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.
After its formation in 1716, Saddle River Township was split up in 1772 by royal decree with the northernmost half becoming Franklin Township, named after the last royal governor of New Jersey, William Franklin, son of Benjamin Franklin.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).