The conversation between human and AI assistant.
[|Human|] Based on the paragraph below, what are some potential benefits of TENS (transcutaneous electrical nerve stimulation) treatment?
[|AI|] Some benefits of TENS treatment are the low cost, ability to self-administer (which lends itself to flexibility, and being able to treat at home), and availability without a prescription.
[|Human|] 
Based on the paragraph below, what are some potential benefits of TENS (transcutaneous electrical nerve stimulation) treatment?