High five!

Don’t get caught doing these 12 common gestures outside of the U.S.

Image: Ashkan Forouzani

It is often said that body language transcends borders. And that is quite true to a great extent. But not always. At least not when it comes to the silent gestures that we use to express a myriad of different things. What is perceived as a friendly gesture here might be seen as a very rude insult in other places. So, take a look at the following 12 cases and remember them, just in case!

Image: Katya Ross

The classic thumbs-up sign represents approval, agreement, or satisfaction within American and European cultures.

But, in many Asian countries, it is seen as a major insult, and it can be offensive to anyone on the receiving end.

Image: Julia Taubitz

This simple summoning gesture, done by curling the index finger towards the palm, is well known within the U.S.

However, don't attempt to use this gesture in the Philippines, where it is considered to be one of the most offensive gestures one can make and can result in you being punished with broken fingers or arrested.

Image: Gregory Hayes

Shaking your head up and down is used to say "yes" and shaking it sideways, "no". This is the case in most countries.

But in places like Bulgaria and Greece, these two gestures are reversed, which can be very confusing to anyone visiting for the first time.

Image: Antonio Araujo

Crossing the arms over the chest is a quite common gesture without much meaning in most countries.

However, in Finland, this posture is viewed as a huge sign of arrogance. Standing with this posture can get you into a fight or make people dislike you.

Image: Patrick Fore

Primarily to the 1960s, this hand gesture was mostly used to indicate "victory" but, during the Vietnam War and the hippie era, this sign became associated with the concept of "peace", and it is now commonly known as the "peace sign".

Image: Igor Omilaev

The OK sign is a common hand gesture throughout the English-speaking world and is typically used to say that everything is going well.

However, in New Zealand, it is used to call out a lazy person, and in Australia, it’s used to express the number "zero."

Image: Andrew Petrov

Within most English-speaking countries, extending your pinky finger is a way to initiate a pinky swear, which means that someone is making a heartfelt and genuine promise.

But, in certain Asian countries, pointing outward with your pinky is considered a rude gesture and is best to be avoided.

Image: Dayne Topkin

Crossing one’s fingers expresses a wish for good luck in the U.S. and most English-speaking countries.

But crossing one’s fingers behind one’s back expresses insincerity while making a promise.

Image: charlesdeluvio

In most Western countries, holding up the index finger signifies "number one" or "first place."

However, in Greece, Russia, and the Middle East, holding up the index finger is considered rude and can be interpreted as an insult or even a threat.

Image: Shafin Ashraf

The "horns" gesture, done by extending the index and pinky finger, is a common hand gesture in the U.S., especially in the heavy metal and rock music scene, meaning "rock on".

But in many countries, like Italy, Portugal, and Brazil, this same gesture can be interpreted as an accusation of infidelity.

Image: Max Kolganov

While holding your extended index and thumb at a 90-degree angle over your forehead is used to say that somebody else is a loser, that is not the case in China, where it symbolizes something else completely: a number eight.

Image: Roman Kraft

Raising the pinky finger alone is commonly used to parody a snob attitude. It is a cheeky gesture that is not to be taken seriously, at least in most Western cultures.

In China, however, extending your pinky finger indicates that you think little of the person you're speaking to and is considered quite rude.

What science says

It was false after all: 10 health myths that sound true—but aren't

Image: Alicja Gancarz

Health myths are everywhere! These ideas were simply passed down for so long that they became part of what we believed. But now science has stepped in to clear things up. Does cold weather make you sick? Can lemon detox your body? Is reading in low light really harmful? Let's uncover the truth behind 10 common health myths!

Image: Element5 Digital

Have you ever been told that cutting your hair will make it grow faster? We're sorry to say that's just a myth. Hair grows from the root, not the ends. So, trimming it won't boost growth, though it does help remove split ends that can make your hair look dry or unhealthy.

Image: Thom Holmes

This is one of the most common health myths. Cold weather often gets blamed, but it's not the temperature that makes you catch a cold. During winter, we tend to stay indoors with others and keep the windows closed, an environment that makes it easier for viruses to spread. That's why colds tend to be more common in winter!

Image: Michelen Studios

The idea that eating before bed automatically leads to weight gain is a myth. In reality, it has more to do with what you eat and how much, rather than the time of day. Often, when we eat very late at night, we're tired and more likely to reach for quick, high-calorie, heavy foods. This can disrupt sleep and lead to consuming more calories than we burn, both of which may affect weight. If it's close to bedtime, it's better to have something light and healthy in a moderate portion than to skip a meal altogether.

Image: Bud Helisson

Does wearing glasses weaken your vision? Myth! If an eye doctor prescribes glasses, wearing them as directed helps correct your vision; it won't make it worse. Additionally, the right glasses can help prevent or reduce headaches caused by reading or spending long hours in front of a screen.

Image: Amir Balam

This myth is closely related to the previous one. If you love reading and sometimes have to do it in low light because of the situation, don't worry. According to experts, reading in low light doesn't cause permanent or irreversible eye damage. However, it's not recommended because it can make your eyes feel tired or strained, leading to discomfort or headaches.

Image: engin akyurt

We're all different, and so are our bodies. The idea that everyone should drink exactly eight glasses of water a day is more of a general guideline than a rule. Staying well hydrated throughout the day is extremely important, but how much water you need depends on factors like your weight, age, climate, and overall health. We should prioritize staying consistently hydrated instead of obsessing over the number of glasses we drink.

Image: Tirza van Dijk

Some people say drinking lemon water helps eliminate toxins and cleanse the body. While adding a slice of lemon to your water is a refreshing way to stay hydrated, it doesn't have any special "detoxifying" powers. The vitamin C in citrus fruits is beneficial, but the body has its own natural detox system. The liver and kidneys are the main organs that filter waste and eliminate toxins.

Image: Aneta Voborilova

Not all fats are bad! Just like other food groups, your body needs fats to function properly. The important thing is knowing the difference between healthy fats and those that can be harmful. Foods like avocados, seeds, olive oil, fish, and nuts are rich in healthy fats. On the other hand, the fats found in processed or fried foods are the ones that can have a negative impact on your body.

Image: Elevate

Liver diseases can be serious. While heavy and frequent consumption of alcohol and fats is a major contributor, it's not the only cause. Liver problems can also result from many other factors. These include viral infections, autoimmune diseases, genetic disorders, high blood pressure, and exposure to certain chemicals.

Image: Brooke Lark

There's some truth to it: breakfast is important because it replenishes our glucose and energy levels and supports proper metabolism. However, the idea that it's the most important meal of the day might be an exaggeration. Everyone's body has different needs, and all meals are important, so we shouldn't skip any of them!