What is TRPV1?

TRPV1 is like a special switch on your nerve cells that helps you feel hot or spicy things.

Imagine you're eating a slice of pizza with extra pepperoni, yikes, it's really spicy! That's because the pepperoni (or maybe some chili) sends out tiny signals, and TRPV1 is like a door that opens when it gets touched by those signals. Once the door is open, your brain knows something is hot or spicy.

TRPV1 is found on nerve cells in your skin, think of them as little messengers that send messages to your brain. When you touch something really hot, like a burning candle, or eat something super spicy, like a pepperoni pizza, the heat or spice hits those nerve cells.

TRPV1 acts like a sensor, it senses when things are hot or spicy and tells your brain to say, “Ow! That’s hot!” or “Wow, that’s spicy!”

So next time you eat something spicy, remember: TRPV1 is working hard behind the scenes to let you know how hot or spicy everything feels.