<unk>  ( "bath") is a method of treating diseases by bathing, a traditional medicine technique usually practiced at spas. While it is considered distinct from hydrotherapy, there are some overlaps in practice and in underlying principles.<unk>  may involve hot or cold water, massage through moving water, relaxation, or stimulation. Many mineral waters at spas are rich in particular minerals such as silica, sulfur, selenium, and radium. Medicinal clays are also widely used, a practice known as 'fangotherapy'.
Balneotherapy
Voice therapy
Nicotine nasal spray
Oral pressure therapy
Binasal occlusion
Intermittent vacuum therapy
Vocal rest
Non-surgical rhinoplasty