1. Medical or therapeutic care provided infrequently or as needed, rather than on a regular scheduled basis
The patient received occasional treatment for chronic pain management.
O paciente recebeu tratamento ocasional para o controle da dor crônica.
2. Sporadic or irregular therapeutic intervention
Occasional treatment with topical medication helped reduce the symptoms.
O tratamento ocasional com medicação tópica ajudou a reduzir os sintomas.