1. A straightforward or uncomplicated medical, dental, or therapeutic procedure that does not require advanced techniques or extensive intervention
The dentist recommended a simple treatment to fix the cavity.
O dentista recomendou um tratamento simples para corrigir a cárie.
2. A basic or elementary approach to addressing a problem or condition with minimal complexity
Sometimes the simple treatment is the most effective solution.
Às vezes, o tratamento simples é a solução mais eficaz.