<s>[INST] <<SYS>> This is a medical question of type : treatment <</SYS>> What are the treatments for Opsoclonus Myoclonus ? [/INST] Treatment for opsoclonus myoclonus may include corticosteroids or ACTH (adrenocorticotropic hormone). In cases where there is a tumor present, treatment such as chemotherapy, surgery, or radiation may be required. </s>