01/09/2026
Why can't the brain switch off?
Sleep isn't simply a matter of closing your eyes and switching off. A complex network of brain systems helps regulate when we feel awake and when we're ready to sleep.
In people living with chronic insomnia, this balance can be disrupted, with research suggesting increased brain activity at night may contribute to difficulty sleeping.
This month, we're taking a closer look at the science behind insomnia and what happens when sleep doesn't follow its usual rhythm.
To learn more about insomnia, take a look at our eBook: https://www.idorsia.com/our-innovation/target-diseases/insomnia.html