1. A medical or therapeutic approach that is mild, gentle, or not intensive in nature
The doctor recommended a light treatment for the minor skin irritation.
O médico recomendou um tratamento leve para a irritação leve da pele.
2. A non-invasive or minimally invasive therapeutic procedure
Light treatment with topical cream is often sufficient for mild cases.
Um tratamento leve com creme tópico é frequentemente suficiente para casos leves.