Here’s Why You Shouldn’t Sleep With A Fan At Night

For many people, falling asleep with a fan running is a nightly ritual. The steady hum provides white noise, the airflow keeps the room cool, and the gentle breeze can feel soothing—especially during hot summer months.

But while fans are a popular and affordable way to stay comfortable at night, there’s growing concern about the potential downsides of sleeping with a fan running all night.

Let’s take a look at why that fan could be doing more than just cooling your room — and what you can do instead.