Humidifiers may help people sleep better, especially those with a cold, allergies, or obstructive sleep apnea.

Over-humidification can lead to mildew or fungal growth, and a humidistat helps prevent it by maintaining a set temperature. ...

Note that evaporative humidifiers use a fan to disperse moisture and can be noisy while running on high to address particularly dry conditions. This may be a good thing if your baby sleeps better with ...

If your skin feels tight, your lips are cracking, or your home feels uncomfortably dry, it might be worth investing in a humidifier. Experts explain why.