In a survey of 429 people with migraine, 16.5% reported migraines triggered by cheese or chocolate, 28.4% reported sensitivity to all alcoholic drinks, 11.8% were sensitive to red but not white wine, and 28% were sensitive to beer.
Arkansas Highway 7 passes through the west side of Sparkman, leading north (with Highway 128) 10 miles (16 km) to Highway 8 at Dalark and south 27 miles (43 km) to Camden. According to the United States Census Bureau, Sparkman has a total area of 1.3 square miles (3.4 km 2), all of it land.
Springdale is the central city in Northwest Arkansas, situated in the southeastern center of the Springfield Plateau, the westernmost portion of the Ozark Plateau. Springdale is the second-largest city in Northwest Arkansas and currently Arkansas's fourth-largest city, behind Little Rock, Fort Smith, and Fayetteville.