Picture this: It’s 2 p.m. on a workday and you feel your energy seriously flagging. You can’t seem to concentrate on the task at hand for the life of you. You notice that your heart starts to race and you feel a little shaky—panicky even.
Worse than this, perhaps, is the ceaseless clacking of your coworker’s keyboard in the workspace next to yours. It is so loud, and so constant, that you feel like you’re a trapped animal. Has anything made you this irritated…in your life? You grit your teeth and try to take a deep breath, envisioning throwing your office mate’s laptop out the window like a Frisbee, and wonder if your skin is turning green.
If this feeling, or some version of it, sounds familiar—maybe replace a furiously typing colleague with a gum-smacking partner or your child who is inexplicably obsessed with blasting “Mambo No. 5” on repeat—don’t worry: You’re (probably) not turning into the Hulk. A more likely scenario is that you just need to eat something.
The above reactions are all signs of “hanger” (hunger-activated anger), which is actually pretty common—so much so that “hangry” was officially added to the Oxford English Dictionary in 2018. And while there are plenty of memes and TikToks making light of the fact that an empty stomach can fill you with rage, experiencing it firsthand is often not so funny.
That’s why we spoke to two RDs about hanger—to find out why it happens and what to do so you don’t have to later apologize for what you said (or the laptops you threw) when you just needed a freaking snack.
What’s happening in your body when you’re hangry?
Hunger and digestion are complicated internal processes, and every person’s body is different. Hanger, though, can happen to anybody, and it basically comes down to the link between your brain and your blood sugar levels, Katherine Basbaum, RD, a dietitian at UVA Health who creates nutrition plans for people with complex health conditions, tells SELF.
When you feel hangry, it’s basically the low-fuel light going off in the engine of your brain, Basbaum explains. The brain relies on glucose to perform all of its functions, and if you’re hungry, those blood sugar levels start to plummet, which can cause brain fog and a loss of self-control, she says. The combination of these factors can create a situation where your patience wears very thin, very quickly, and mild annoyances turn into all-out rage triggers. Other symptoms of low blood sugar include headaches, sweating, and fatigue. If any of these signs start to crop up between meals, hanger might be on its way.
And you don’t necessarily have to be ravenous to feel hangry, either. A small study published in 2022 in the journal PLoS found that the higher that participants’ self-reported hunger scores ticked up, the more likely they were to feel angry and irritable. The authors of the study concluded that run-of-the-mill, everyday levels of hunger can be associated with negative emotions like anger and irritability.
How to stop hanger from turning into hang-rage
Regularly checking in with your mind and body may help you catch hanger in its early stages, since hunger doesn’t always immediately show up as a growling or empty-feeling stomach. “A tool I encourage clients to explore is using language to accurately describe a presenting emotion,” Taylor Fazio, MS, RD, a dietitian and wellness advisor at primary care startup The Lanby in New York City, tells SELF. “That can make it easier to navigate those emotions, since you’ll have a deeper insight into what’s going on.”