Love causes the brain to release dopamine, resulting in feelings of euphoria and heightened motivation.
Lowered cortisol levels in the brain are a result of falling in love, leading to a feeling of relaxation and reduced stress.
Studies have shown that being in love can actually improve your physical health by boosting your immune system.
Being in love triggers the release of endorphins in the brain, which act as natural painkillers.
Seeing your loved one can increase your heart rate. This occurs because of the excitement and anticipation of being around them.
With love in your heart, you can feel a burst of energy. Your body's release of hormones heightens your senses and makes you feel more awake.
Love has been known to improve the quality of your sleep. When you're in love, you tend to have less stress and anxiety, leading to a better night's sleep.
Love can cause pupil dilation, making your vision more sensitive. Your body is reacting due to fascination with new information.
Being around the person you love can make your heart race and your palms sweaty. Your body's response to being around them is what causes the stress.