External, head-worn electrical stimulator for treating headache conditions

1. An external, head worn electrical nerve stimulation device, comprising:

a power source;

a head band configured to fit around a patient's head, the patient's head including a front portion, a rear portion opposite the front portion, a first lateral side, and a second lateral side opposite the first lateral side; and

a plurality of electrical electrodes disposed along the head band, wherein the plurality of electrodes is configured to simultaneously contact each of the front portion, the rear portion, the first lateral side, and the second lateral side, and wherein each of the plurality of electrodes is disposed within a single plane that extends through the patent's head when the head band is installed thereon;

wherein the plurality of electrical electrodes is configured to simultaneously stimulate, with electrical current, each of the greater occipital nerve, the lesser occipital nerve, the supraorbital nerve, the supratrochlear nerve, zygomatotemporal nerve, and the auriculotemporal nerve when the head band is installed on the patient's head and when the electrodes are energized by the power source.

2. The device of claim 1 , wherein the head band and the power source is entirely disposed within a head garment.

3. The device of claim 2 , wherein the head band is releasably secured within the head garment with a plurality of coupling members.

4. The device of claim 3 , wherein the plurality of coupling members comprises a plurality of hook and loop connectors.

5. The device of claim 1 , further comprising a controller, wherein the controller is configured to energize only a portion of the electrodes.

6. The device of claim 1 , wherein the plurality of electrodes includes:

a first electrode configured to contact the front portion;

a second electrode configured to contact the front portion;

a third electrode configured to contact the first lateral side; and

a fourth electrode configured to contact the second lateral side;

wherein the controller is configured to simultaneously energize the first electrode, the second electrode, the third electrode, and the fourth electrode.

7. The device of claim 1 , wherein at least a portion of the electrodes comprise conductive fabric.

8. The device of claim 1 , wherein at least a portion of the electrodes are disposed on a base; wherein the base is configured to extend the electrode through hair disposed on the patient's head.

9. A hat configured to be disposed on a person's head, the hat comprising:

a body defining a cavity;

a headband coupled to the body and disposed within the cavity, wherein the head band is configured to fit around the persons head, the person's head including a front portion, a rear portion opposite the front portion, a first lateral side, and a second lateral side opposite the first lateral side; and

a plurality of electrical electrodes circumferentially disposed along the head band, wherein the plurality of electrodes is configured to contact each of the front portion, the rear portion, the first lateral side, and the second lateral side, and wherein each of the plurality of electrodes is disposed within a single plane that extends through the patent's head when the hat is installed thereon;

wherein the plurality of electrical electrodes is configured to simultaneously stimulate, with electrical current, each of the greater occipital nerve, the lesser occipital nerve, the supraorbital nerve, the supratrochlear nerve, zygomatotemporal nerve, and the auriculotemporal nerve when the electrodes are energized by a power source.

10. The hat of claim 9 , further comprising a controller, wherein the controller is configured to energize only a portion of the electrodes.