The Postal Service offers a service called Business Reply Mail (BRM). By opening an account with the local Post Office, a business may supply their customers with return envelopes or labels. This allows customers to send a reply via First-Class Mail or Priority Mail. The business pays the postage and a per piece fee only for the pieces returned.
General Discussion. Cervical dystonia, also known as spasmodic torticollis, is a rare neurological disorder characterized by involuntary muscle contractions in the neck that cause abnormal movements and postures of the neck and head.
Many people who have cervical dystonia also experience neck pain that can radiate into the shoulders. The disorder also can cause headaches. In some people, the pain from cervical dystonia can be exhausting and disabling. Causes. In most cases of cervical dystonia, the cause is unknown. Some people who have cervical dystonia have a family history of the disorder, so a genetic component may be a factor. Cervical dystonia is sometimes linked to head, neck or shoulder injuries. Risk factors. Risk factors for cervical dystonia include: Age.