disease ...

There's still no cure for Alzheimer's or known way to prevent it. But if you're worried about developing the disease, your doctor just might give you an unexpected prescription. She might urge you to exercise daily, eat a diet rich in whole foods, and watch your weight. She might even recommend taking a language class or some dance lessons. Or having a fish dinner twice a week. Or adding curry dis...

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