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Published: Wednesday, November 29, 2017 @ 2:24 PM
— If your migraines seem more reliable than the weatherman in predicting storms and more accurate than a thermometer in gauging extreme heat or cold, it's not just in your head, according to Mayo Clinic expert Dr. Jerry W. Swanson. Certain weather changes really do cause migraine headaches.
"Weather changes may cause imbalances in brain chemicals, including serotonin, which can prompt a migraine," he said. "Weather-related triggers also may worsen a headache caused by other triggers."
A short list of weather-related migraine triggers: Bright sunlight, extreme heat or cold, sun glare, high humidity, dry air and windy or stormy weather.
Barometric pressure − the amount of force that is being applied to your body from the air − may be another factor, noted the American Migraine Foundation, citing a study that examined headache sufferers and falling barometric pressure during a typhoon in Japan. The study found that 75 percent of those with migraines had attacks associated with the drop in barometric pressure, compared with 20 percent of people experiencing a tension headache in the same period.
And soaring temperatures are another documented cause of migraines, David Dodick, a neurologist at the Mayo Clinic in Arizona, told The New York Times blog. He cited a study that found a 7.5 percent increased risk of emergency department visits for severe headaches for every 5 degrees Celsius (9 degrees Fahrenheit) increase in temperature.
The stats don't mean migraine sufferers are doomed to another attack merely because thunderstorms or scorching temps are predicted, however. According to the AMF, a single trigger like a storm may not be able to start a migraine attack alone unless it's dramatic. "The weather change may only 'cause' a migraine attack if it is able to add together with another trigger, like a meal containing monosodium glutamate or a glass of red wine," noted the organization. Other contributing causes that can assist a weather event in causing a migraine include fatigue, stress or sleep deprivation.
And not all migraine sufferers are equally weather-sensitive, according to the AMF. "Among those that are, some may be sensitive to one weather pattern and others may be sensitive to another one," it noted. "Additionally, there may be a time delay of a number of hours before the migraine attack follows the trigger."
There are also ways to avoid a migraine, or to minimize it, even in the face of extreme weather changes or in an area known for intense shifts in barometric pressure.
MigraineX, for example, is a new approach that involves a reusable earplug device touted to help a person experience a more gradual change in barometric pressure, along with an app that warns of impending barometric changes in time for a migraine sufferer to insert the device.
The Mayo Clinic also recommended taking these steps to minimize the weather change/headache connection:
Is the weather to blame for your headache?
To discover the difference between a migraine headache and a tension or sinus headache, here's how to determine the difference, according to Health:
Tension headaches are by far the most common, affecting about 90 percent of the population at some time. Tightness of muscles in the scalp and in the back of the neck is usually the cause; dull pressure or a tightness in a band around the head can also be to blame. Fatigue or stress causes this type of headache's mild to moderate pain.
Sinus headaches, in contrast, are surprisingly rare and most people who think they're suffering a sinus headache actually have a migraine, which may involve a runny nose or teary eyes. Symptoms of a genuine sinus headache do involve mild to severe pain around the nose and eyes, usually with a runny nose and often with a fever. Acute sinus infections trigger this type of headache.
Published: Tuesday, January 16, 2018 @ 10:02 AM
— We often blame our added winter pounds on the holidays. All the gatherings of family and friends combined with good food, often take the toll on our waistlines.
But if you're one of the many who laments adding a few pounds in December, it may not actually be entirely due to changes in your diet. In fact, new research suggests that a lack of sunlight may be causing some of that unwanted weight gain.
The study, published by researchers at Canada's University of Alberta in the scientific journal Nature, reveals that blue light emitted by the sun actually causes fat cells sitting beneath the skin to shrink. In the winter months, when there is generally less sunlight in many regions and people readily cover their skin to stay warm, the cells store more fat.
"When the sun's blue light wavelengths − the light we can see with our eye - penetrate our skin and reach the fat cells just beneath, lipid droplets reduce in size and are released out of the cell. In other words, our cells don't store as much fat," Dr. Peter Light, who led the research said, according to The Independent.
In other words, the illusion of looking thinner after a day tanning at the beach may not be entirely an illusion. The sunlight we're exposed to actually has a slimming effect on our fat cells.
However, Light also cautions against using exposure to sunlight as a means of losing weight.
"We don't yet know the intensity and duration of light necessary for this pathway to be activated," he told Global News, explaining that the findings are preliminary and more research is necessary.
Light also explained that the discovery happened by accident. The research team was attempting to engineer fat cells to create insulin to help treat type 1 diabetes. Along the way, the scientists noted how the fat cells responded to sunlight.
Cracking a joke about the findings, Light told CBC that he's "finally living up to his name."
Benefits of sunlight
Many people have long turned to tanning beds during the winter month, but Light said these methods don't necessarily have the same effect as direct exposure to the sun.
"We think that that great big nuclear reactor in the sky, the sun, is what's required," he explained. "We need really intense light to actually penetrate the skin."
The sun is already known to help our bodies generate vitamin D, and now Light believes his research has shown another important benefit to sunlight exposure.
"It may help regulate your body weight and a lack of it may actually lead to extra storage of [fat] in the winter," he said.
While Light cautioned against jumping to any rash conclusions, he is optimistic that sunlight may one day be used in the treatment of obesity.
"Maybe this mechanism contributes to setting the number of fat cells we produce in childhood — thought to stay with us into adulthood," he said.
"Obviously, there is a lot of literature out there suggesting our current generation will be more overweight than their parents and maybe this feeds into the debate about what is healthy sunshine exposure," he added.
As of now, the research is only preliminary and more work is needed to determine the full effects and benefits of sunlight on weight. At the same time, the discovery has already suggests many interesting possibilities.
Published: Saturday, December 02, 2017 @ 12:24 PM
PHOENIX — A young mother of two in Arizona died just one day after receiving a flu diagnosis, devastated family members said.
Alani Murrieta, 20, was diagnosed with the flu Monday and died Tuesday in the hospital, family members told KSAZ.
Murrieta, the mother of a 2-year-old and a 6-month-old, was healthy before the sudden illness, with no pre-existing health conditions, according to family. She first experienced symptoms Sunday, when she left work early. On Monday, she went to urgent care, where she was diagnosed with the flu and sent home with medications. She was admitted to the hospital Tuesday morning as her symptoms became more severe and she was having difficulty breathing, KSAZ reported.
At the hospital, doctors performed tests and diagnosed Murrieta with pneumonia. She was placed on a ventilator, but her heart stopped. The efforts to resuscitate her were unsuccessful.
Published: Thursday, January 04, 2018 @ 4:20 PM
— "Raw water", it's the latest bizarre health craze and people are willing to pay a pretty penny to get their hands on it.
A December article in The New York Times brought the trend of drinking "unfiltered, untreated, un-sterilized spring water" into the national consciousness. In San Francisco, the report explained, the co-up Rainbow Grocery was selling 2.5 gallons of the stuff bottled by start-up Live Water for $36.99.
Since the report, Live Water has increased the price. According to what the co-up told Business Insider, the bottled water now costs $38.49. Refills go for $16.49, previously being $14.99.
Sales of the raw water have also surged, according to Live Water's website.
"First Water Delivery Might Take Longer Than Usual ~ New Orders Will Be Delivered In The Order They Are Received," the company's website says.
Although the new trend has its proponents, mainly those leery of fluoride and contamination from lead or other issues, experts have come out strongly against the idea.
"When water isn't treated, it can contain chemicals and germs that can make us sick or cause disease outbreaks," Vince Hill, chief of the CDC's Waterborne Disease Prevention Branch, told TIME.
"Anything you can think of can be in untreated water," he added, mentioning agricultural runoff, naturally occurring chemicals, bacteria and viruses.
Bill Marler, a food-safety advocate and attorney said that: "almost everything conceivable that can make you sick can be found in [untreated] water."
"The diseases that killed our great-grandparents were completely forgotten about," Marler said. "It's fine [to drink untreated water] till some 10-year-old girl dies a horrible death from cholera in Montecito, California."
Among other harmful bacteria and diseases, untreated water can contain cholera, E. coli, Hepatitis A, and giardiasis. As for fluoride concerns, experts say that as long as the chemical is added properly, humans can only see benefits.
Vincent Casey, a senior water sanitation and hygiene manager at clean water nonprofit WaterAid, explained that the levels of fluoride found in normal drinking water throughout the country are not dangerous. Problems only occur when high concentrations of the chemical are present.
"In low quantities, it is scientifically proven that [fluoride] is beneficial to dental health," Casey said.
"If a water company or a utility is carrying out its treatment to the right standards, there shouldn't be instances where these concentrations are going to hazardous levels at all," he said.
But, Mukhande Singh, the founder of Live Water, whose marketing materials feature him cross-legged and naked at a hot spring, says the goal is not pristine water.
"You're going to get 99 percent of the bad stuff out [if you use a filter]," Singh admitted. "But now you have dead water."
According to him, "real water" has an expiration date. "It stays most fresh within one lunar cycle of delivery," he said. "If it sits around too long, it'll turn green. People don't even realize that because all their water's dead, so they never see it turn green."
Singh also believes public water has been "poisoned."
"Tap water? You're drinking toilet water with birth control drugs in them," he said. "Chloramine, and on top of that they're putting in fluoride. Call me a conspiracy theorist, but it's a mind-control drug that has no benefit to our dental health."
Of course, it must be noted that there isn't any scientific evidence that fluoride is linked to mind control. However, as Casey said, it has been scientifically proven to benefit dental health in low quantities.
Despite the scientific view point, other raw water startups have cropped up. Untreated water was sold at Burning Man by Doug Evans, the man behind the failed juicing company, Juicero, which collapsed in September.
While the fad may have found a viable market, experts are simply left scratching their heads.
"Without water treatment, there's acute and then chronic risks," Dr. Hensrud the director of the Healthy Living Program at the Mayo Clinic in Rochester, Minnesota, said.
"There's evidence all over the world of this, and the reason we don't have those conditions is because of our very efficient water treatment," he explained.
Published: Saturday, December 23, 2017 @ 1:09 PM
MIAMI — What began as a mere pimple on his son's face two years ago has grown into a life-threatening 10-pound tumor, Emanuel Zayas' father said.
The Zayas family, who live in Cuba, received a medical visa so the 14-year-old boy can have a complex procedure performed by surgeons in Miami, the Miami Herald reported. Dr. Robert Marx, chief of oral and maxillofacial surgery for the University of Miami Health System, said the tumor is life-threatening because of its weight and its position, which is pressing down on the boy's trachea.
Zayas has trouble getting nourishment because of the tumor, and Marx said if left untreated, the tumor could fracture the boy's neck. The tumor is not cancerous, doctors said.
It will take a surgical team approximately 12 hours to perform the surgery, the Miami Herald reported. Zayas will face future surgeries to reconstruct facial features.
The cost of the surgery is expected to be approximately $200,000. The Jackson Health Foundation is raising money on the family's behalf to help cover medical costs. According to the foundation, Zayas was "born with a disorder called polyostotic fibrous dysplasia, a condition that replaces multiple areas of bones with fibrous tissue and may cause fractures and deformity of the legs, arms, and skull."