The skiing season is about to start, and many of our readers may be preparing for a trip to slopes above 7000 feet (2500 m). In order to avoid altitude sickness that can spoil the vacation and even cause death, read our tips!
Have your feet ever get swollen on an airplane? Have you heard about diets that help you shed ‘water weight’? Though our body is 70% water, the accumulation of water in tissues can have nasty consequences. Let’s explore how and why it happens.
Migraine affects 1 in 5 women and over ten percent of the population overall. Those who don’t have it cannot imagine the suffering it brings. And though it has long been considered a neurotic disorder, new research shows that its causes are quite physical.
We all fidget sometimes – chew on a pen, play with a piece of jewelry or – as millions of kids today – with a spinner. It can be hard to remain still, but for some people the unbearable urge to move their legs can turn life into a torment.
We are used to think of our gut as a lowly organ where the less pretty bodily functions take place. And yet, the gut has been called the second brain: it turns out that bacteria in our belly influence our mood, and antibiotics may even be used to treat depression.
We all know a breathalyzer as a tube that a policeman asks you to breath into to check if you have been drinking before driving. But our breath can reveal much more: turns out that diseases have their own breathprints, and very soon we may be able to use portable devices to diagnose them.
Shingles is a tricky thing which affects a number of older adults. Nowadays there is only one shingles vaccine available: it’s called Zostavax, and its effectiveness is rather unimpressive, because it proves to prevent about 50% of shingles cases in patients who are older than sixty years old, with even worse performance among the elderly. Yet a new vaccine, which has recently been approved by the FDA, challenges its predecessor and shows a 90% effectiveness rate among older adults.
We’ve been observing growing popularity of yoga classes worldwide for a few years. Most of us stay rather skeptical as it seems like a new tendency enjoyed by celebrities. What makes this ancient practice interesting indeed is scientists’ points of view and numerous researches. They tell us that yoga can be a key point in treating really bad states of health. Let us examine how just doing yoga is able to improve your not so optimistically looking problems with back.
What is happening with us when we are claimed to be dead? People of all the times desperately wanted to find an answer for this question. But what we have now? Do we know what waits us when we step over a threshold of death? We’ll try to figure it out.
Severe cramps, having to run to the bathroom every few minutes, fatigue - these are classic symptoms of a food poisoning. However, if you experience them for more than a few days, run to the doctor - it may be the first sign of Crohn's disease.
We often write about rare conditions affecting one in a thousand. However, one of the most common chronic disorders - IBS - strikes as many as 20% of the population, and yet we rarely hear about it. It's time to shed some light on irritable bowel syndrome.
Do you have trouble getting out of bed in the morning? Feel the lack of energy? Can barely stay awake? It may be symptoms of chronic fatigue.
The anxiety of preparing for an exam or a project deadline drawing near can put any of us on edge and make us do strange things: chew on a pen, eat compulsively, or fidget with one's hair. However, some people struggle for their whole life with a condition called trichotillomania, which makes them compulsively pull out their hair.
Clothes, furniture, carpets, drapes, curtains, bedding, walls… cigarette smoke can be absorbed by everything. Any surfaces become toxic under the influence of tobacco smoke, creating a dangerous threat to nonsmokers.
You may hang around cats all your life and never realize that you might be at certain risk of developing a pretty wide range of unpleasant ailments. But there is more to it. Here is what most recent study reveals about the link between parasite Toxoplasma gondii and neurological disorders.
Headache is a kind of thing everyone has to experience one day. However, no matter how common it is, persistent headache can be very distressing. People use as many ways to deal with it as there are factors that cause it, many of which are not well studied so far.
Your mum must have told you when you were little, "Don't eat so fast, chew better!" But you were too eager to leave the table and go play. Your mum was right, though: digestion does begin in the mouth, and proper chewing can make a difference. Alas, most of us are used to eating fast and swallowing on the go, thus missing out on many benefits.
Who has never sprained an ankle? Sharp pain, swelling and discomfort for a few days... and then you are back to normal. But do you know that some people have to live with unstable joints, spraining their ankles repeatedly, getting bruised for no reason, unable to heal wounds properly? Meet Ehlers-Danlos syndrome.
Don't you like to get out of the city in summer, go camping, hiking, or picking mushrooms in the woods? We all do, but those tiny, nasty, blood-sucking ticks are also out in force, waiting to gorge on our blood and even infect us with dangerous diseases. So be prepared!
When we go on a hiking trip or indulge in divine natural environments, we feel an onrush of fine mood, and danger is the last thing that comes to our mind. However, there is one must-think-about bad thing – ticks. This is a kind of danger, from which there is no hundred-percent reliable barrier: the little blood suckers wait in the grass to cling to you and suck your blood!