It is important to know who the public utilities are regulated by. Depending on the company, the public utilities can be regulated by community-based groups or the state-w â¦ ide government monopolies. How do states regulate public utilities? States regulate public utilities by defining what a service type is and how the companies can deliver and charge for the service.
Sinus headaches involve pressure or pain in the forehead, brow, below or behind the eye, behind the ear, and, occasionally, sensitivity in the upper gums. This pain is typically constant and on one side, but it may be on both sides of the head.
Causes of Headaches in the Left Side Eye. Headaches behind the eye can be excruciating. Headaches behind the eye can be excruciating. The American Headache Society claims that up to 78 percent of Americans suffer from tension headaches, 12 percent from migraines and 1 percent from cluster headaches. Headache pain around, behind or within either eye is suggestive of a cluster headache. Other causes might indicate medical emergencies.