Arthritis of the Big Toe | Hallux Rigidus. Hallux rigidus is the medical name for arthritis of the big toe. It literally means 'stiffening of the big toe'. It affects the joint base of your first toe called the metatarsophalangeal joint, or MTP joint, and is the most common site of arthritis in the foot.
Explore This Article. Cairo, incorporated in 1870, is located in Grady County in southwest Georgia, thirty miles north of Tallahassee, Florida. Named either for the city in Egypt or for Cairo, Illinois, but pronounced Cayroe, the city has been the county seat since 1906. For decades it was known as the heart of Georgia's syrup industry.
Cairo is located at the confluence of the Mississippi and Ohio Rivers. The rivers converge at Fort Defiance State Park, a Civil War fort that was commanded by General Ulysses S. Grant. Cairo has the lowest elevation of any location within Illinois and is the only city in the state surrounded by levees. This part of Illinois is known as Little Egypt. Several blocks in the town comprise the Cairo Historic District, listed on the National Register of Historic Places (NRHP).