Don't know if it can: A humidifier has benefits in the winter when the heater/furnace is used.Without the humidifier, dry heat can cause headaches, sore throats, congestion from dehydrated airways. The house humidity can drop <10% without help. If the humidity >60% , like your shower stall, you may increase mold growth and create problems from the excess.I've never rec humidifiers for a runny nose, doubt any benifit.
Answered 3/28/2012
5.9k views
Cool mist humidifier: May prove helpful in a dry environment. I do not recommend warm mist humidifiers or those with additives.
Answered 4/6/2012
5.9k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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