Added: Brionne Arriola - Date: 04.01.2022 11:18 - Views: 28710 - Clicks: 2778
But what exactly is going on in your body when you scratch an itch that makes it feel so darn satisfying? First, know that winter itch is definitely a thing.
Weirdly, science hasn't totally nailed that down yet. However, there is evidence that scratching causes the release of serotonin in the brain the neurotransmitter responsible for feelings of happiness and satisfaction that some antidepressants try to keep more of in your brain in order to make you feel betterDr. Kim says. When your skin gets irritated, a specific set of nerve fibers sends als to your brain and spinal cord that cue you to scratch an itch.
As a result, nerve fibers send pain als to your brain which temporarily suppress the itching sensation. In order to dull the pain that comes from scratching, your brain releases that feel-good dose of serotonin. In fact, some people living with intensely itchy skin conditions like lichen planus commonly describe scratching an itch as straight-up orgasmic, he says. While the initial mood boost feels great, it also ironically le to more itchiness, says Dr.
Basically, serotonin betrays you by leaping over from pain-sensing nerve cells to those that raise the intensity of your itch.
A simple fix: Stop the itch at the source by finishing off your back scratch with a moisturizing creamideally one that contains hydrating ingredients like jojoba oil, dimethicone, glycerin, or shea butter, per the American Academy of Dermatology Association AAD. Your skin barrier will thank you, and you still get the good feeling from scratching the itch.
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