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.
Location of Cairo on a map. Cairo is the capital city of Egypt. It has a population of 7,734,614, and is located on a latitue of 30.06 and longitude of 31.25. Cairo is also the political center of Egypt, which is considered a Republic, and home to its Executive head of state. The Richest Countries In The World.