Butterflies in your stomach is good for you.

People will be familiar with the fluttery, almost ticklish feeling that comes in their midriff when they are excited or nervous.Why does it happen?

It might feel like a few butterflies are in your stomach, as most of us know the feeling by the un-scientific name.There is a more scientific explanation for it.

Anyone who watched B Rabbit introduce his mom's spaghetti to a toilet bowl before his epic battle in 8 Mile will not be surprised to learn that the digestive system has close links to thoughts and emotions.

Those pre-presentation jitters can turn into stomach acrobatics.We explain how the body turns excitement into a punch.

Brain health and gut health are close cousins, and not just because you might have last night's burger still pushing against the sides of your digestive tract while you're thinking about the next serving.The GI tract is referred to as the second brain by some researchers.

According to research, the brain and gut slide into each other in messages.Scientists call this group chat the brain-gut axis.

Stress can change the type ofbacteria in your gut.The little civilization of microbes is called the microbiota.The year 2017:The immune system is affected by stress and meditation.Thencbi.nlm.nih.gov has apubmed.

Changes in the gut microbiota have been linked to both GI disorders and mental health problems.The year 2015.The pursuit of happiness involves the gut-brain axis.The article can be found at www.ncbi.nlm.nih.gov/pmc/articles/PMC4370913/.

Your brain sends anxiety to your gut when you feel nervous.A swarm of butterflies can be let loose.

We may have to look back hundreds of thousands of years to fully understand how butterflies feel.To be honest, that is a long time.Our stomachs are doing somersaults.

The body's fight-or-flight response has origins in how humans evolved.

Humans had to be ready for the finale of their favorite show or following their ride on the app before they could run from lions.

Increased heart rate and tense muscles could be the secret weapon you needed to make a quick escape, given the typically narrow window between a lion deciding to order a human and you ending up on the plate.

Your heart rate, blood pressure, and breathing rate increase when your brain sees a potential threat to survival.

The nervous system wakes up your adrenal glands, which release hormones that prepare your body to get away from that lion.

It isn't like you're about to eat the lion and blood leaves places where it's not needed.They are hard to negotiate with.

Blood flows to body parts where it's needed, like the muscles.Cavemen have legs that can spring into action when they need to run for their lives, and you should never skip leg day at the gym.Bears want your face on a stick every day.

The smooth stomach muscles are sensitive during the fight-or-flight response, which may explain the sensation of a million flying insects in your belly.

Digestion also slows down.It's perfectly normal to feel like you want to throw up before a big interview.The gut and stress.There is a file titled "Stress and the Gut." It can be found at www.med.unc.edu/ibs/files.

A job interview is not a life-threatening situation.Our bodies deal with stress the same way they dealt with scenes from "The Lion King" in the past.

As far as your body is concerned, anyone at the fourth stage of a five-stage job interview can testify that you might as well be facing down a herd of wildebeest.

The kidneys don't write out a boss-ass resume.Your ancestors did the same thing.The things that can hurt or stress us have largely remained the same.

Butterflies can sometimes feel good.If you get close to a partner for the first time, your belly may be full.It is a sign of attraction surer than takeout.

If these feelings interfere with your daily life or occur with little warning, it might be time to see a doctor.

It could be a sign of an anxiety disorder if your stomach feels the same before a job interview.

It is a natural and healthy response to the worrying things that life can throw at you, tied to our time spent as hunter-gatherers, which might be something to bring up in your next butterfly-inducing job interview.There are skills that could work in your favor.

An anxiety disorder can be caused by rusty or oversensitive mechanisms.

Do you know when your phone screen is frozen and you have to push a lot of letters?Similar to your internal fight-or-flightwidget, anxiety disorder does the same thing.

Breathing deeply and relaxing is one way to deal with butterflies.If you get into a daily routine of meditation, you'll be able to manage the stress in your stomach.Techniques like tapping can help.

If you want to try a simple meditation, close your eyes, breathe, and repeat a word or chant over and over until your belly calms down."This, too, shall pass" is an excellent choice, but it can help to pick a slogan that means something special.

You could try taking a supplement.A healthy balance ofbacteria in your gut may be restored with the help of these.SomeMicrobes are not waiting to chase you down.

Some studies are looking at whether these supplements can relieve anxiety.There is some evidence that they may help rodents, but not in humans.There is a new year.Current trends and new directions for the organisms in extraintestinal diseases.It can be found at https://doi.org/10.11090/nu11040788.

It is important to realize that what works for you is the most important thing when pushing those butterflies away.

If butterflies become a repeated pattern that suggests something more complicated is afoot, just let them be.You should experience them and appreciate them.

They are your body's way of letting you know that what is about to happen is more important than not being eaten by lions.

You will help convince your body that it is not in danger when you relax and manage your anxiety.

This can help you take control of the situation, and it can support you not to say "no" to a would-be manager during an interview.

Butterflies will come at you all the time.It is possible to see them as a friend who is letting you know what is important.

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It can lead to serious mental health problems if you have too much stuff.We look at how to manage it.

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