Updated: January 13, 2015 | Minnesota, Native American, North Dakota, South Dakota | 1 |. Cheyenne Indians (from the Sioux name Sha-hiâyena, Shai-ena, or (Teton) Shai-ela, âpeople of alien speech,â from shaâia, âto speak a strange languageâ). An important Plains tribe of the great Algonquian family.
The shaking legs syndrome, also called the restless leg syndrome (RLS) is one of a number of disorders that can cause the legs to move, twitch, or shake uncontrollably.
RLS symptoms, which include creepy-crawly, tingling, pulling or burning sensations in the legs, become worse when you're resting. RLS is different from simply wanting to shake your leg a lot while sitting. A strong, sometimes irresistible, urge to move your legs. The need to move is often accompanied by uncomfortable sensations that have been described as creeping, itching, pulling, creepy-crawly, tugging or gnawing.