Effect of physical therapies by low-frequency electrical stimulation therapy and far-infrared irradiation to cervical muscles of patients with cervical disorders reporting whole-body indefinite symptoms - Effect of modulation of cervical muscles on indefinite and variable symptoms in the whole body

The number of symptoms was significantly decreased by the physical therapies during hospitalization. Almost all of the representative 30 symptoms showed recovery rates of greater than 50% (p<0.001). Notably, symptoms other than those in the neck or shoulder recovered to a greater extent than those in the neck or shoulder.