Steam inhalation is a commonly used home remedy to get a temporary relief from various respiratory issues such as common cold, cough, congestion, sinusitis, bronchitis, etc. A Vaporizer or an Inhaler is a device that converts water into steam that introduces warm & moist air into the lungs through the nose. 

Steam inhalation is a commonly used home remedy to get a temporary relief from various respiratory issues such as common cold, cough, congestion, sinusitis, bronchitis, etc. A Vaporizer or an Inhaler is a device that converts water into steam that introduces warm & moist air into the lungs through the nose.