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7 Scientific Reasons Why We Should Laugh More

7 Scientific Reasons Why We Should Laugh More

We have all heard the phrase “laughter is the best medicine”; however very few of us know that this has actually been proven to be very much true. A good sense of humor and the ability to laugh can be beneficial for your health physically, emotionally and socially.

It is much cheaper than a trip to the doctor and works much better than any medicine out there, so why not give it a try?

Here are only a handful of reasons why it would be beneficial to anyone out there to develop your sense of humor:

1. It is linked to healthy function of blood vessels.

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Liver and vessels Posterior view

    Laughter triggers the dilation or expansion of the tissue that forms the inner lining of blood vessels, increasing blood flow. “It is conceivable that laughing may be important to maintain a healthy endothelium, and reduce the risk of cardiovascular disease,” says principal investigator Michael Miller.

    2. It improves emotional health.

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      Laughter and humor trigger the brain’s emotional and reward centers, releasing dopamine, which helps the brain to process emotional responses and enhances the experience of pleasure; serotonin, which lifts moods; and endorphins which regulates pain and stress and induces euphoria.

      Laughter mimics the euphoric states experienced in communal music-making and dancing. Evidence suggests these states are associated with the release of endorphins.

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      3. It plays an important role in social interaction and bonding.

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        It has been hypothesized that laughter has been around long before humans begun to use speech. Therefore there are already instinctive social cues humans are aware of in a social situation.

        Laughter plays an important role in regulating conversation in humans and is also significant in facilitating social bonding between groups of individuals. A sense of humor is important in interpersonal communication and attraction, and an important component of social competence. A healthy sense of humor bonds friends and family and reinforces group identity. It can even be argues that laughter can promote a happier marriage.

        4. It makes you more attractive.

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          Studies have shown that men with a good sense of humor are found more attractive. In turn, men are more attracted to women who laugh at their jokes. It makes you more comfortable to be around in social situations, such as parties, allowing you to broaden your social circles. It is also argued that having a good sense of humor in a job interview increases your chances of getting hired.

          5. It lowers stress and anxiety levels.

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            Humor is described as an element of resilience and can allow you to put everyday problems in perspective, increasing your coping capabilities in difficult situations. It moderates the adverse effects of stress on health and promotes a positive mood to cancel out negative emotions. It helps to see the funny side in adverse situations. Genuine laughter is also contagious, so why not help improve someone’s mood by sharing a laugh with them?

            6. It strengthens the immune system.

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              Stressful experiences in everyday life suppress the immune system, from the simplest situations such as the car not wanting to start, increasing the risk of infectious illness and heart disease. A good sense of humor prevents stress from affecting the immune system, protecting you from disease.

              7. It beneficial to the respiratory system.

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                Laughter provides the fastest and easiest method of regulating breathing and flushing out the lungs. It leads to an immediate increase in heart rate, respiratory rate and oxygen consumption. Enthusiastic prolonged laughter rids the lungs of residual air and replaces it with fresh, oxygen-rich air. In simple terms, it allows you to breathe deeper, improving respiratory health especially for those with respiratory ailments such as asthma. It is so effective in fact, that Laughter Yoga has been developed. Laughter Yoga recharges the body and controls the mental state by regulating the flow of ‘life force’, inducing calmness, focus and energy.

                Featured photo credit: Emma Watson Laughing HD via hdwallpaper.freehdw.com

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                Elizabeth Andal

                Elizabeth is a passionate writer who shares about lifestyle tips and lessons learned in life on Lifehack.

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                Last Updated on January 11, 2021

                11 Hidden Benefits of Using Oil Diffusers

                11 Hidden Benefits of Using Oil Diffusers

                Affordable, relaxing, and healthy, oil diffusers are gaining popularity with people everywhere due to their extensive benefits. Oil diffusers work through the simple process of oil diffusion, which uses heat to turn oil into a vapor that is then spread around a living space. Diffused oil can have several relaxation and health-related benefits, including safe scent-dispersion, mosquito and mold defense, stress relief, and more!

                Read on for 11 hidden benefits of using oil diffusers.

                1. Safe Scents That Make Sense

                Unlike candles or air fresheners, oil diffusers release cleansing molecules into your air that work to purify it, not overload it with unhealthy chemicals. Electronic diffusers also do not pose the fire risk that candles do. Plus, they contain the added feature of interchangeability, which means you change oil types for different scents and health benefits.

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                2. Stress Relief

                Several lab studies have confirmed that diffusing essential oils like lavender have been shown to reduce stress and help relieve anxiety in medical patients. Preliminary studies have also shown that oil diffusers can help alleviate symptoms of depression.

                3. Improved Sleep

                Diffused oil has relaxing properties that can help people of all ages fall asleep quicker and sleep more soundly. Electronic diffusers not only have the option to mix and match different oil blends (Try a lavender, Bulgarian rose, and Roman chamomile blend to help with insomnia), they also run at a gentle hum that helps relax an agitated mind. Many also come with an auto shut-off feature to help conserve oils once you have fallen asleep.

                4. Appetite Control

                Much like gum, oil diffusers can help stimulate the senses in a way that works to curb appetite. New research has shown that diffused peppermint oil can help curb appetite by inducing a satiety response within the body. Diffused peppermint oil has also been shown to increase energy.

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                5. Bacteria and Mold Killing

                When essential oils are diffused in the air, they break down free radicals that contribute to the growth of harmful bacteria. Eucalyptus, thyme, and tea tree oils are especially good for this purpose. Diffused oil is also highly effective when it comes to combating fungal yeast threats, as the oil help makes the air inhospitable for yeasts such as mold. Pine and red thyme essential oils are best for combating mold.

                6. Decongestion and Mucus Control

                Ever tried Vick’s Vapo-Rub? Its decongesting powers come from active ingredients made from the eucalyptus tree. In principle, oil diffusers work the same way as Vapo-Rub, except they diffuse their decongesting vapor all around the room, not just on your chest or neck. Oil diffusers have been known to cure pneumonia in lab mice.

                7. Mosquito Repellant

                Nobody likes mosquitoes — but when the trade-off means using repellants full of DEET, a toxic chemical that can be especially harmful to children, mosquito control can often seem like a lose-lose. However, scientists have shown that oil diffusers can be used as a safe and highly effective mosquito repellant. Studies have shown that a diffused oil mixture containing clove essential oil and lemongrass essential oil repelled one type of Zika-carrying mosquito, the Aedes aegypti mosquito, at a rate of 100%.

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                8. Pain Relief

                While applying oils directly to areas of your body may be the most effective way to alleviate pain, diffusing essential oils can also be an effective means of pain relief. When we inhale healthy essential oils, they enter our blood stream and can help internally relieve persistent pain from headaches, overworked muscles, and sore joints.

                9. The New Anti-Viral

                Research into the anti-viral effects of oil diffusion is now just gaining steam. A recent study showed that star anise essential oil was proven in medical experiments to destroy the herpes simplex virus in contained areas at a rate of 99%. Another study showed the popular DoTerra oil blend OnGuard to have highly-effective influenza-combating powers.

                10. Improved Cognitive Function

                Diffusing essential oils has also been shown to improve cognitive function. Many essential oils have adaptogenic qualities, which can work twofold in soothing us when we’re stressed, and giving our bodies a pick-me-up when we’re feeling down or sluggish. By working to level out an imbalanced mood, diffused oils also help us to focus. There are also several essential oils which have been shown to help balance the body’s hormones. With prolonged use, these oils can work to repair the underlying causes responsible for hindering cognitive function.

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                11. Money Saving

                With ten clear benefits of oil diffusers already outlined, there is one more that should now be obvious: using an oil diffuser will help you to save money. As an anti-viral, bug repelling, and stress-relief solution rolled into one safe product, an oil diffuser used with the proper oils will save you money on products you might otherwise be buying to help cure those pesky headaches or get your kids to fall asleep on time. If you’re wondering just how affordable oil diffusers can be, check the buyer’s guide to the best oil diffusers — you’ll be sure to find one that fits your budget!

                Featured photo credit: Jopeel Quimpo via unsplash.com

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