791 Wall St | O'Fallon, Illinois 62269
The Southern Illinois Sleep Disorders Center specializes in the diagnosis and treatment of sleep apnea and other sleep-related disorders. Sleep disorders affect millions of Americans, but too often they go unrecognized by both patients and physicians. As many as one third of all adults experience insomnia, and two to four percent of middle-aged adults may have significant breathing disorders during sleep. Other less common sleep disorders include narcolepsy, nocturnal movement disorders, and sleep-walking or other unusual behaviors.