Patent ID: 7883534

Claim:
A handheld portable medical treatment device comprising: a handheld flashlight housing having a head chamber and an elongated generally cylindrical chamber behind the head chamber; a lens covering an open end of the head chamber, and a cap covering an opposite end of the elongated chamber; a light emitting source inside the head chamber behind the lens; a battery power supply inside of the elongated chamber; and a piezoelectric crystal fixably mounted inside of the head chamber behind the lens with the crystal being adjacent to, and not between the light emitting source and the lens, the power supply for providing power to the light emitting source and for generating a resonating frequency between approximately 4 Hertz and 15 Hertz in the piezoelectric crystal through the lens that is adaptable as a treatment for an effected body part, the housing being portable, lightweight and can be carried in one hand of an operator.