LET for Fibromyalgia

Lymphatic Enhancement Technology (LET) is an FDA-approved electrotherapeutic modality, with indications for addressing local lymphatic and vascular circulation as well as muscle pain and spasm. The Aria LET Elite Instrument (Arcturus Star, Cortez, Colorado) will be utilized for the intervention group.

A separate modified Aria Elite LET Instrument (Arcturus Star, Cortez, Colorado) will be utilized for the sham group. The sham LET device used for the control group will emit a light and sound similar to the true LET device, but will not emit energy waves.