especially at night.
However, more humidity is not always better. Excessively damp indoor environments can encourage mold and dust mites, potentially worsening respiratory symptoms in susceptible people.
Keep Humidifiers Clean
A dirty humidifier can create a different problem.
Water left sitting inside a device can support microbial growth, while mineral deposits may accumulate depending on the type of water and humidifier being used.
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Follow the manufacturer’s instructions regarding cleaning, water changes, filters, and appropriate water.
If you notice persistent condensation on windows or walls, your indoor environment may
