“CMS acknowledges in the final rule that some nonpharmacological interventions, like music therapy, massage therapy, and animal-assisted therapy, may be of potential benefit to LTC residents who exhibit behavior symptoms associated with dementia. APA agrees that in some instances nonpharmacological interventions may be sufficient to reduce a patient’s symptoms of dementia,” Scully said in the letter. “However, APA members acknowledge there are myriad instances in which pharmacological interventions are necessary to alleviate a LTC patient’s symptoms. APA members also point out that evidence demonstrating the efficacy of nonpharmacological interventions for LTC patients, particularly those suffering from dementia, is weak.”