Use of a Non-medicated Plaster in Chronic Lumbar Back Pain.

The investigator assessed 54 patients with chronic lumbar back pain treated with FIT Therapy (far infrared technology) patch. The criteria for inclusion were chronic lumbar back pain due to overstress or to contracture and patients over 30 years old. Patients with tumors, infections, neurological and metabolic diseases were excluded. Three different types of FIT Therapy patches (F4, F3 and the placebo) were used according to the different power of action. The patches were self-removed after 5 days. At day 8 new ones were applied for other five days and at day 14 patients were dismissed. Every single patient was assessed during the study using the VAS pain scale, the Roland Morris questionnaire for quality of life and the range of motion (ROM).