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.
Cairo, Georgia. Cairo /ËkeÉª.roÊ/ is a city in Grady County, Georgia, United States. As of the 2010 census, the city had a population of 9,607. The city is the county seat of Grady County.
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.