In the spring of 1868 a conference was held at Fort Laramie, in present day Wyoming, which resulted in a treaty with the Sioux. This treaty was to bring peace between the whites and the Sioux who agreed to settle within the Black Hills reservation in the Dakota Territory. The Black Hills of Dakota are sacred to the Sioux Indians. In the 1868 treaty, signed at Fort Laramie and other military posts in Sioux country, the United States recognized the Black Hills as part of the Great Sioux Reservation, set aside for exclusive use by the Sioux people.
As it relates to the eye, rheumatoid arthritis may lead to conditions such as dry eye, scleritis, or uveitis. Dry eye is a common condition in which the eyes do not produce adequate tears, leading to redness and irritation.
Dry eyes seem to occur often with autoimmune conditions. However, people with lupus can have a dry eye condition called dry eye syndrome. Dry eye syndrome is a condition in which dry eye symptoms become quite severe, often creating a gritty, sandy sensation in the eye as well as itching and burning.