7 Things That Happen To Your Body After A Breakup

Any breakup—whether it was the slow and painful end of a seven-year marriage or the sudden crash of a six-week fling—can be hard on both your emotions and your health. That feeling you feel in your stomach or that little ache you feel in your heart is real. Here are other real physical changes your body goes through during and after a breakup.

1. You go into fight-or-flight mode (muscles get sore).

Fight-or-flight is a biological phenomena that has your body dispatch massive levels of the stress hormones adrenaline and cortisol in reaction to threatening or stressful occurrences. But it can actually do more harm than good when it kicks in and you don’t really “need” the biological responses, your body is suddenly producing. Having a surplus of these hormones when you’re actually not in physical danger can wreak havoc on the system, causing you to suffer from sore muscles that swell up from a massive cortisol release that isn’t followed by your body springing into physical action afterward.

2. Your Sex Drive Declines

Although you might think that a quick hookup would be the cure for your broken heart, due to your emotional pain, your sex drive is temporarily on hold. Unless you’ve been cheating on your significant other or haven’t seen that persons in awhile, you won’t feel much like seeking out your next romantic partner. This could be a good thing in order to deal with healing of your heart and other issues that led to the breakup in the first place.

3. You Overcompensate for dopamine withdrawal.

You are going through withdrawal from the neurotransmitters that make you feel happy. Dopamine, oxytocin and serotonin levels are all higher when you are in love. When you go through a breakup, your body feels more physical pain than before due to decreased oxytocin levels.

4. Your brain’s reward center is stimulated.

Even though after a breakup you have less dopamine, the feel-good hormone that stimulates your brain’s pleasure center, your brain still activates the reward center. Researchers in the Journal of Neurophysiology found that the brain’s ‘mesolimbic reward/survival systems are involved in romantic passion regardless of whether one is happily or unhappily in love.’