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Valentine’s Day 2025: Love is a biological necessity and has a profound impact on your mental and physical health.
Valentine’s Day is all about love, friendship and admiration. (Image: Shutterstock)
Valentine’s Day 2025: Love is in the air as the world is celebrating Valentine’s Week. The seven-day celebration starts on February 7 with Rose Day and ends on Valentine’s Day on February 14. Each day has its own significance that allows couples to show their love with significant gestures. This annual celebration is all about love, friendship and admiration.
Is there someone special in your life who you’re thinking about and does this feel different this time? You might be in love – but do you know what happens to your brain when you fall in love?
Love is a biological necessity and has a profound impact on your mental and physical health. Let’s take a look at the powerful long-term effects on the brain when someone falls in love.
Valentine’s Day 2025: What Happens to Your Brain When You Fall in Love
1) Falling in love is often accompanied by a variety of physical and emotional responses like flushed cheeks, racing hearts, sweaty palms and butterflies in the stomach, among others. These responses are triggered by the release of chemicals in the brain such as dopamine, norepinephrine and others that generate feelings of bonding and excitement.
2) When experiencing love, the body also releases oxytocin which boosts feelings of attachment, safety and trust.
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3) Falling in love seems like you’re losing your mind, which means that the powerful emotions and obsessive ideas might overwhelm you, leaving you feeling out of control of your own thoughts and actions.
4) It also deactivates the brain system that controls negative emotions like fear and social judgment.
5) Early romantic love is linked with lower serotonin levels, similar to those reported in obsessive-compulsive disorder. That could explain why we obsess about our new partner and feel stressed and anxious.
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6) After falling in love, blood flow increases in several parts of the brain including amygdala, hippocampus and prefrontal cortex, enhancing your emotional and cognitive function.
7) A loving relationship can contribute to a longer life, as strong social connections play an important role in longevity. Your partner can provide you with emotional support, encourage healthy habits and reduce stress, which can contribute to a longer, healthier life.
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8) It enables people to deal with stress more efficiently, fostering greater resilience in the face of life’s obstacles. Additionally, when you’re in the early phases of euphoria, you mind feel more energized and cheerful in the mornings and nights, which cause you to not sleep as well, or have restless sleep.
