The digital TENS unit provides non-pharmacological pain relief through transcutaneous electrical nerve stimulation, delivering adjustable electrical impulses to targeted muscle and nerve areas. Commonly used in physical therapy, rehabilitation, and pain management programs, digital TENS units are appropriate for patients managing chronic pain, postoperative discomfort, and musculoskeletal conditions in skilled nursing facilities, outpatient clinics, and home care settings. The digital interface allows for precise control of intensity, frequency, and pulse duration, enabling clinicians to customize treatment parameters for individual patient needs. DME providers supplying pain management equipment frequently carry TENS units as part of their rehabilitation and home therapy product lines.