Men in love tend to feel extra happy, which is also due to whats going on in the brain. “When a man falls in love, high levels of dopamine — a chemical associated with the brains reward center — is released so he will feel a natural high and sense of euphoria,” Schiff says.

What happens to a man body when he falls in love?

When a man is falling in love, its not uncommon for him to lose his appetite, or even become nauseated. Some describe it as butterflies in your stomach, but they can feel a lot more like a flock of wild geese. In other words, if a man is much more focused on you than he is his meal, things are looking good.