How Falling In Love Changes Your Brain And Body?


Whether you’re head over heels, fixated on someone, or utterly carried away, there’s no denying that love can do a number on you.
To hear about the impacts of love, all you have to do is pick up a book or turn on the radio or television. Many people believe that love is something that you can truly understand only after you’ve been in love. Here are some of the common impacts of love on people’s bodies and brains:

Your brain on love

The brain undergoes different moods and behaviors in the initial stage of relationships. But some effects linger long past the initial stage, continuing to strengthen your commitment over time. Some common effects are:


When you’re with the person you love, you get that happy, ecstatic feeling. The neurotransmitter dopamine is responsible for this perfectly natural experience of falling in love.

This important molecule is used by your brain’s reward system to encourage enjoyable activities including dining, listening to music, having sex, and visiting people you care about.


Dopamine production is triggered just by thinking about the subject of your love. It fills you with joy to see them. When you see them, your brain “rewards” you with extra dopamine, which gives you a rush of joy.
This cycle, according to researchers, is crucial in mating behavior. When you like to enjoy yourself with your loved one, it’s more likely that you’ll continue to do so.

Sense of security and attachment

Dopamine isn’t the only chemical that is involved in the experience of love. Oxytocin levels rise as well, enhancing connection, safety, and loyalty.

This is why, if your love has progressed past the first surge, you are likely to feel at ease and calm in the company of a lover. After touching, kissing, or intimacy, these sensations may appear much stronger. That’s oxytocin in action.

Source: screenrant

There’s a reason it’s known as “the love hormone.” This oxytocin release can help to deepen your relationship by making you lose interest in other people.

Ready to give up something

The majority of individuals think that love involves some level of compromise and sacrifice.
Sacrifices can be small or large, and they can change your life. You may, for example, relocate across the nation to accompany your loved one.

Source: thoughtcatalog

For the ones you love, you don’t hesitate to make these sacrifices. People believe this happens because partners tend to become more synced up, thanks to the vagus nerve response. It begins in your brain and plays a role in everything from your facial expressions to the rhythm of your heart.

Frequent musings

Is the person you love at the forefront of your mind? You might even see them in your dreams.

This has little to do with the dopamine cycle that rewards these positive thoughts, but a 2005 study showed that you can be grateful for another part of your brain: the anterior cingulate cortex.

However, once you start dating, it is only natural that they should become part of your mind. This can deepen your need to spend time with them. This helps heighten your odds of building successful relationships.

Less stress

when you’re in a loving experience, you’ll experience lower levels of stress.

The production of dopamine and oxytocin helps enhance your mood. Also, research from 2010 shows that single people may have increased levels of cortisol, than people in dedicated relationships. Understandably, then, the support and friendship of a loved one can help you to cope with challenging life events.

Love’s effects on your body

Improved physical health

Love, particularly love that develops into a committed relationship, can positively impact overall health.

A few of these benefits include decreased risk of heart disease, lower blood pressure, improved immune health, faster recovery from illness, etc. 

Boosted passion

What makes relationships so passionate? This is due to androgen hormones that also include testosterone. These hormones elevate your desire to be intimate with your partner. And, having sex also induces the generation of these hormones, which lead to a cycle strengthened by the discharge of dopamine and oxytocin.

Pain relief

You might have a few firsthand involvements with the way the considerations of your adored one can move forward your disposition and maybe indeed give a small consolation or quality after you don’t feel well.

This is not a made-up fact, according to a small 2010 study. The participants reported less pain both when completing the distraction task and when looking at a photo of their partner.

Source: startup-buzz

The study authors also noted that looking at a partner’s photo-activated the brain’s reward system, suggesting this activation may lower your perception of pain.

Love leads to a longer life span

An adoring relationship might assist you to have a longer life. Research from 2011 reviewed 95 articles that compared the mortality for couples and single people. The authors found evidence that single individuals had a higher chance for early passing equally to 24 percent compared to those in relationships.

Also Read: Is Touch Starvation Even A Thing? What Is It?.