Humidifiers increase the moisture of indoor air.

When the air in your bedroom is too dry, you may have trouble sleeping.

Using heated humidity in a CPAP may reduce nose and throat dryness while using the machine.

A humidifier on a table in a living room

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But how long do you leave a humidifier on?

Comparing Humidifier Types

There are several types of humidifiers.

Humidifier Downsides: When Are They Unsafe?

As long as humidifiers are appropriately cared for, they usually do not pose a problem.

However, in some circumstances, humidifiers can make you sick or cause injuries.

However, humidifiers can pose a health risk when not properly cared for.

Cleaning your humidifier regularly and avoiding warm-mist varieties can help you avoid humidifier-related risks.

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