Wearable neuromodulation is a type of medical device that is worn on the body and sends mild electrical signals through the skin.  An example, Quell Fibromyalgia, provides fibromyalgia symptom relief by comfortably stimulating sensory nerves through a device worn around the calf.  The nerves carry neural pulses to the brain that trigger a natural response to reduce symptoms of fibromyalgia.  This drug-free approach can be used along with other treatments.