ELI5: Explain Like I'm 5

Counterirritant

Okay kiddo, have you ever bumped your knee or hit your elbow really hard? It can hurt a lot, right? Well, sometimes if you have a sore muscle or joint, there are things called counterirritants that can help make the pain go away!

Counterirritants are like a "switcheroo" for your body. Instead of feeling the regular pain, you feel a different, less severe, sensation that can trick your body into forgetting about the original pain. It's kind of like rubbing your leg when you have a headache - sometimes it helps you feel better in a different way.

Some examples of counterirritants are things like menthol, eucalyptus, and camphor. These are often put into creams or gels that you rub onto your skin where you're feeling pain. When it gets on your skin, it starts to create a feeling like hot or cold, tingly, or numbing. This can distract your brain from feeling the original pain and help you feel better.

Just like putting a band-aid on a cut, putting a counterirritant on a sore muscle or joint can help you feel better and let you go back to playing and having fun!