What is a sinus steam inhaler?

A sinus steam inhaler is a personal machine with an attachment that fits over the mouth and nose, delivering steam to the sinuses and throat to soothe respiratory ailments, explains Amazon.com. Steam inhalers are often used to ease cold and flu symptoms.

Inhaling steam is an effective remedy for congestion, according to Health.com. Many people take hot showers or eat chicken soup for the humidifying benefits. A personal steam inhaler delivers the same humidifying affect directly to a person's sinuses and throat. Some steam inhalers, such as the Vicks Personal Steam Inhaler, also offer treatment time settings and controls to adjust steam levels, as mentioned on Amazon.com