Infection with the Lyme bacteria can cause this sort of internal vibration - a type of paresthesia (peripheral nerve sensation). When it's mild, you may first notice it at night when your body is quiet and still.
The supporting cast features James Caan as the young gambler, Charlene Holt, Ed Asner, Paul Fix, Arthur Hunnicutt, Michele Carey, and Christopher George. El Dorado was filmed on location in Tucson, Arizona and Kanab, Utah, and was shot in Technicolor. The paintings in the credits are by Olaf Wieghorst, who plays Swede Larsen in the film. The musical score was composed by Nelson Riddle.
The population attributed to El Dorado Hills grew by 134% through the combination of actual population increase within in the 2000 CDP boundaries and expansion of the boundaries. The 2000 CDP encompassed 17.9 square miles (46 km2) of land along the western boundary of El Dorado County, California. El Dorado Hills (EDH) is located in El Dorado County 22 miles (35 km) east of California's State Capitol, Sacramento. El Dorado Hills residents and businesses are most closely affiliated with El Dorado County, a generally rural area.