1 The Democratic Party has changed significantly during its more than two centuries of existence. During the 19th century the party supported or tolerated slavery, and it opposed civil rights reforms after the American Civil War in order to retain the support of Southern voters.
There are many causes of scoliosis, including congenital spine deformities (those present at birth, either inherited or caused by the environment), neuromuscular problems, genetic conditions, and limb length inequality.
Scoliosis that is present at birth is called congenital scoliosis. Congenital scoliosis is rare. It occurs as a result of malformations of the spine that are caused by the bones in the spine developing abnormally in the womb .It can occur in children who have rare birth defects.