New research presented at Sleep 2025 highlights a growing insomnia crisis among caregivers, with women bearing the ...

Sleep isn’t just rest — it’s biological maintenance. The longer you stay awake, the more “sleep pressure” builds in your brain through chemicals like adenosine. After about 24 hours, your focus and ...

Solriamfetol works by increasing the activity of two brain chemicals linked to alertness and wakefulness, dopamine and ...

There's no doubt sleep is good for the brain. It allows different parts to regenerate and helps memories stabilize. When we don't get enough sleep, this can increase stress levels and exacerbate ...

Dark chocolate is often praised for its health benefits — but eating it before bed might actually be one of the worst things ...

There's a new drug that can help early morning shift workers stay awake and alert, a study out of Boston found.

Going 24 hours without sleep sends your body into crisis mode. Hormones misfire, memory glitches, reaction time slows, and ...

Nearly half of Americans (48%) have used a sleep tracking device within the last year to monitor their sleep quality, ...