After a tough day at work or a long day at school, you come back home looking for some rest, comfort, and peace. You notice your grandmother awaiting your return and give you a big ol’ hug, after which, you suddenly feel much better and in a happier mood. This is because hugs are one of the most important interactions between humans–You would want a hug when you are sad, happy, or even when you are excited.

So, what makes hugs so special? Is it for emotional support or is it innate behavior?

Check these facts to learn more about hugs.

1. Hugs Help Reduce Anxiety and Stress

Have you ever noticed how you suddenly feel better after you’ve received a hug? Well, this is not magic; this is the power of hugs. Hugs are not just human interaction, it is physical touch that is proven to lower stress levels for both parties involved; the person giving the hug and the person receiving the hug. This is also the reason why many people go in for a hug when they learn about shocking or upsetting news. So, the next time you see a friend or family member in distress, simply give them a hug.

Rondae Production/Pexels | It will not only reduce the stress levels but will also be calming for both

2. Hugging Can Improve Blood Pressure

Did you know that hugs can improve your blood pressure and keep your heart healthy? Well, now you know. There was a study conducted that included romantic partners whose blood pressure levels were monitored by researchers. The experiment also included them holding hands and hugging while they were there to watch a 10-minute long romantic film. The research findings proved that couples that are affectionate will exhibit lower blood pressure which is subsequently healthy for your heart.

Ron Lach/Pexels | Get the best benefits from your relationship just by hugging your partner more often

3. Hugging Can Boost Your Immune System

Another thing hugging can do is boost your immune system. This is because of the chemical changes that occur in your body–When you hug, your body releases oxytocin, and higher levels of oxytocin are proven to reduce inflammation and support the healing of wounds. This means that people who have a strong support system are more likely to get less sick compared to those who don’t.

Ketut Subiyanto/Pexels | When you hug people, you expose yourself to different bacteria which contributes to improving your immune system

So, what do you think of these facts about hugging?