Quick Facts about Rapid-onset Dystonia Parkinsonism

• Rapid-onset dystonia Parkinsonism (RDP) is a hereditary form of dystonia.

• RDP is characterized by the abrupt onset of slowness of movement (parkinsonism) and dystonic symptoms.

• Symptoms may develop over the course of days or hours, and may follow fever, prolonged exposure to heat or exercise, childbirth, or emotional stress.

• Symptoms usually stabilize in less than four weeks after which there is little progression and symptoms may improve slightly.

• Treatment must be highly customized to the individual and may include physical therapy, oral medications, and complementary therapies such as regular relaxation practices.