Quick Answer. Pain upon opening the mouth can be a symptom of temporomandibular joint disorder, or TMD, according to WebMD. This common condition is also called TMJ, though that acronym more accurately refers to the jaw joint itself.
Green Brook Township is a township in Somerset County, New Jersey, United States. As of the 2010 United States Census, the township's population was 7,203, reflecting an increase of 1,549 (+27.4%) from the 5,654 counted in the 2000 Census, which had in turn increased by 1,194 (+26.8%) from the 4,460 counted in the 1990 Census.
Saddle River Township was created on March 20, 1716, consisting of all of the territory in Bergen County west of the Saddle River, making it one of the oldest municipalities in Bergen County. It was incorporated on February 21, 1798, as one of the initial group of 104 townships incorporated in New Jersey.addle Brook is located in the 9th Congressional District and is part of New Jersey's 38th state legislative district. New Jersey's Ninth Congressional District is represented by Bill Pascrell (D, Paterson).