When it gets hot, lots of folks turn on a fan to cool down, especially when going to sleep. But fans aren’t always the best choice for everyone. Research shows that sleeping with a fan on can bring some health risks that we often don’t notice. Before relying on a fan at night, it’s important to know the possible downsides and how to deal with them.
Fans can be a bit of a double-edged sword for sleep. They give a nice breeze on hot nights, but they can also cause health issues. The Sleep Advisor has pointed out four main reasons why fans might not be ideal for everyone.
One big concern is allergic reactions. Fans can stir up dust, pollen, and other allergens, making them float in the air. For people with allergies or asthma, this can make symptoms worse and mess up sleep. To fix this, clean your fan and room regularly to cut down on allergens.