What are hormone levels?

Hormone levels are like the amounts of different messages your body uses to talk to itself.

Imagine your body is a big school, and hormones are like notes that students pass to each other during class. Each note has a special message, for example, telling you when to grow taller, when to feel hungry, or even when to fall asleep. Hormone levels mean how many of these messages are being passed around at any given time.

Think of your body as a playground. When it’s morning and you’re ready for school, your brain sends out a note (a hormone) that says, “Time to wake up!” This makes your eyes open, and you feel alert.

Later in the day, when you're tired, another note is sent, maybe from your tummy, saying, “I need food and rest.” That’s why you might feel sleepy after lunch. Hormone levels go up or down depending on what your body needs at that moment.

Sometimes, if too many notes are passed around at once, it can be confusing for your body, like when everyone in class is passing notes all at the same time!