The use of food supplements and herbal medicinal products by the public, including athletes, is common practice – but it is not well regulated.
Neighbors with the most exposure to natural gas fracking are nearly twice as likely to suffer from some combination of migraine headaches, chronic nasal and sinus symptoms, and severe fatigue.
About 100 million Americans—one in three people—suffer from ongoing pain that impacts their daily lives. Chronic pain has fueled a pain treatment crisis resulting in the overprescribing of risky opioids. The tragic deaths of celebrities such as Prince have brought the issue to public awareness in a way that statistics can't.
Lower back pain is the greatest source of global disability, ahead of nearly 300 other conditions, leading to huge levels of healthcare costs and suffering. And the effects go far beyond pain, weakness and stiffness – they also have a huge impact the social and family lives of sufferers.
Two-thirds of children have already received antibiotics by the time they are one year old. Antibiotic use is increasing, which directly affects the development of antibiotic resistance. This is now at crisis levels, meaning some infections are becoming untreatable.
Just over 50 years ago, a highly contagious but seemingly harmless virus swept through the United States, infecting as many as 12.5 million people. In both adults and children, the virus presented as a mild illness, but caused birth defects in some babies born to women who were infected while pregnant.
It’s easier than you think to experience the beauty and healing properties of lavender by growing and using your own fresh lavender for use in food, body care, bathing, and other purposes. It can easily be done indoors in pots or outside in your garden.
Foraging, or wandering in search of food and plants, isn’t relegated to remote forests and idyllic fields. Edible and usable weeds are abundant in urban environments too.
For people in northern countries enjoying summer sun, I hate to put a dampener on things but winter’s coming. The cold months can seem to go on forever, yet scientists are uncovering a new reason to be grateful for them.
Psychoanalysis or psychoanalytic psychotherapy is a way of treating longstanding psychological problems that is based on the belief behaviours have underlying drivers which may be unrecognised and unconscious.
As we age, the smooth skin of childhood gives way to all sorts of mysterious lumps and bumps. In a high-UV environment like Australia, we need to be very alert to the possibility of skin cancers. But most of the skin lumps we develop will be benign. Here are some of the most common, and how to tell them apart.
Researchers are testing a non-invasive way to determine if treatments for Parkinson’s slow or stop the progression of the disease.
A Paris prosecutor recently called for the former CEO and six senior managers of telecoms provider, France Télécom, to face criminal charges for workplace harassment.
We used to think of “addiction”, or what we now call dependence, as a moral failing. This had the result of blaming the person who was addicted – it was a matter of willpower and they just weren’t trying hard enough. So the obvious solution was shaming and scolding until they did.
People who have both hepatitis B and HIV may have a greater chance of developing liver cancer at a young age, according to our new study.
We all know the score: current trends predict there will be 9.7 billion mouths to feed by 2050. Producing enough food without using more land, exacerbating climate change or putting more pressure on water, soil and energy reserves will be challenging.
When employees are engaged with their work and organization, they’re more likely to perform well. This is particularly important in the context of health, where engagement improves the efficiency and effectiveness of services, reduces staff absenteeism and turnover, increases patient satisfaction and improves safety.
Hepatitis means inflammation of the liver. While we usually think of hepatitis A to E viruses, anything that causes inflammation or damage to the liver can be considered as a form of hepatitis.
It is well recognised that increasing rates of type 2 diabetes are mainly driven by obesity and lifestyle factors. But that’s not the whole story. Genetics and epigenetics – changes in gene expression – also play an important role.
Commonly touted as “good cholesterol” for helping reduce risk of stroke and heart attack, both high and low levels of high-density lipoprotein (HDL) cholesterol may increase a risk of premature death, a new study suggests.
From vitamin C and echinacea to warm clothes and antibacterial soap, there’s no shortage of ideas about how to prevent and manage colds and flu. Unfortunately, many of these are not based on solid scientific evidence.
It’s well-known that those with autism spectrum disorders including Asperger’s syndrome develop difficulties with social communication and show stereotyped patterns of behaviour.
Researchers have discovered how three fungal diseases have evolved into a lethal threat to the world’s bananas.
They have identified the neural networks that connect the cerebral cortex to the adrenal medulla, which is responsible for the body’s rapid response in stressful situations.
Essential organs tasked with keeping us alive and reproducing – such as the heart, brain or uterus – may have evolved better protection against cancer than larger and paired organs, we have proposed.
The most common question I get asked is “Will my child get Alzheimer’s disease?” In my experience, this concern is one of the biggest worries for sufferers, and given the devastating effects of the disease, it is not hard to see why it is a difficult thought to contemplate.
Specific aspects of the Amish environment are associated with changes to immune cells that appear to protect children from developing asthma, report researchers.
Most Eastern styles of medicine pay just as much attention to the patient’s state of mind as to the state of his or her tissues and organs. This insight and acknowledgment of the whole person rather than reducing us to our individual body parts is based on healing methods centuries old that survive because they work.
In late July, an international team of researchers announced that they had identified evidence of cancer in the fossilized remains of a biological relative of human beings who lived about 1.7 million years ago.
The sight of the determined, lycra-clad jogger has become a familiar feature of urban parks around the world. Jogging – defined as “the activity of running at a steady, gentle pace”
Ever wondered what happens inside your brain when you stay awake for a day, a night and another day, before you finally go to sleep? Well, we just found out.
At least 15 percent of people with depression don’t get relief from conventional treatments such as antidepressant medications and psychotherapy.
Alexander Fleming discovered penicillin in 1928 and revolutionised the treatment of bacterial infections. Ever since then we have been searching for new antibiotics to address the myriad of infections humans encounter and the growing risk of resistance to them.
Food, nutrition and human health institutes around the world have been fighting to reduce the risks associated with consuming detrimental fatty acids that are linked to cardiovascular diseases.
The demands of being a presidential candidate take a toll on sleep. And the demands are not likely to lessen for whomever is elected.
“To floss or not to floss?” has become a big question in the past week. News reports have conflicted, leading to confusion.
If you’re offered a plate of blackened barbecue food this summer, you might think twice about eating it. It’s commonly thought that food that has been burnt could cause cancer.
A report published in May from researchers at Johns Hopkins claims that medical errors are the third leading cause of death in the U.S., behind only heart disease and cancer.
A new breast cancer study shows that tumors can mutate in response to treatments that reduce estrogen levels in the body.
While Australia’s health system compares well internationally, costs are rising. So are chronic diseases related to unhealthy lifestyles, such as heart disease, diabetes and some cancers.
New research finds that sperm quality in a population of stud dogs studied over a 26-year period had fallen significantly.
Recent calls for the introduction of a vaccine against chickenpox (varicella-zoster virus infection) following a severe case of the disease in Cambridge, England may surprise many parents who consider the disease to be a mild illness that “everyone gets”.
A new method of male contraception that is as effective as a vasectomy but entirely reversible with little to no side-effects is being tested and is showing promising results in animal trials.
Type 2 diabetes has reached epidemic proportions, with an estimated 29 million people in the U.S. having the disease and another 86 million considered prediabetic. With an estimated cost of US$245 billion, prevention becomes critically important to stem the tide of increasing diabetes prevalence.
A recent report by the Mental Health Network, found that 19% of adults had been diagnosed with depression at some point in their lives, while as many as one in four people experience a mental health problem in any given year.
Anger can be very quick, powerful, reactive, and can make us do things we typically wouldn’t do. There is nothing inherently wrong with anger as an emotion, but nowhere is anger less helpful, more common, and potentially more dangerous than when we are behind the wheel of a car.
We’ve all been there, you buy some potatoes, pop them in the cupboard, and then promptly forget about them. Then the next time you open up the cupboard, you discover said potatoes have started sprouting and now resemble an alien lifeform.
A rapid heating and cooling of milk significantly reduces the amount of harmful bacteria, extending its shelf life by several weeks.
Antiretroviral therapy has revolutionised the lives of people living with HIV. In many countries, the life expectancy for someone living with the virus is now almost the same as someone who isn’t infected.
A new analysis of the medical records of more than 5.5 million older adults admitted to nursing homes between 2011 and 2014 shows that those with delirium face an increased risk of death. They’re also more likely to be readmitted to the hospital.
Raising a child with Attention Deficit Hyperactivity Disorder (ADHD) can be difficult. Some days feel long and the respite of a peaceful night, so rejuvenating for many, may not come at all
The prevalence of gout is increasing worldwide. It has become the most common cause of inflammatory arthritis in men, and its prevalence in postmenopausal women continues to rise. This increase is due to changes in diet and lifestyle, increased use of certain diuretics and increasing obesity.
Admitting a loved one to a nursing home is a difficult decision and is usually only arrived at once the person’s care needs cannot be met by the family and community-based services. Dementia has profound consequences for the quality of life for those with the condition, their family and friends.
Sometimes, older men seem to possess incredible strength for their age. People call it “old man strength”. But is it an actual phenomenon? Do older guys really retain their strength? Or even get stronger?
Researchers are testing a non-drug pain treatment for people who are trying to overcome addiction.
Asthma is a chronic respiratory condition with no known cure. It impacts people of all ages through episodic constrictions of the airways, which may be even worse than it sounds.
When I am asked by friends what I do for living, I tend to raise eyebrows because my job is somewhat odd to many city people. That’s because I’m a poultry nutritionist.
As women enter menopause, their levels of physical activity decrease, but it hasn’t been understood why.
The opium poppy is arguably the oldest painkiller known to man, with its use being described by the ancient civilizations. Opium mimics the body’s home-made painkillers
When we say “salt”, we usually mean the stuff we sprinkle on our chips, which is sodium chloride (NaCl). But, technically speaking, this is just one example of a salt.
Scientists have identified an inner ear deficiency in children with autism that may affect their ability to recognize speech. The finding suggests that a hearing test could one day be used identify children at risk for the disorder at an early age.
The United States Preventive Services Task Force has released a report saying there isn’t enough evidence to recommend that clinicians perform visual screening for melanomas for patients with no known risk for the skin cancer.
Beginning exerciser to triathlete, we know that exercise does us good. The American College of Sports Medicine (ACSM) recommends a fitness program combining cardio and strength training. But what you eat is just as important...
Anyone admitted to a hospital faces stress and anxiety, often in tandem with pain and trauma. Add into this mix a bombardment of information and instructions from a sea of strangers, and it's easy to become overwhelmed. How can patients and their loved ones keep track of everything they need to know?
Manipulating the brain has been a tool used in the treatment of mental illness for centuries, and treatments have often been controversial.
In a series of experiments, an embryonic stem cell gene kicked into action dormant cellular processes that are key to preventing weak bones, clogged arteries, and other telltale signs of growing old.
When a child is diagnosed with asthma, parents usually have a number of questions. How serious is asthma? Will the child grow out of it?
The number of new cases of metastatic prostate cancer climbed 72 percent from 2004 to 2013, but it’s unclear whether the rise is due to a recent trend of fewer screenings, the disease becoming more aggressive, or both.
I remember as a child, on the rare warm days that we used to get in Britain, my grandmother telling me to “have a cup of black tea … it will help cool you down”. As a seven-year-old, this seemed like a crazy idea, especially when all I wanted was a cold lemonade and another ice cream.
It should be one of the most relaxing times of the day. You climb into bed, get comfortable and cosy, start to feel your brain slowing down … and then suddenly you experience a shocking falling sensation.
It is an open secret: while athletes dope their bodies, regular office workers dope their brains. They buy prescription drugs such as Ritalin or Provigil on the internet’s flourishing black market to boost their cognitive performance.
Superfoods are everywhere these days. Once found only in niche health food shops, displays of “exotic” superfoods like açai from the Brazilian Amazon and maca from the Peruvian Andes now appear in supermarket chains, chemists, and convenience stores.
Out of the blue, I passed bright red pee. I freaked, thinking it was a sign of terminal disease. Then I remembered the roasted beetroot tarts served at the party the night before – so delicious I’d eaten three!
Scientists in Greece claimed recently to have reversed the menopause. They did this by injecting blood plasma that contains platelets into the ovaries of eight women who had not menstruated for around five months in order to stimulate ovarian regeneration.
In a study of over 25,000 adults with detailed information about their eating habits, people with a greater diversity of foods in their diet showed a 30% lower risk of developing type 2 diabetes over a ten-year period.
Ordering lunch at least an hour before you eat could help you cut calories and avoid unhealthy impulse choices.
If you take prescription opioids, you may have experienced withdrawal symptoms at some point—perhaps when you forgot to take a scheduled dose of medication. Opioid withdrawal is highly unpleasant. If you experience withdrawal symptoms, this does not meant that you cannot get off opioids...
"It doesn't matter how old you are or if you're in a wealthy country or a poorer one or if you've had it before—you can get it again," says Sarah M. Bartsch. "And it is really unpleasant. But if we don't focus on norovirus and teach people how to prevent it, little headway will be made to combat it."
It is a popular belief that women who live together synchronise their menstrual cycles, and that it’s mediated by their pheromones – the airborne molecules that enable members of the same species to communicate non-verbally.
Ever since I was a child, I chased the sun. I was ecstatic in the summer and miserable in the winter. My parents would have to chase after me to wear a hat and long sleeves because I wouldn’t think about sunburns or skin cancer at all, all I could think about was JOY.
Many of us have experienced intense cravings for dishes our moms or dads used to cook. Indeed, it would make sense that our parents' cooking forever shapes our food preferences.
Cuba has officially become the first country in the world to eliminate the transmission of HIV and syphilis from mother to child.
A new study of pigeons in New York City shows that levels of lead in the birds track with neighborhoods where children show high levels of lead exposure.
“Calais Jungle Camp littered with asbestos”; “Buckingham Palace could be vacated to remove asbestos”; “Safety concerns for refugees and workers as Nauru asbestos removal programme kicks off”.
For those of us that partake, drinking alcohol is often seen as a balancing act that weighs up the pleasures of drinking against the pains. Government regulation is often seen the same way, weighing the benefits of pleasure and freedom of the individual on one hand against the cost of crime and health harms on the other
Yoga has offered the Indian state unprecedented opportunities for global, media-savvy political performance. In recent years, the nation has made international headlines by creating a national ministry for yoga.
Asthma patients who live near major Pennsylvania fracking sites are as much as four times more likely to suffer attacks than those farther away, a new study shows.
A recent article in The Guardian said coffee stunting kids' growth is just a myth promoted by 19th-century manufacturers of a coffee substitute. So does this mean the long-thought wisdom that coffee is bad for kids is a lie?
Most of us know eating fruit daily is a great way to try to stay healthy, with the Australian Guide to Healthy Eating encouraging us to eat two serves a day.
Over the last century, myopia (short-sightedness) has risen to epidemic proportions. In South-East Asia nearly 90% of school leavers are now affected. In the West the figures are not as dramatic, but it appears to be similarly increasing.
A study of 12,000 people found that those who started eating more fruits and vegetables felt much happier.
It is one of the distinct sounds of summer: the noise of people tapping the tops of their cans of fizzy drink before opening them. But does this widespread ritual really stop a can of beer or pop from gushing over?
Since its public launch 10 years ago, Twitter has been used as a social networking platform among friends, an instant messaging service for smartphone users and a promotional tool for corporations and politicians.
The most exciting recent development in human genetics research has been the ability to perform large-scale systematic studies of genetic variation in thousands of people.
My mother-in-law called me yesterday. She doesn’t quite know what I do for a job but has a vague idea I work with a group seeking to understand and ultimately prevent Alzheimer’s disease.
What you say when a doctor asks how you feel is as good—or perhaps even better—than any test to predict long-term illness or death.
Being overweight and not getting enough exercise are considered major contributors to insulin resistance and, ultimately, type 2 diabetes. But new research suggests specific imbalances in gut bacteria play a role, too
Our facial appearance influences how we feel about ourselves – and other people’s faces influence who we choose to approach or avoid and who we’d like to form romantic relationships with.
Child abuse and neglect are, sadly, more common than you might think. According to a 2011 study in JAMA Pediatrics, more than five million U.S. children experienced confirmed cases of maltreatment between 2004 and 2011. The effects of abuse can linger beyond childhood – and migraine headaches might be one of them.