noun, noun or participle which takes 'suru'
medicated bath; therapeutic bathing
Refers to bathing in water with added medicinal substances, often for skin conditions or relaxation. Can be used as a noun or with する to mean 'to take a medicated bath'.
温泉地で薬浴を楽しんだ。
I enjoyed a medicated bath at the hot spring resort.
医者から薬浴を勧められた。
The doctor recommended therapeutic bathing.